Repair Corrupted/Invalid IMEI/No Signal - Android One (First-Generation) Cross-Device Genera

Requirements:
*) Phone with unlocked boot loader.
*) Windows PC (preferable win7)
*) IMEI and S/N writer tool
*) Drivers of CND and our mobile drivers installed
1. EXTRACT IMEI_FILES AND IMEI TOOLS ON THE DESKTOP OF UR PC
2. NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
3. NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB (SEE BELOW PLATFORM IN TOOL)
4. IN WRITE TOOL TICK IMEI 1 AND IMEI 2 AND WRITE THERE BOTH UR IMEI
5. NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER DATABASE AS DIRECTED IN STEP 2
6. SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
7. THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START
8. NOW SWITCH OFF UR CELL AND CONNECT
9. NOW GO TO DEVICE MANAGER ( BY RIGHT CLICK ON MY COMPUTER ICON AND CLICK ON PROPERTY ,AFTER OPENING WINDOW CLICK ON DEVICE MANAGER FROM SIDE BAR IN WIN 7 AND ABOVE...
10. AFTER OPENING OF DEVICE MANAGER ,GO TO CDC DRIVER WHICH WILL SHOW RED OR YELLOW CROSS SIGN ,NOW RIGHT CLICK ON AND CLICK ON UPDATE DRIVER .
11. NOW EXTRACT THE CDC DRIVER IN NEW FOLDER ANYWHERE AND BROWSER TO THE CDC DRIVER LOCATION AMD SELECT FOLDER AND CLICK OK TO UPDATE THE CDC DRIVER.. AFTER SUCCESSFULLY DONE
12. AGAIN CLICK ON START AND CONNECT UR PHONE ....MAKE SURE YOU SELECT PROPER COM PORT. CHECK IT IN YOUR DEVICE MANGER. MY COMPUTER-->PROPERTIES-->DEVICE MANAGER-->PORTS AND COMS. NOW IT WILL WRITE IMEI PERMANENTLY
13. AFTER PROCESS FINISH REBOOT AND ENJOY.....
Download All in One Zip
​

Reserved
Sent from my Micromax AQ4501 using XDA Free mobile app

Shrihari007 said:
Requirements:
*) Phone with unlocked boot loader.
*) Windows PC (preferable win7)
*) IMEI and S/N writer tool
*) Drivers of CND and our mobile drivers installed
1. EXTRACT IMEI_FILES AND IMEI TOOLS ON THE DESKTOP OF UR PC
2. NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe)
3. NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB (SEE BELOW PLATFORM IN TOOL)
4. IN WRITE TOOL TICK IMEI 1 AND IMEI 2 AND WRITE THERE BOTH UR IMEI
5. NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER DATABASE AS DIRECTED IN STEP 2
6. SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
7. THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START
8. NOW SWITCH OFF UR CELL AND CONNECT
9. NOW GO TO DEVICE MANAGER ( BY RIGHT CLICK ON MY COMPUTER ICON AND CLICK ON PROPERTY ,AFTER OPENING WINDOW CLICK ON DEVICE MANAGER FROM SIDE BAR IN WIN 7 AND ABOVE...
10. AFTER OPENING OF DEVICE MANAGER ,GO TO CDC DRIVER WHICH WILL SHOW RED OR YELLOW CROSS SIGN ,NOW RIGHT CLICK ON AND CLICK ON UPDATE DRIVER .
11. NOW EXTRACT THE CDC DRIVER IN NEW FOLDER ANYWHERE AND BROWSER TO THE CDC DRIVER LOCATION AMD SELECT FOLDER AND CLICK OK TO UPDATE THE CDC DRIVER.. AFTER SUCCESSFULLY DONE
12. AGAIN CLICK ON START AND CONNECT UR PHONE ....MAKE SURE YOU SELECT PROPER COM PORT. CHECK IT IN YOUR DEVICE MANGER. MY COMPUTER-->PROPERTIES-->DEVICE MANAGER-->PORTS AND COMS. NOW IT WILL WRITE IMEI PERMANENTLY
13. AFTER PROCESS FINISH REBOOT AND ENJOY.....
Download All in One Zip
​
Click to expand...
Click to collapse
What's CND
Sent from my A1 using XDA Free mobile app

Error while installing Cds Drivers
Error = the third party INS does not contain digital signatures or something like that Plz help OS = 8.1

For windows 8.1/8.1 Disable driver signature enforcement checking....
How to here :
https://learn.sparkfun.com/tutorial...abling-signed-driver-enforcement-on-windows-8

Now on Window 7 it says enter meta mode failed
Hi
i Switched form 8.1 to window 7:crying: just for this method but in window 7 i installed every driver but when i connect my device the imei writter says enter meta mode failed:crying::crying::crying::crying::crying: and there is mmx logo on my A1
what to do bro guid plz!

Select correct com port
Sent from my Micromax AQ4501 using XDA Free mobile app

Code:
Steps:
1,Please power off the phone
2,Then plug in the USB cable
USB Bootup
Meta_DB Init Start:
Meta_DB Init PASS
Enter to ModemMeta Start:
Enter to ModemMeta Fail:
It is over !!
Error Message : Falied to enter meta mode.
Other than that CDC driver does not show up in the device manager either.
Any help please?

Please Help Mine Same Problem
mine too same problem what can i do
if you"ve fixed this problem plz tell me please help..!!!!!!!! I Am ****ed Up
PLEASE HELP................!!!!!!!!!!!!!!!!!!!!!!!!!!
please.!!!! reply:crying::crying::crying::crying:
:crying::crying:
Saatvik Shukla said:
Code:
Steps:
1,Please power off the phone
2,Then plug in the USB cable
USB Bootup
Meta_DB Init Start:
Meta_DB Init PASS
Enter to ModemMeta Start:
Enter to ModemMeta Fail:
It is over !!
Error Message : Falied to enter meta mode.
Other than that CDC driver does not show up in the device manager either.
Any help please?
Click to expand...
Click to collapse

Me too had same problem..... All you need to do is select proper com port
Sent from my Micromax AQ4501 using XDA Free mobile app

Shrihari007 said:
Requirements:
*) Phone with unlocked boot loader.
*) Windows PC (preferable win7)
*) IMEI and S/N writer tool
*) Drivers of CND and our mobile drivers installed
1. EXTRACT IMEI_FILES AND IMEI TOOLS ON THE DESKTOP OF UR PC
2. NOW OPEN IMEI TOOL ( IMEI&SN Writer.exe)
3. NOW IN PLATFORM SELECT SMARTPHONE AND SELECT USB (SEE BELOW PLATFORM IN TOOL)
4. IN WRITE TOOL TICK IMEI 1 AND IMEI 2 AND WRITE THERE BOTH UR IMEI
5. NOW CLICK ON SELECT DB AND BROWSE TO THE FOLDER DATABASE AS DIRECTED IN STEP 2
6. SELECT THE FILE WHICH IS IN DATABASE FOLDER AND AGAIN IT ASK U TO SELECT AP FILE
7. THEN SELECT FILE WHICH IS IN AP FOLDER AND CLICK ON START
8. NOW SWITCH OFF UR CELL AND CONNECT
9. NOW GO TO DEVICE MANAGER ( BY RIGHT CLICK ON MY COMPUTER ICON AND CLICK ON PROPERTY ,AFTER OPENING WINDOW CLICK ON DEVICE MANAGER FROM SIDE BAR IN WIN 7 AND ABOVE...
10. AFTER OPENING OF DEVICE MANAGER ,GO TO CDC DRIVER WHICH WILL SHOW RED OR YELLOW CROSS SIGN ,NOW RIGHT CLICK ON AND CLICK ON UPDATE DRIVER .
11. NOW EXTRACT THE CDC DRIVER IN NEW FOLDER ANYWHERE AND BROWSER TO THE CDC DRIVER LOCATION AMD SELECT FOLDER AND CLICK OK TO UPDATE THE CDC DRIVER.. AFTER SUCCESSFULLY DONE
12. AGAIN CLICK ON START AND CONNECT UR PHONE ....MAKE SURE YOU SELECT PROPER COM PORT. CHECK IT IN YOUR DEVICE MANGER. MY COMPUTER-->PROPERTIES-->DEVICE MANAGER-->PORTS AND COMS. NOW IT WILL WRITE IMEI PERMANENTLY
13. AFTER PROCESS FINISH REBOOT AND ENJOY.....
Download All in One Zip
​
Click to expand...
Click to collapse
whether it can be done to overcome Invalid IMEI on Samsung Galaxy Note 2, bro?

No its only for mediatek devices

what are the ways that a imei number can get damaged?
hi all.
just asking this question to take care of not to do such things.
how can a imei number get damaged?

How to?? How to select proper driver
And How TO Do That?? please Explain i am in big trouble
Shrihari007 said:
Me too had same problem..... All you need to do is select proper com port
Sent from my Micromax AQ4501 using XDA Free mobile app
Click to expand...
Click to collapse

Does this work on every android phone?
Mine is galaxy note 10.1 n8000, with gnabo rom 4.4.2 running on it.
Sent from my Xperia Acro S using Tapatalk

Araragi said:
Does this work on every android phone? Mine is galaxy note 10.1 n8000, with gnabo rom 4.4.2 running on it.
Click to expand...
Click to collapse
the answer is here.

why he is not replying????
I am in invalid imei
Why the thread maker is not replying instead you check this video on YouTube for repair the another way
https://youtu.be/8DT-32tPbMY
Sagar Kapasi said:
And How TO Do That?? please Explain i am in big trouble
Click to expand...
Click to collapse

Enter to ModemMeta Fail
Now what to Do ? I install the CDC Driver but it still says failed to enter meta mode ? i am on win7 32bit! is this only for 64 bit ?
I have lost my imei, wifi Mac Address, and Serial Number ?
I am in a Big Trouble ...PLZ help me!

srikantrn said:
Enter to ModemMeta Fail
Now what to Do ? I install the CDC Driver but it still says failed to enter meta mode ? i am on win7 32bit! is this only for 64 bit ?
I have lost my imei, wifi Mac Address, and Serial Number ?
I am in a Big Trouble ...PLZ help me!
Click to expand...
Click to collapse
Read the thread carefully!

Flash the stock ROM via SP flash tools.
Sent from my Sparkle V

Related

[TUT] Dummies guide: updating HTC USB Sync Drivers

First of all you will need to download the drivers attached in this post and extract them. Remember where you extract them to!
The main reason for updating these drivers is so that you can use USPL or MTTY. USPL is an alternative to HSPL and is used for flashing roms. MTTY is used for retrieving information from the HTC bootloader as well as setting certain things. One of the more popular uses for MTTY is to clear the rom update error code in the bootloader after a failed flash.
The drivers that come with Windows for the HTC Bootloader are incompatible with USPL and MTTY. Once you update the driver with this guide you will be able to use USPL and MTTY.
Now that you have the drivers downloaded and extracted you need to know which version of Windows you have.
If you have Windows XP go to post 2
If you have Windows Vista or Windows 7 go to post 3
MOD EDIT
If you have previously updated drivers and successfully flashed a rom before you do not need to update drivers again. If 'usb' is not displayed at bottom of bootloader when connected to pc, simply reboot, press F8-key & select option to ignore the signature. Phone should now state 'usb' in bootloader to enable you to flash rom
Windows XP
Use this method only if you have Windows XP!
Before you start this, put your phone into its bootloader and plug it into your computer via the USB cable. Your phone should show USB at the bottom of the bootloader screen. It is very important not to skip this!
If you have ActiveSync installed, start at step WXP1. Otherwise skip to step WXP4.
WXP1 - Downloads
(WXP1a) Drivers.zip
(WXP1b) Extract each item to its own folder
WXP2 - Open ActiveSync and click File, Connection Settings.
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"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
WXP3 - Uncheck Allow USB connections and click OK and then close ActiveSync.
WXP4 - Press Start menu, Run, type in devmgmt.msc, and press OK. Or you can press and hold the Windows and R keys. This also brings up the Run dialog.
WXP5 - In the Device Manager locate Windows CE USB Devices and expand it. Double-click on HTC USB Sync.
WXP6 - In the HTC USB Sync Properties click the Driver tab and then Update Driver.
WXP7 - In the Hardware Update Wizard, click the No, not this time radio button and then click Next.
WXP8 - Continuing in the Hardware Update Wizard, click the Install from a list or specific location radio button and then click Next.
WXP9 - Continuing in the Hardware Update Wizard, click the Don't search. I will choose the driver to install radio button and then click Next.
WXP10 - Continuing in the Hardware Update Wizard, click the Have Disk button.
WXP11 - In the Install From Disk dialog, click the Browse button.
WXP12 - In the Locate File dialog, browse to where you downloaded the driver. Select the 32-bit folder if you use the 32-bit edition of Windows, or select the 64-bit folder if you use the 64-bit edition. Select wceusbsh.inf and click the Open button.
WXP13 - Back in the Hardware Update Wizard, select the HTC USB Sync and click Next.
WXP14 - Continuing in the Hardware Update Wizard, you will see an error: This device cannot start. (Code 10)
This is totally normal, do not worry. Click Finish.
WXP15 - The Device Manager will show an exclamation point next to the HTC USB Sync. Unplug the USB cable from your phone. You will notice the bootloader on your phone change from USB to Serial.
WXP16 - The Device Manager will no longer show the HTC USB Sync. Plug the USB cable back in to your phone. You will notice the bootloader on your phone change from Serial to USB. The Device Manager will now show the HTC USB Sync as fully functional. You are done!
Windows Vista / Windows 7
Use this method only if you have Windows Vista or Windows 7!
Before you start this, put your phone into its bootloader and plug it into your computer via the USB cable. Your phone should show USB at the bottom of the bootloader screen. It is very important not to skip this!
If you have the 64-bit edition of Windows you must disable digital driver signing before you continue on! To do this, restart your computer. After the initial BIOS screen but before the Windows bootup splash screen, spam press F8 until you see a Windows menu. If you do not get a menu and end up in Windows you pressed F8 at the wrong time. Try it again until you get the menu. In the menu select Disable Driver Signature Enforcement or Disable Digital Driver Signing (depending on your version of Windows). Windows will finish booting up and you can continue on.
If you have Windows Mobile Device Center installed, start at step WV1. Otherwise skip to step WV4.
WV1 - Downloads
(WV1a) Drivers.zip
(WV1b) Extract each item to its own folder
WV2 - Open Windows Mobile Device Center, hover over Mobile Device Settings and click Connection Settings.
WV3 - Uncheck Allow USB connections and click OK and then close Windows Mobile Device Center.
WV4 - Press Start menu, Run, type in services.msc, and press OK. Or you can press and hold the Windows and R keys. This also brings up the Run dialog.
WV5 - Make sure both the Windows Mobile 2003-based device connectivity and Windows Mobile-based device connectivity services show Started. If they are not, start them.
WV6 - Press Start menu, Run, type in devmgmt.msc, and press OK. Or you can press and hold the Windows and R keys. This also brings up the Run dialog.
WV7 - In the Device Manager locate Mobile Devices and expand it. Double-click on HTC USB Sync.
WV8 - In the HTC USB Sync Properties click the Driver tab and then Update Driver.
WV9 - In the Update Driver Software Wizard, click the Browse my computer for driver software button.
WV10 - Continuing in the Update Driver Software Wizard, click the Let me pick from a list of device drivers on my computer button.
WV11 - Continuing in the Update Driver Software Wizard, click the Have Disk button.
WV12 - In the Locate File dialog, browse to where you downloaded the driver. Select the 32-bit folder if you use the 32-bit edition of Windows, or select the 64-bit folder if you use the 64-bit edition. Select wceusbsh.inf and click the Open button.
WV12 - Back in the Update Driver Software Wizard, select the HTC USB Sync and click Next.
WV14 - Continuing in the Update Driver Software Wizard, you will see a message: The hardware you installed will not work until you restart your computer.
This is not true at all, do not restart. Click Finish.
WV15 - The Device Manager will show an exclamation point next to the HTC USB Sync. Unplug the USB cable from your phone. You will notice the bootloader on your phone change from USB to Serial.
WV16 - The Device Manager will no longer show the HTC USB Sync. Plug the USB cable back in to your phone. You will notice the bootloader on your phone change from Serial to USB. The Device Manager will now show the HTC USB Sync as fully functional. You are done!
A big noobish question: what are these drivers meant for?? what are the benefits of installing them??
Kristaps-K9-Lv said:
A big noobish question: what are these drivers meant for?? what are the benefits of installing them??
Click to expand...
Click to collapse
Also interested in this one. Haven't heard of them so far ?
Kristaps-K9-Lv said:
A big noobish question: what are these drivers meant for?? what are the benefits of installing them??
Click to expand...
Click to collapse
johnpatcher said:
Also interested in this one. Haven't heard of them so far ?
Click to expand...
Click to collapse
If you want to use USPL or MTTY.
excellent tutorial cRaCKwHoRe. that would save lots of time to answer same questions over and over again.
cRaCKwHoRe, you are such a wonderful person...
Your guide is even better & more comprehensible than the one over at Modaco!
Thank you!
Wonderful piece of work bro... another amazingly easy tutorial...
Thanks, CrAcKwHoRe
this thread need a glue
Thanks for your work
GREAT WORK HERE. WISH THIS WAS AROUND WHEN I FIRST HAD TO DO IT. THANKS FOR YOUR DEDICATION OF HELPING OTHERS AS ALWAYS.
I haven't in device manager windows CE USB devices
I tried reinstall ActivSync 4.5 without any results.
How can I fix this problem?
Thanks for the help
zoltrix3 said:
I haven't in device manager windows CE USB devices
I tried reinstall ActivSync 4.5 without any results.
How can I fix this problem?
Thanks for the help
Click to expand...
Click to collapse
Are you putting your phone in the bootloader before you connect it to your PC via USB?
cRaCKwHoRe said:
Are you putting your phone in the bootloader before you connect it to your PC via USB?
Click to expand...
Click to collapse
No
That was the reason
Thanks
I'm about to attempt this driver update, but I have a conflict with your instructions.
Your instructions hint that there should be a 32-bit folder and a 64-bit folder inside the drivers.zip file. I just see 6 individual files. Is it okay to proceed with extracting all six files to a single folder and updating the driver with the wceusbsh.inf file?
ModernMuseum said:
I'm about to attempt this driver update, but I have a conflict with your instructions.
Your instructions hint that there should be a 32-bit folder and a 64-bit folder inside the drivers.zip file. I just see 6 individual files. Is it okay to proceed with extracting all six files to a single folder and updating the driver with the wceusbsh.inf file?
Click to expand...
Click to collapse
I just downloaded the attachment from the first post. When I open the archive in Winrar on Winzip I see two folders, 32-bit and 64-bit. I get the same directory structure when I unzip them...
cRaCKwHoRe said:
I just downloaded the attachment from the first post. When I open the archive in Winrar on Winzip I see two folders, 32-bit and 64-bit. I get the same directory structure when I unzip them...
Click to expand...
Click to collapse
I've tried it on two PC's and got the same result: 7 files in one directory - the first five appear to be 32-bit and I extracted those five to a directory on my PC:
WceRndis.cat
WceRndis.inf
wceusbsh.cat
wceusbsh.inf
wceusbsh.sys
(64-bit files wceusbsh.sys and wceusbshx64.inf appear to be the only 64-bit files and I did not extract them)
I believe I updated the drivers successfully, but when using USPL to update the phone to 1.54 SPL (step USPL3), it gets stuck at 0% and then sends me into a Recovery sequence.
Anyone got any ideas? I need to get this done ASAP before I leave the country.
ModernMuseum said:
I've tried it on two PC's and got the same result: 7 files in one directory - the first five appear to be 32-bit and I extracted those five to a directory on my PC:
WceRndis.cat
WceRndis.inf
wceusbsh.cat
wceusbsh.inf
wceusbsh.sys
(64-bit files wceusbsh.sys and wceusbshx64.inf appear to be the only 64-bit files and I did not extract them)
I believe I updated the drivers successfully, but when using USPL to update the phone to 1.54 SPL (step USPL3), it gets stuck at 0% and then sends me into a Recovery sequence.
Anyone got any ideas? I need to get this done ASAP before I leave the country.
Click to expand...
Click to collapse
When you use USPL does it "reboot" your phone and show SPL 1.15.USPL?
cRaCKwHoRe said:
Are you putting your phone in the bootloader before you connect it to your PC via USB?
Click to expand...
Click to collapse
Guys i'm italian and i don't understand this piece and i don't able to install that drivers ._.
Anyone can help me?
Lilith_v2 said:
Guys i'm italian and i don't understand this piece and i don't able to install that drivers ._.
Anyone can help me?
Click to expand...
Click to collapse
Bootloader screen = Tri-colour screen
1. Turn off device
2. Hold down Volume down
3. Turn on device & continue to hold down volume down
You will enter a tri-colour screen. This is bootloader.
You need to be in bootloader before connecting your computer to phone.
Sorry this is not in Itailian. Hopefully you understand

[HOW-TO] Recover your IMEI

Recover your IMEI after erase entire cp
Click to expand...
Click to collapse
EDIT: TUTORIAL TO RECOVER YOUR IMEI
Step 0: Connect your OB to PC via usb cable.
Step 1: Download putty
Step 2: Enter dialer and dial: 3845#*970#
Step 3: Go to AP CP USB Switching and select CP USB
Step 4: Open putty.exe , select Serial as in the image below and replace COM1 with the port your phone uses and click Open.*
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Step 5: Type at in the terminal window that opened if the message received is OK:fingers-crossed: proceed to next step if not redo the steps 2 - 4.
Step 6: Type at%imei=1,2,3,4,5,6,7,8,9,0,1,2,3,4,5 replace the numbers with your imei ( you must keep the , between the numbers )
Step 7: Change from CP USB to AP USB.
Step 8: Reboot your phone.
*To see wich one your phone uses start Smart Flash and use the COM port that SF uses
:good:
happens to many of us
flash with smartflashtool
wipe entire cp
That will erase my imei... are you sure that is the way to do it? or is a hardware problem this didn't happened after i flashed a rom it hapened while it was runing korean rom
smart flash tool wont erase your imei
erasing entire cp will erase your imei and you can restore it back (search question and answers section)
no, i myself thought it was a hardware problem...its not
and what goes in trying?
I did the erase entire cp thing now my imei has lots of 0 but still same network issue.
r3stor3 said:
I did the erase entire cp thing now my imei has lots of 0 but still same network issue.
Click to expand...
Click to collapse
Now you have to restore your IMEI!!!! Without IMEI lot of things wont work at all
as i said, nothing goes in trying. its better than going for repair, paying and waiting
sorry for you mate
baseband maybe?
Are you sure the SIM card is ok ?
I had a SIM card die, I still had access to all the data but the network was unavailable. It did the same in 3 different phones (one of them being a "dumbphone" - Nokia 3410). The network operator replaced the card and the new card worked without a problem ever since.
So, before doing anything drastic, check if the SIM card is still working in another phone, if it's not, then the card is dead and you have to change it, if it works then your phone has problems.
Edit : the girl at the phone store said they have about 2-3 "dead" SIM cards each week, all of them work ok (you can see the phone numbers saved in them) except they cannot connect to the network, so it seems the new SIM cards are more sensitive than the older ones.
What's the reason for causing this?
If u tell, it may help others before doing that wrong step
Sent from my LG-P970 using xda premium
It was actually a SIM card failure! Tested it with a new one and worked! Now someone knows how to change the IMEI back to the original one?
search in the question and answers thread there is atleast one thread about it
one maybe "no sim card inserted"
I did it but i didnt used Hyperterminal .wich was way to complicated for basicaly simple task, I used putty and it worked flawlessly! if needed i can make a simple tutorial using putty!
shall we have to connect the pc and phone with USB cable while this procedure ?
A video availability is appreciated.
all this is made with the phone connected to the pc
you could add it to your OP in case anyone needs it in the future
I though I was finally close to restore my IMEI.
...But: As soon as I change from AP to CP USB Mode, my device only connects for a second and then disconnects. With AP Mode is works like a charm.
Thanks again for the great tutorial.
EDIT: I suspected this to be a problem with Windows XP, but using Ubuntu indicates that if a change to CP USB Mode, the device only briefly appears and then disappears.
Hello guys! Trying to save my girlfriend's phone here...
So the imei write command is not working, showing an error msg, although it shows ok to at command...
Also strangely he is not accepting the same com port of SF but only a dif one...
Can anyone help?
I'd really appreciate it!!!
Cheers
Sent from my GT-I9300 using xda app-developers app
r3stor3 said:
EDIT: TUTORIAL TO RECOVER YOUR IMEI
Step 0: Connect your OB to PC via usb cable.
Step 1: Download putty
Step 2: Enter dialer and dial: 3845#*970#
Step 3: Go to AP CP USB Switching and select CP USB
Step 4: Open putty.exe , select serial as in the image below and replace COM1 with the port your phone uses and click Open.*
Step 5: Type at in the terminal window that opened if the message received is OK:fingers-crossed: proceed to next step if not redo the steps 2 - 4.
Step 6: Type at%imei=1,2,3,4,5,6,7,8,9,0,1,2,3,4,5 replace the numbers with your imei ( you must keep the , between the numbers )
Step 7: Change from CP USB to AP USB.
Step 8: Reboot your phone.
*To see wich one your phone uses start Smart Flash and use the COM port that SF uses
:good:
Click to expand...
Click to collapse
When i type the port and press open nothing happen help me !
Also when i tap CP USB nothing happen and not show any com ports in device manager When i tap AP USB it shows !
But, i can't open the port, can't send AT commands !
Any other method to send AT commads !
*** I also tried with HYPER TERMINAL
r3stor3 said:
EDIT: TUTORIAL TO RECOVER YOUR IMEI
Step 0: Connect your OB to PC via usb cable.
Step 1: Download putty
Step 2: Enter dialer and dial: 3845#*970#
Step 3: Go to AP CP USB Switching and select CP USB
Step 4: Open putty.exe , select serial as in the image below and replace COM1 with the port your phone uses and click Open.*
Step 5: Type at in the terminal window that opened if the message received is OK:fingers-crossed: proceed to next step if not redo the steps 2 - 4.
Step 6: Type at%imei=1,2,3,4,5,6,7,8,9,0,1,2,3,4,5 replace the numbers with your imei ( you must keep the , between the numbers )
Step 7: Change from CP USB to AP USB.
Step 8: Reboot your phone.
*To see wich one your phone uses start Smart Flash and use the COM port that SF uses
:good:
Click to expand...
Click to collapse
Now i configured all ! well the Ok message didn't appear but the black cmd window open and when i send commands no reponce help me ! anyone

Bricked OnePlus 3T

Hello,
i have a locked Bootloder with twrp and can't boot the Phone.
The device wan't to reset the storage but TWRP is not booting.
http://forum.xda-developers.com/oneplus-3t/help/oneplus-3t-factory-restore-utility-t3511287
Hey, I uploaded the Unbrick Tool for the Oneplus 3T with the drivers! Hope I can help you out.
I cant send Links in here, becouse im a newbie.... so, contact me Privat.
Step 1 :- Extract Drivers and Recovery Tool files on Desktop.
Step 2 : If you are using Windows other than Windows XP,turn off Driver Signature Enforcement.To do so,follow this guide :
Step 3 :- Press the power button for 40 seconds to turn off the phone.
Step 4 :- Press only volume up button for 10 seconds and while keeping it pressed,connect your phone to PC.Keep volume up pressed till your device shows in device manager as [Unknown Device,QHUSB_BULK (under Unknown Devices) or Qualcomm HS USB ...... (under COMs and Ports)].
Step 5 :- Right Click on your device in the device manager and select Update Device Software. Choose the .inf file manually from x86 or x64 folder as the case implies and select Qualcomm 9008 from the listed devices
Step 6 :- When the device shows as Qualcomm 9008 ,go to the extracted Recovery Package and run the MSM Download Tool as administrator.
Step 7 :- Click start at top left corner and wait for it to finish (green text will come).
Step 8 :- Disconnect phone from PC and boot into system.
Works great with my OP3T
Best wishes,
Lloyd Smallwood
Everything works great, Thanks
Is me first Phone with the new security features, on me old Note 2 everything was easier.
can i have the link? Please i need it
hachamacha said:
http://forum.xda-developers.com/oneplus-3t/help/oneplus-3t-factory-restore-utility-t3511287
Click to expand...
Click to collapse
i have the same problem
swowdi said:
i have the same problem
Click to expand...
Click to collapse
I'm lost. What are you asking for that isn't in that quote or this thread? The link to .. . ?
martinklaus said:
Hello,
i have a locked Bootloder with twrp and can't boot the Phone.
The device wan't to reset the storage but TWRP is not booting.
Click to expand...
Click to collapse
Driver: https://mega.nz/#!AgohmbqC!h16GeeOnlvubYDyfID3feY-qVJuBZiWVvYsXSAeKIA8
Unbricktool: https://mega.nz/#!Q1YnTTAT!gnLf6NEkSRy7W-WY8J0H2SmJJLzO91-vReKx7B1VVpI[/QUOTE]
I tried to use the tool, but when I click start says it downloads Fire Hose binary and then says that Sahara Communication failed, I can't unbrick my device
UckTay said:
I tried to use the tool, but when I click start says it downloads Fire Hose binary and then says that Sahara Communication failed, I can't unbrick my device
Click to expand...
Click to collapse
If the steps not working you can ask the OnePlus Support and one guy make it in a remote session for you.
martinklaus said:
If the steps not working you can ask the OnePlus Support and one guy make it in a remote session for you.
Click to expand...
Click to collapse
You can use my tool:
Hey, I uploaded the Unbrick Tool for the Oneplus 3T with the drivers! Hope I can help you out.
Driver: https://mega.nz/#!AgohmbqC!h16GeeOnl...iWVvYsXSAeKIA8
Unbrick Tool: https://mega.nz/#!Q1YnTTAT!gnLf6NEkS...1-vReKx7B1VVpI
Step 1 :- Extract Drivers and Recovery Tool files on Desktop.
Step 2 : If you are using Windows other than Windows XP,turn off Driver Signature Enforcement.To do so,follow this guide :
http://www.howtogeek.com/167723/how....igned-drivers/
Step 3 :- Press the power button for 40 seconds to turn off the phone.
Step 4 :- Press only volume up button for 10 seconds and while keeping it pressed,connect your phone to PC.Keep volume up pressed till your device shows in device manager as [Unknown Device,QHUSB_BULK (under Unknown Devices) or Qualcomm HS USB ...... (under COMs and Ports)].
Step 5 :- Right Click on your device in the device manager and select Update Device Software. Choose the .inf file manually from x86 or x64 folder as the case implies and select Qualcomm 9008 from the listed devices
Step 6 :- When the device shows as Qualcomm 9008 ,go to the extracted Recovery Package and run the MSM Download Tool as administrator.
Step 7 :- Click start at top left corner and wait for it to finish (green text will come).
Step 8 :- Disconnect phone from PC and boot into system.
Works great with my OP3T
Don't forget to Thank!
PayPal: www.paypal.me/harisscoot
Best wishes,
Lloyd Smallwood
LloydSmallwood said:
You can use my tool:
Hey, I uploaded the Unbrick Tool for the Oneplus 3T with the drivers! Hope I can help you out.
Driver: https://mega.nz/#!AgohmbqC!h16GeeOnl...iWVvYsXSAeKIA8
Unbrick Tool: https://mega.nz/#!Q1YnTTAT!gnLf6NEkS...1-vReKx7B1VVpI
Step 1 :- Extract Drivers and Recovery Tool files on Desktop.
Step 2 : If you are using Windows other than Windows XP,turn off Driver Signature Enforcement.To do so,follow this guide :
http://www.howtogeek.com/167723/how....igned-drivers/
Step 3 :- Press the power button for 40 seconds to turn off the phone.
Step 4 :- Press only volume up button for 10 seconds and while keeping it pressed,connect your phone to PC.Keep volume up pressed till your device shows in device manager as [Unknown Device,QHUSB_BULK (under Unknown Devices) or Qualcomm HS USB ...... (under COMs and Ports)].
Step 5 :- Right Click on your device in the device manager and select Update Device Software. Choose the .inf file manually from x86 or x64 folder as the case implies and select Qualcomm 9008 from the listed devices
Step 6 :- When the device shows as Qualcomm 9008 ,go to the extracted Recovery Package and run the MSM Download Tool as administrator.
Step 7 :- Click start at top left corner and wait for it to finish (green text will come).
Step 8 :- Disconnect phone from PC and boot into system.
Works great with my OP3T
Don't forget to Thank!
PayPal: www.paypal.me/harisscoot
Best wishes,
Lloyd Smallwood
Click to expand...
Click to collapse
what is decrypton key
Gautamgzb2 said:
what is decrypton key
Click to expand...
Click to collapse
Go on my thread, there are the currect links.
https://forum.xda-developers.com/on...oneplus-3t-t3515306/post70653711#post70653711
UckTay said:
I tried to use the tool, but when I click start says it downloads Fire Hose binary and then says that Sahara Communication failed, I can't unbrick my device
Click to expand...
Click to collapse
I am having the same prob bro,,,How did you solved the prob?
Hi Guys,
I think I have no lucky these days...
I was testing a new ROM and when a returned the backup with TWRP android asked me a patteren for unlock.
The patter I usauly use didnt work.
I found a help that say to erase some files in /data/system but it didnt work...
I had a idea to block the cell with my google account and set a new PIN for unlock... It didnt work too...
Now I have the cell blocked by google and its impossible to access the internal memory with TWRP...
I need help... I dont know what to do...
Please !!!!
LloydSmallwood said:
You can use my tool:
Hey, I uploaded the Unbrick Tool for the Oneplus 3T with the drivers! Hope I can help you out.
Driver: https://mega.nz/#!AgohmbqC!h16GeeOnl...iWVvYsXSAeKIA8
Unbrick Tool: https://mega.nz/#!Q1YnTTAT!gnLf6NEkS...1-vReKx7B1VVpI
Step 1 :- Extract Drivers and Recovery Tool files on Desktop.
Step 2 : If you are using Windows other than Windows XP,turn off Driver Signature Enforcement.To do so,follow this guide :
http://www.howtogeek.com/167723/how....igned-drivers/
Step 3 :- Press the power button for 40 seconds to turn off the phone.
Step 4 :- Press only volume up button for 10 seconds and while keeping it pressed,connect your phone to PC.Keep volume up pressed till your device shows in device manager as [Unknown Device,QHUSB_BULK (under Unknown Devices) or Qualcomm HS USB ...... (under COMs and Ports)].
Step 5 :- Right Click on your device in the device manager and select Update Device Software. Choose the .inf file manually from x86 or x64 folder as the case implies and select Qualcomm 9008 from the listed devices
Step 6 :- When the device shows as Qualcomm 9008 ,go to the extracted Recovery Package and run the MSM Download Tool as administrator.
Step 7 :- Click start at top left corner and wait for it to finish (green text will come).
Step 8 :- Disconnect phone from PC and boot into system.
Works great with my OP3T
Don't forget to Thank!
PayPal: www.paypal.me/harisscoot
Best wishes,
Lloyd Smallwood
Click to expand...
Click to collapse
Hi, I followed all the steps and how you can see I have the Qualcomm 9008 in the list
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
but when I run the recovery package nothing happens and the device is not displayed in the list, why?
EDIT: I did wrong the step 4 "Press the volume up button for 10 seconds", I pressed the volume up and the power button together this is why it didn't work
brekane said:
EDIT: I did wrong the step 4 "Press the volume up button for 10 seconds", I pressed the volume up and the power button together this is why it didn't work
Click to expand...
Click to collapse
Your not the first to do this, coming from owning a Mediatek device/phone, it makes sense as that's exactly the same way the recovery works on those phones. ?
i did everything but...
I installed the MSMdownload to my 3t, removed it from my pc and booted it but for some reason it wont boot or connect to my PC anymore. can you please help. thanks

Which Qualcomm interface driver for download mode?

Hi all!
I am trying to flash QFIL file to my Nokia 7 plus (TA-1046), but with no success because the Qualcomm driver is not installed automatically.
I have the 1.0 Qualcomm driver collection installed, but when I plugin my phone in download mode, I see it appear in device manager under "other devices" as "Android". I can update the driver to any other Qualcomm driver, but I don't know which one to choose. I tried the "QDLoader 9008" and it installs fine, but in QFIL.exe I can't flash my phone. I still get sahara errors.
What driver (type number) do I need to install to connect my phone's interface (download mode)?
EDIT:
Forgot to mention the obvious, it's Windows 7...
sbsoft said:
Hi all!
I am trying to flash QFIL file to my Nokia 7 plus (TA-1046), but with no success because the Qualcomm driver is not installed automatically.
I have the 1.0 Qualcomm driver collection installed, but when I plugin my phone in download mode, I see it appear in device manager under "other devices" as "Android". I can update the driver to any other Qualcomm driver, but I don't know which one to choose. I tried the "QDLoader 9008" and it installs fine, but in QFIL.exe I can't flash my phone. I still get sahara errors.
What driver (type number) do I need to install to connect my phone's interface (download mode)?
EDIT:
Forgot to mention the obvious, it's Windows 7...
Click to expand...
Click to collapse
When you install QPST Too,l all qualcomm drivers are installed to your pc. if your device is not detected by your pc try restarting your pc. if restart not working the. open device manager and search for unknown device then install driver manually.
sarath medithi said:
When you install QPST Too,l all qualcomm drivers are installed to your pc. if your device is not detected by your pc try restarting your pc. if restart not working the. open device manager and search for unknown device then install driver manually.
Click to expand...
Click to collapse
Thanks for your reply!
I did all you said (incl installing QPST tool), but still see "Android" under "Unknown devices". It is not recognized at all by Windows.
I want to install manually, but don't know which driver to choose from. I see a list of about 50 Qualcomm port drivers (MSM xxxx, QDLoader xxxx, Diagnostics xxxx), so which one is the correct one? What do you see under your "Ports (COM and LPT)" in device manager when you connect your phone in download mode?
QFIL Flashing Procedure
sbsoft said:
Thanks for your reply!
I did all you said (incl installing QPST tool), but still see "Android" under "Unknown devices". It is not recognized at all by Windows.
I want to install manually, but don't know which driver to choose from. I see a list of about 50 Qualcomm port drivers (MSM xxxx, QDLoader xxxx, Diagnostics xxxx), so which one is the correct one? What do you see under your "Ports (COM and LPT)" in device manager when you connect your phone in download mode?
Click to expand...
Click to collapse
Please confirm your qfil version.
Tool frome here:
https://aiomobilestuff.com/download-...st-flash-tool/
Drivers from here:
http://www.mediafire.com/file/j3g88d...r+V1.1.0.0.rar
Steps to flash the phone
Step1: To use QPST, some drivers need to be installed on your Computer.
Note: While installing driver avoid using cable for successful installation.
When Drivers installed, Attach Phone to PC via USB cable.
While connecting to PC, phone should be switched off and press volume up & down as boot key.
If it Create Qualcomm HS-USB QDLoader 9008 port in device manager , then driver has been successfully installed.
Once driver installation is complete, follow the instructions below to flash the MBN firmware file to your Qualcomm device.
Step 2. Make sure your device is charged to at least 30%.
Step 3. Run QFIL tool.
Step 4. Now Browse under the Programmer path to Chose the B2N-0-132E-prog_emmc_ufs_firehose_Sdm660_ddr.elf File.
Step 5. As soon as the elf file is selected, Select Build will automatically select the Update or Stock ROM.
Step 6. Next Go To Load XML, selectB2N-0-132E-rawprogram0.xml and Select B2N-0-132E-patch0.xml
Step 7. Turn off the Phone and Attach it to PC by pressing Vol up & down button.
Step 8. Click on Select Port and choose the port.
Step 9. Click on Download to start flashing.
Step 10. Disconnect device from USB cable once Finish Download appears.
That’s all!
Hit thanks button if you find this helpful
Happy flashing
Note: If you get the Sahara Errors Place Firmware folder in QFIL\Bin folder. Check whether programmer file is available in your firmware folder. It is an elf file (B2N-0-132E-prog_emmc_ufs_firehose_Sdm660_ddr.elf). Use recent version of QPST. earler versions cant flash .elf programmers.
sarath medithi said:
Please confirm your qfil version.
Tool frome here:
https://aiomobilestuff.com/download-...st-flash-tool/
Drivers from here:
http://www.mediafire.com/file/j3g88d...r+V1.1.0.0.rar
Steps to flash the phone
Step1: To use QPST, some drivers need to be installed on your Computer.
Note: While installing driver avoid using cable for successful installation.
When Drivers installed, Attach Phone to PC via USB cable.
While connecting to PC, phone should be switched off and press volume up & down as boot key.
If it Create Qualcomm HS-USB QDLoader 9008 port in device manager , then driver has been successfully installed.
Once driver installation is complete, follow the instructions below to flash the MBN firmware file to your Qualcomm device.
Step 2. Make sure your device is charged to at least 30%.
Step 3. Run QFIL tool.
Step 4. Now Browse under the Programmer path to Chose the B2N-0-132E-prog_emmc_ufs_firehose_Sdm660_ddr.elf File.
Step 5. As soon as the elf file is selected, Select Build will automatically select the Update or Stock ROM.
Step 6. Next Go To Load XML, selectB2N-0-132E-rawprogram0.xml and Select B2N-0-132E-patch0.xml
Step 7. Turn off the Phone and Attach it to PC by pressing Vol up & down button.
Step 8. Click on Select Port and choose the port.
Step 9. Click on Download to start flashing.
Step 10. Disconnect device from USB cable once Finish Download appears.
That’s all!
Hit thanks button if you find this helpful
Happy flashing
Note: If you get the Sahara Errors Place Firmware folder in QFIL\Bin folder. Check whether programmer file is available in your firmware folder. It is an elf file (B2N-0-132E-prog_emmc_ufs_firehose_Sdm660_ddr.elf). Use recent version of QPST. earler versions cant flash .elf programmers.
Click to expand...
Click to collapse
Thanks for your replay!
I did all you said and I think the driver is now installed correctly. Only problem that remains is the locked bootloader, which is preventing flashing.
I have tried to disable it by "fastboot oem unlock", but no success, because access is denied. (I have enabled OEM unlock in dev options).
QFIL keeps reporting me "100 Unable to connect to port". Sahara is not an issue anymore (I guess).
Do I really need to unlock bootloader to flash the elf?
EDIT: I've read another article on XDA that states that Nokia devices cannot be flashed???
sbsoft said:
Thanks for your replay!
I did all you said and I think the driver is now installed correctly. Only problem that remains is the locked bootloader, which is preventing flashing.
I have tried to disable it by "fastboot oem unlock", but no success, because access is denied. (I have enabled OEM unlock in dev options).
QFIL keeps reporting me "100 Unable to connect to port". Sahara is not an issue anymore (I guess).
Do I really need to unlock bootloader to flash the elf?
EDIT: I've read another article on XDA that states that Nokia devices cannot be flashed???
Click to expand...
Click to collapse
QFIL don't need unlocked bootloader as it uses EDL Mode for flashing. I suggest you to change the usb port and try with another data cable.
---------- Post added at 12:13 PM ---------- Previous post was at 12:12 PM ----------
sbsoft said:
Thanks for your replay!
I did all you said and I think the driver is now installed correctly. Only problem that remains is the locked bootloader, which is preventing flashing.
I have tried to disable it by "fastboot oem unlock", but no success, because access is denied. (I have enabled OEM unlock in dev options).
QFIL keeps reporting me "100 Unable to connect to port". Sahara is not an issue anymore (I guess).
Do I really need to unlock bootloader to flash the elf?
EDIT: I've read another article on XDA that states that Nokia devices cannot be flashed???
Click to expand...
Click to collapse
can you share the qfil log or screenshot
sarath medithi said:
QFIL don't need unlocked bootloader as it uses EDL Mode for flashing. I suggest you to change the usb port and try with another data cable.
---------- Post added at 12:13 PM ---------- Previous post was at 12:12 PM ----------
can you share the qfil log or screenshot
Click to expand...
Click to collapse
Here we go:
(I have Dutch language version of Windows 7, so no English in some pictures)
1. The driver is installed correctly and working fine. (I need to boot Windows in testsigning mode with no driver signature checking, because the driver is not signed correctly?)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Phone is in Download mode.
When I click Download in QFIL, this is the output and nothing happens.
The configuration of QFIL looks like this:
Is this enough for you? If not, please let me know. I am starting to get headaches of this problem...
Thanks!
sbsoft said:
Here we go:
(I have Dutch language version of Windows 7, so no English in some pictures)
1. The driver is installed correctly and working fine. (I need to boot Windows in testsigning mode with no driver signature checking, because the driver is not signed correctly?)
Phone is in Download mode.
When I click Download in QFIL, this is the output and nothing happens.
The configuration of QFIL looks like this:
Is this enough for you? If not, please let me know. I am starting to get headaches of this problem...
Thanks!
Click to expand...
Click to collapse
Try to update your QFIL.i think there is a new version available. update it and try again. may be it is giving an error due to the programmer file which is an elf file. earlier it is .mbn or .bin file. hope you understand.
Did you succede in using QFIL ? @sbsoft

Question My computer doesn't recognize the phone in fastboot even with drivers installed

Hi all,
I really need your help, my computer doesn't recognize the phone in fastboot, I've installed different drivers and none of them work, in device manager it appears as Android with the yellow exclamation mark. I've already enabled USB Debugging mode, not sure what am I missing, please help.
Check in another USB Port, use original xiaomi's wire...and install latest USB drivers
I have the same problem, i'm using the original xiaomi wire and already installed lastest usb drivers.. the fact is that when I plug in the cell phone in fastboot mode the computer keeps sounds as connecting and disconnecting the device (I used two wires and two different computers)
Yup exact same thing, I hope somebody knows how to fix it and help us out.
Try with mi flash tool software for the computar... And let the program install the original firmware again... I think you can get rid of the problem
Ricardo 182 said:
Try with mi flash tool software for the computar... And let the program install the original firmware again... I think you can get rid of the problem
Click to expand...
Click to collapse
I'll try that, thanks for the help.
I had the same problem, and I fixed it changing the cellphone drivers in device manager, from: "Android" to ---------> "Xiaomi Composite MDB Interface".
Hope it helps someone.
seyren00 said:
I had the same problem, and I fixed it changing the cellphone drivers in device manager, from: "Android" to ---------> "Xiaomi Composite MDB Interface".
Hope it helps someone.
Click to expand...
Click to collapse
Can you please tell me how do I do that?
Ricardo 182 said:
Try with mi flash tool software for the computar... And let the program install the original firmware again... I think you can get rid of the problem
Click to expand...
Click to collapse
Tried that but still don't recognize the phone
seyren00 said:
I had the same problem, and I fixed it changing the cellphone drivers in device manager, from: "Android" to ---------> "Xiaomi Composite MDB Interface".
Hope it helps someone.
Click to expand...
Click to collapse
worked perfect for me! thank you!
liam_lost said:
Can you please tell me how do I do that?
Click to expand...
Click to collapse
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
seyren00 said:
View attachment 5365973
Click to expand...
Click to collapse
Thanks I tried but not sure why it shows this android one
liam_lost said:
Thanks I tried but not sure why it shows this android oneView attachment 5366067
Click to expand...
Click to collapse
Thats it bro, change that to Xiaomi Composite MDB interface, the first time my cellphone showed the same.
Ricardo 182 said:
Check in another USB Port, use original xiaomi's wire...and install latest USB drivers
Click to expand...
Click to collapse
Hi, where do I get the USB drivers? Even the official website says to make sure that "your PC has necessary drivers", but they don't provide any link where you can get them.
The Unlock Tool only has a "Check" button next to the version number, which says "5.5.224.24(Already latest)" and again, no drivers check. There are tons of fishy websites that claim to have the drivers and I have already tried several of them, but no success. Your help would be much appreciated.
Pino76 said:
Hi, where do I get the USB drivers? Even the official website says to make sure that "your PC has necessary drivers", but they don't provide any link where you can get them.
The Unlock Tool only has a "Check" button next to the version number, which says "5.5.224.24(Already latest)" and again, no drivers check. There are tons of fishy websites that claim to have the drivers and I have already tried several of them, but no success. Your help would be much appreciated.
Click to expand...
Click to collapse
https://c.mi.com/thread-3221402-1-0.html try using this guide bro.
seyren00 said:
https://c.mi.com/thread-3221402-1-0.html try using this guide bro.
Click to expand...
Click to collapse
Thank you, unfortunately, it didn't work for me. My device is still not showing up.
liam_lost said:
Hi all,
I really need your help, my computer doesn't recognize the phone in fastboot, I've installed different drivers and none of them work, in device manager it appears as Android with the yellow exclamation mark. I've already enabled USB Debugging mode, not sure what am I missing, please help.
Click to expand...
Click to collapse
Hi, after almost 2 days of constant researching and trying and failing and testing, I have finally figured it out! You need two things: MediaTek Driver and disabling Driver Signature Enforcement in Windows 10. It's because normally, the (64-bit) Windows 10 system won't allow you to install an unsigned driver and the Mediatek Driver is unsigned.
Here are the steps:
1. Press the Windows key on your keyboard, open PC settings
2. Go to Update & Security
3. Go to Recovery tab
4. Press & hold Shift key on your keyboard and click the Restart now button (in the Advanced startup section)
5. Select Troubleshoot ->Advanced setup -> Startup Settings and press Restart
6. Press 7 number key corresponding to "Disable driver signature enforcement" entry.
The system will now boot with the Driver Signature Enforcement disabled (it's going to be automatically enabled with the next restart). Download the Mediatek Driver (official source), unzip the file. Here's how I installed the driver:
1. Press the Windows key, type Device Manager and open the utility program
2. Click the top item in the list (your PC's name) and click Action in the menu and select Add Legacy Hardware.
3. Click Next in the Wizard, select Install hardware manually, and again Next and Next again.
4. Click Have Disk, Browse, navigate to the unzipped folder: SmartPhoneDriver > x64 > Unsigned infs and select the file android_winusb.inf. Click OK and select Media Tek Inc. in the left pane and then Next and Finish.
Your phone will now finally appear in the Unlock Tool.
This should work for all Note 10s users who also happen to have a 64-bit Windows 10 machine. Let me know how it went for you.
hey Guys, i´m new in the forum. But i had the same problem and i´m bringing the solution.
This error happens because Windows doesn´t recognize the bootloader, then you must install manually the bootloader´s driver and connect again your phone, so simple. I´m attaching the driver in this post.
Cheers.
download google usb driver: https://developer.android.com/studio/run/win-usb
connect phone to pc in fastboot mode. then go to device manager and update related driver named: android.
choose have disk and select Android_USB.inf file. then highlight Android bootloader interface and install driver. in win 10 must disable driver signature verification
seyren00 said:
View attachment 5365973
Click to expand...
Click to collapse
After searching for a long time, I found that this is the solution that works 100%. At last I was able to register the unlock of the bootloader today after a week of searching how to do it, since the driver did not work, thank you.

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