[GUIDE] Unlock bootloader of Lenovo Tab 4 10 with OEM unlock "greyed out" (TB-X304F/L and other Qcom tablets) - Thinkpad Tablet Android Development

WARNING: DO THIS AT YOUR OWN RISK !!!!
I AM NOT RESPONSIBLE IF YOU START CRYING INTO YOUR BRICKED TABLET
This guide is only for devices with "OEM Unlocking" option greyed out !!!
Others can follow the simpler procedure mentioned in the TWRP thread...
Prerequisites:
QDLoader_HS_USB_Driver (Google it and find)
Hex Editor (eg. HxD)
PC and some brain to understand....
Procedure:
Install the drivers and hex editor.
Clone this repo to PC - https://github.com/Naveen3Singh/BLUnlocker (Thanks to the dev )
Extract the firehose file from stock rom. (eg. "prog_emmc_firehose_8917_ddr.mbn" for TB-X304)
Boot into edl mode using key combo
or using adb
Code:
adb reboot edl
Check the port number in device manager and run " dump_devinfo.bat ".
Mention port number and full path to "*.mbn" file (eg. D:\where\every\it\is\prog_emmc_firehose_8917_ddr.mbn)
A file named " devinfo.img " will be dumped to the working dir. Edit it using an HEX editor as shown below.
{
"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"
}
Save the devinfo.img after editing and run " unlock.bat "
Reboot after success message.
Voila !! You have Successful unlocked the bootloader. Reboot to system by holding the power button.
EDIT (13/01/2020): After unlocking bootloader and restarting, if it asks for password, Reboot to recovery and format data...
Flash TWRP and Enjoy rooting...
PS: The same procedure can be done using QFIL tools (QPST)
Attached:
Firehose file of TB-X304F and TB-X304L (DONT USE ON OTHER DEVICES!!!)
Credits:
Thanks to the dev who wrote the code ( https://github.com/Naveen3Singh )
@hk96 (Myself)
Hit thanks if this helped....

Reserved !!!

Thank you very much! It worked perfectly!

Firehose file for X304L if anyone needs it

Hb20032003 said:
Thank you very much! It worked perfectly!
Click to expand...
Click to collapse
Great! I also have this problem...
Does unlocking in this way factory resets the tablet?
Is the "firehose" file version sensitive (i.e., if I use the S001016 file in a S001014 TB-X304F will I have any kind of trouble?)
Thanks!

njascgil said:
Great! I also have this problem...
Does unlocking in this way factory resets the tablet?
Is the "firehose" file version sensitive (i.e., if I use the S001016 file in a S001014 TB-X304F will I have any kind of trouble?)
Thanks!
Click to expand...
Click to collapse
After unlocking, when u Boot into system it asks for a password, even if u didn't set one to start with (atleast in my case).
So you need Boot into recovery and wipe data.
Short answer: yes, factory reset is necessary.
Regarding file version, I hav no idea... May be u can give it a try...

Hb20032003 said:
Firehose file for X304L if anyone needs it
Click to expand...
Click to collapse
Thanks...
Let me add this to OP, so that it is easier for others.

Can you please make a video tutorial? i am new to rooting and am unable to understand the instructions properly.

Chhayank_Sharma said:
Can you please make a video tutorial? i am new to rooting and am unable to understand the instructions properly.
Click to expand...
Click to collapse
May do it when i find time....
But there are many videos on the same procedure for other Qcom phones, you can get some hint from that.
If you are very new to this, i suggest you not to do, unless your are confident.

hk96 said:
May do it when i find time....
But there are many videos on the same procedure for other Qcom phones, you can get some hint from that.
If you are very new to this, i suggest you not to do, unless your are confident.
Click to expand...
Click to collapse
ok thanks.

hk96 said:
Regarding file version, I hav no idea... May be u can give it a try...
Click to expand...
Click to collapse
I was going to try it, but it's my daughter's tablet and she didn't let me do it... She is afraid of loosing some games' progress...

Nothing work for me

Eagle-no1 said:
Nothing work for me
Click to expand...
Click to collapse
May be you would have missed something....
This seems to work for most people.

hk96 said:
May be you would have missed something....
This seems to work for most people.
Click to expand...
Click to collapse
I got to work now, I had an old bad cable in use. Thank you.

hk96 said:
PS: The same procedure can be done using QFIL tools (QPST)
Click to expand...
Click to collapse
How? I watched a video and I can load the mbn but I don't know what to put in the xml thing box. I tried doing the method steps but it says Failed to write hello response back to device Did not receive Sahara hello packet from device

Nevermind I got it. As you can see by my signature I haven't done anything like this in many years.

Jakeup96 said:
Nevermind I got it. As you can see by my signature I haven't done anything like this in many years.
Click to expand...
Click to collapse
could you explain how you did it pleasssee

Jakeup96 said:
Nevermind I got it. As you can see by my signature I haven't done anything like this in many years.
Click to expand...
Click to collapse
Haha... Everything happens gradually...
rustyrust said:
could you explain how you did it pleasssee
Click to expand...
Click to collapse
I think, the instructions are crisp and clear as possible...
Can u tell where u got stuck ??

Work! You're GENIUS

hello,
I already root some device but here I'm stuck because I don't find the port number in device manager :-( drivers installed and "lenovo tab4 10" displayed in device manager. in properties I have : port_#0002.hub_#0005
I tried use 0002 or 0005 as port number but the .bat script failed each time. do I have correct port number ?
[EDIT] I have "failed to write hello response back to device" message and my tablet is in FFBM Mode.
[EDIT] in FFBM mode, my device is recognized in device manager (but i'm not sure to find the correct port and the script don't work) and in FastBoot Mode (first menu), my device seems to be not recognized in device manager. I guess that the script must be launched in this mode but I miss a driver. I install "adb drivers" + QDLoader-HS-USB_Driver_64bit_Setup drivers. What do I miss ?

Related

Water Damaged ZR Recovery? - QPST Download Mode - Stuck

So, my friend recently bought a water damaged ZR online (don't ask me why, I don't know why would he either), and the issue seems to be severe.
The phone won't boot at all, there's nothing, when I plug it in, no charging animations, nothing comes up.
However we did notice one thing, we could still access the QPST when we plug it into a computer, and the app does recognize it.
The problem now is that I've never used QPST and tbh, I don't even know what exactly it's for.
It's the only thing we could access, the phone doesn't boot into bootloader mode either.
At this point, is the device still recoverable or a motherboard replacement is a must?
Thanks,
no flashtool? no fastboot?
the kernel won't boot up? then you never know what is going on!
so let's flash with qpst => www.youtube.com/watch?v=D-YmQ_8OVuY
after done if you get to kernel and could get to recovery you're the locky person, after that you can see the error massages from kernel or even better log it! or to see if things going up or not! you might need a new lcd as it might be broken because of the water damage (it's the first thing that damage after water damage).
hope you get successfully bring back the phone
sijav said:
no flashtool? no fastboot?
the kernel won't boot up? then you never know what is going on!
so let's flash with qpst => www.youtube.com/watch?v=D-YmQ_8OVuY
after done if you get to kernel and could get to recovery you're the locky person, after that you can see the error massages from kernel or even better log it! or to see if things going up or not! you might need a new lcd as it might be broken because of the water damage (it's the first thing that damage after water damage).
hope you get successfully bring back the phone
Click to expand...
Click to collapse
Alright, thanks, time to fire up my virtual machine.
sijav said:
no flashtool? no fastboot?
the kernel won't boot up? then you never know what is going on!
so let's flash with qpst => www.youtube.com/watch?v=D-YmQ_8OVuY
after done if you get to kernel and could get to recovery you're the locky person, after that you can see the error massages from kernel or even better log it! or to see if things going up or not! you might need a new lcd as it might be broken because of the water damage (it's the first thing that damage after water damage).
hope you get successfully bring back the phone
Click to expand...
Click to collapse
Ran into trouble already, it could only boot into Download Mode, thus I can't even get Service Programming working.
{
"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"
}
EDIT: After looking everywhere, I think I might need MPRG8064.hex and some other MBN files to get it working. I have no idea how to obtain the files, I mean no one has the files for ZR.
Perhaps anyone with a working ZR could try to dump them out for me?
EDIT2: Found them, but I can't get it to work properly, whenever I try in eMMC Download App and hit download, I just get Image Download Failed. Cookie not received.
I think it has something to do with the locked bootloader.
EDIT3: Nope, apparently I can't just grab some random hex and mbn files. I need a partition table in XML format, I need someone to make an XML for me with every partition laid out, anyone?
@341464 wow! it has more than 25 partitions! how can I do it just point me to a correct direction and I will do it for you
sijav said:
@341464 wow! it has more than 25 partitions! how can I do it just point me to a correct direction and I will do it for you
Click to expand...
Click to collapse
Tbh, I don't even know how to do this. Also I'm not sure whether the Hex and MBN files work, they're probably device specific.
There's this Chinese post mentioning how to dump these files, but I'm like extremely confused.
http://blog.csdn.net/benjaminwan/article/details/8854437
(I can read in Chinese, but Google Translate should work.)
EDIT: Apparently MBN files should have every partitions laid out, change the extension name to img and analyze it, we should be able to get an XML.
But I need someone to dump the MBN file first.
I very much doubt that this device can be recovered, due to the locked bootloader, LB might lock out the entire download mode from working.
341464 said:
Tbh, I don't even know how to do this. Also I'm not sure whether the Hex and MBN files work, they're probably device specific.
There's this Chinese post mentioning how to dump these files, but I'm like extremely confused.
http://blog.csdn.net/benjaminwan/article/details/8854437
(I can read in Chinese, but Google Translate should work.)
EDIT: Apparently MBN files should have every partitions laid out, change the extension name to img and analyze it, we should be able to get an XML.
But I need someone to dump the MBN file first.
I very much doubt that this device can be recovered, due to the locked bootloader, LB might lock out the entire download mode from working.
Click to expand...
Click to collapse
really? umm I thought lb is just for fastboot not download mode as everything can be flash in flashtool download mode! (which ofcourse needs cert .sin files to flash!)
sijav said:
really? umm I thought lb is just for fastboot not download mode as everything can be flash in flashtool download mode! (which ofcourse needs cert .sin files to flash!)
Click to expand...
Click to collapse
According to the posts there, when you try to utilize download mode you'll get an error if you have LB.
341464 said:
According to the posts there, when you try to utilize download mode you'll get an error if you have LB.
Click to expand...
Click to collapse
damn you're right! this device can't be flashable! it needs ub!
sry pal but if anything else you need and you think it can be fixed just ask!!
where i can download mpgr 8064 and patition layout. for zr, i have same problem with my zr

New oneplus 3T unbrick tutorial. (errno:258 solved)

Hi guys!
I got a really painful hard brick, i thought the device would be completely dead (msmdownloadtool always said errno: 258 while downloading system.img)
So i decided to mix two tutorials and i finally fixed it. There you have it.
1.) Make sure driver signature enforcement is disabled.
2.) Try these drivers,one of them might work too :
https://www.androidfilehost.com/?fid=24052804347799753
https://www.androidfilehost.com/?fid=24269982086990168
https://www.androidfilehost.com/?fid=24349802275800175
https://www.androidfilehost.com/?fid=24349802275800173
https://www.androidfilehost.com/?fid=24349802275800171
3.)
Download this :- http://www.mediafire.com/download/4a...6wc67/Qualcomm 1.00.11.rar
Keep phone disconnected from PC.
Open the folder "qc" and install the Test Certificate in the following Stores: Trusted Root, Trusted Publisher, Third-Party Root and Personal
Run the Qualcomm setup wizard (also located in the qc folder)
When completed, restart your PC again with Driver Signature Disabled. (Optional but preferred)
The driver should now automatically install. If not, go to device manager and right click "Unknown Device" and click "Update Driver" Search up the QC folder and press ok. The driver should now install.
When all of this is done, press the power button for 40 seconds and then, plug your phone while you press volume up. On control panel/devices and printers you will see your phone as Qualcomm 9008 or something like that.
Unbricktool(OP3T): https://mega.nz/#!Q1YnTTAT!gnLf6NEkS...1-vReKx7B1VVpI
run this tool as administrator and a green text will pop.
Do not use the front usb of your pc, try with the ones in the back.
Do not try the oneplus 3 unbrick tutorials, they wont work and you can kill your device since the unbrick oneplus 3 tutorials are using oneplus 3 exclusive files.
nobody?
I have the exact same problem ?
nikolajkracht said:
I have the exact same problem
Click to expand...
Click to collapse
after 1 night the device did not boot anymore and when i try to run the msmdownloadtool it always fails at the system.img step. I think i'll send it to oneplus and see if they can fix it or replace the device, ill tell them that i tried to update to android 7 and the device did not boot anymore
You should all try https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306 and follow it to the letter. It saved my OPT3 for sure.
gee2012 said:
You should all try https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306 and follow it to the letter. It saved my OPT3 for sure.
Click to expand...
Click to collapse
we are using that tutorial and the phone is still dead haha
Sonificado said:
we are using that tutorial and the phone is still dead haha
Click to expand...
Click to collapse
Try it again, maybe you made a misstake . My phone couldnt boot anymore too after an OTA update because the system partition couldn`t be read, but this tutorial saved it.
gee2012 said:
Try it again, maybe you made a misstake . My phone couldnt boot anymore too after an OTA update because the system partition couldn`t be read, but this tutorial saved it.
Click to expand...
Click to collapse
at the moment my phone does not vibrate/logo/nothing, i can only press vol+ and plug it on the computer and the let goes yellow but when i run the tool and it fails, the led turns orange
Sonificado said:
at the moment my phone does not vibrate/logo/nothing, i can only press vol+ and plug it on the computer and the let goes yellow but when i run the tool and it fails, the led turns orange
Click to expand...
Click to collapse
Are you sure the Qualcomm drivers we`re installed correctly?
gee2012 said:
Are you sure the Qualcomm drivers we`re installed correctly?
Click to expand...
Click to collapse
just tried again and it happened again
{
"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"
}
Sonificado said:
just tried again and it happened again
Click to expand...
Click to collapse
I had to try multiple times too before all went well to be honest. Try rebooting the PC and give it a few more shots, you got nothing to loose anyway.
gee2012 said:
I had to try multiple times too before all went well to be honest. Try rebooting the PC and give it a few more shots, you got nothing to loose anyway.
Click to expand...
Click to collapse
you think oneplus support will help me?
Sonificado said:
you think oneplus support will help me?
Click to expand...
Click to collapse
Think so, they offered me remote assistence to revive the phone but i fixed it myself luckily. Give them a ring or send a mail for assistence and i`am sure they`ll help you
gee2012 said:
Think so, they offered me remote assistence to revive the phone but i fixed it myself luckily. Give them a ring or send a mail for assistence and i`am sure they`ll help you
Click to expand...
Click to collapse
ill talk with them on the spanish chat tomorrow, let's see what they say.
Sonificado said:
ill talk with them on the spanish chat tomorrow, let's see what they say.
Click to expand...
Click to collapse
Oke, good luck then, i`am sure it will all be worked out.
I had the same problem with my phone, you should try to install a different version of the MSM tool and (maybe) try flashing different zips till one works. I had that error and a few other error codes after hard bricking and i finally got it to work before i called support. There's a lot of variables, sometimes you just gotta play around with it when you're hard bricked, worth a shot.
Sonificado said:
just tried again and it happened again
Click to expand...
Click to collapse
Random one try changing the com port of your device to 39. Wouldn't work on any port but that for me for some reason.
manor7777 said:
Random one try changing the com port of your device to 39. Wouldn't work on any port but that for me for some reason.
Click to expand...
Click to collapse
It worked on port 11 for me. Guess it differs from user to user.
gee2012 said:
It worked on port 11 for me. Guess it differs from user to user.
Click to expand...
Click to collapse
I think it depends if things on your pc are using com ports. Glad to know it worked and that I could kind of help you
manor7777 said:
Random one try changing the com port of your device to 39. Wouldn't work on any port but that for me for some reason.
Click to expand...
Click to collapse
gee2012 said:
It worked on port 11 for me. Guess it differs from user to user.
Click to expand...
Click to collapse
IT WORKED!!!!!! i just changed the port to another one and the msm download tool went right to the end

MediaPad M3 UN-BRICK, RESTORE, ROLLBACK and RESCUE for BTV variants.

Here is a collection of files for the BTV-W09, BTV-DL09 and BTV-L0j. They are somewhat organized and contain firmware, board software, roll back packages with instructions and a poor quality un-edited video of how to flash with IDT successfully. The image for test point location is good for w09 and dl09. I don't know if they are the same on the l0j from Japan or not. Should you truly need a file for the BTV variants of the M3, leave a reply to let me know what it is and I'll see what I can do.
DISCLAMER:
There are other Huawei firmware and board software within this thread. Any use of them is at your own risk, although if you're here you've already screwed something up, whether you believe yourself to be at fault or not.
Flashing board software is a last resort and should not be done unless all other methods have been exhausted. Only flash board software when there are no other alternatives.
https://www.mediafire.com/folder/43cwcl8hih2u2/MediaPad_M3_(BTV-W09,L0J,DL09)
BTV-W09 Stock Firmware
https://drive.google.com/file/d/16UhYMILV83C6MwdVqmwYKDf0JA6LOAV5/view?usp=sharing
https://drive.google.com/file/d/1g7-rNMGzIRCpKelj2GNdPvhORAmC3z8R/view?usp=sharing
https://drive.google.com/file/d/1oAwRv3F08SnAhpkBXw4m_elVhmtg3ie2/view?usp=sharing
https://drive.google.com/file/d/17Ck8zaKlqfP4FmJSRUuM8fNUETY-2-sU/view?usp=sharing
Hi! There's any chance something like this for CPN-L09 version? I would be very happy for this, but I think not just me.
Beren
Barahir's son Beren said:
Hi! There's any chance something like this for CPN-L09 version? I would be very happy for this, but I think not just me.
Beren
Click to expand...
Click to collapse
What are you needing ? Board Software I do have for CPN-L09 and can get others.
Barahir's son Beren said:
Hi! There's any chance something like this for CPN-L09 version? I would be very happy for this, but I think not just me.
Beren
Click to expand...
Click to collapse
Here's board software for CPN-L09
CPN-L09C500B028_Board Software_general_7.0.0_r1_EMUI5.1_05022FWM
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
tek3195 said:
Here's board software for CPN-L09
CPN-L09C500B028_Board Software_general_7.0.0_r1_EMUI5.1_05022FWM
MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.
www.mediafire.com
Click to expand...
Click to collapse
Please, do you have the same files for BAH-AL00/BAH-L09 ?
I have been struggling for a few months to repair my tablet but I didn't find anywhere the right file ( prog_emmc_firehose_8937_ddr.mbn ) for my tablet .
Or I can use the files from CPN-L09 ?
Thank you very very much in advanced !
tek3195, I already tried with CPN files but I have always error with :" Sahara protocol error" , "Uploading Image using Sahara protocol failed" ... I'm using QFIL as administrator with Antivirus disabled & Airplane mode enabled on my laptop and nothing changed about Sahara protocol error, and even I used "emmcdl.exe -p COM5 -f prog_emmc_firehose_8937_ddr.mbn -x rawprogram0.xml" - also without success !
Anyway, I think the battery is close to 0 and there are very poor chances to repair it.
tek3195 said:
What are you needing ? Board Software I do have for CPN-L09 and can get others.
Click to expand...
Click to collapse
Hi!
Thanks for your quick reply. I need a working solution to take back to factory firmware. I tried it many times, but I haven't succeeded, I always got a recovery screen or bootloop. Is it possible with your files and method?
Beren
Barahir's son Beren said:
Hi!
Thanks for your quick reply. I need a working solution to take back to factory firmware. I tried it many times, but I haven't succeeded, I always got a recovery screen or bootloop. Is it possible with your files and method?
Beren
Click to expand...
Click to collapse
Sure, you have all what you need there, just use Qualcomm Flash Image Loader ( QFIL Tool )
surdu_petru said:
Please, do you have the same files for BAH-AL00/BAH-L09 ?
I have been struggling for a few months to repair my tablet but I didn't find anywhere the right file ( prog_emmc_firehose_8937_ddr.mbn ) for my tablet .
Or I can use the files from CPN-L09 ?
Thank you very very much in advanced !
Click to expand...
Click to collapse
I wouldn't try cpn on bah, even with same firehose loader it shouldnt work.If it did flash it may make a hard to recover brick.
I can get BAH2-AL00 or BAH-L09. Which one would you like ? I can't find one for BAH-AL00
surdu_petru said:
tek3195, I already tried with CPN files but I have always error with :" Sahara protocol error" , "Uploading Image using Sahara protocol failed" ... I'm using QFIL as administrator with Antivirus disabled & Airplane mode enabled on my laptop and nothing changed about Sahara protocol error, and even I used "emmcdl.exe -p COM5 -f prog_emmc_firehose_8937_ddr.mbn -x rawprogram0.xml" - also without success !
Anyway, I think the battery is close to 0 and there are very poor chances to repair it.
Click to expand...
Click to collapse
I haven't flashed qualcomm in a while but the error may be from wrong software if using CPN on a BAH. Anyway, I can get BAH-L09 and Iwill have to dig around and find another tool for flashing Huawei/Qualcomm. I hve it but can't remember the name of it right now. It's a lot simpler than QFIL.
tek3195 said:
I wouldn't try cpn on bah, even with same firehose loader it shouldnt work.If it did flash it may make a hard to recover brick.
I can get BAH2-AL00 or BAH-L09. Which one would you like ? I can't find one for BAH-AL00
Click to expand...
Click to collapse
On the back side of my tablet it has a label and it says BTV-AL00, but on the settings the menu it says BTV-L09 !
Anyway, I guess I can't recover my device as battery seems to be almost empty and when the QFIL start to make some operations, the device seems to turn off frequently ( at least the drivers keep disconnecting and reconnecting itself )
Thank you very much in advanced !
EDIT:
I managed to brick my device by flashed a wrong TZ.img via TWRP !
I know it was stupid of me, but now I have nothing to do with it!
surdu_petru said:
On the back side of my tablet it has a label and it says BTV-AL00, but on the settings the menu it says BTV-L09 !
Anyway, I guess I can't recover my device as battery seems to be almost empty and when the QFIL start to make some operations, the device seems to turn off frequently ( at least the drivers keep disconnecting and reconnecting itself )
Thank you very much in advanced !
EDIT:
I managed to brick my device by flashed a wrong TZ.img via TWRP !
I know it was stupid of me, but now I have nothing to do with it!
Click to expand...
Click to collapse
Is it BAH-L09 or BTV-L09 ? I have bah-l09 uploading now, it has board software and a rollback update.app in it along with other release documentation. I can't remember if the Huawei tool I'm looking for needs battery or not. Seems like it flashes without it.
I really don't know if it's Al00 or L09 .... as I said on the back it has a label with BAH-AL00 and something written in Chinese but the getprop it say : BAH-L09 !
Also it's working with kernel compiled from Huawei BAH-L09 source code ... but this it's not so relevant as also CPN devices are working with BAH-L09 source code !
EDIT :
Yes, we talk about Huawei MediaPad M3 Lite 10 / BAH-L09 !
@surdu_petru here is folder with board software and tools for BAH-L09. Still haven't found the other tool I was looking for.
Ok, I'll try right now, Thanks !
tek3195
Thank you very much for your help! Unfortunately, for unknown reasons my device can't stay connected on edl mode - so there is no way to flash something via edl mode !
Tthe device seems to communicate successfully only immediately after it has been connected via usb - in edl mode ... unfortunately, a few seconds later the device can no longer be detected !
Tested with : "emmcdl -p COM15 -info'' - and working only one time ( as soon as the device has been connected ) - and if I tried the same command for the second time, there is no device detected like into the picture !
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surdu_petru said:
tek3195
Thank you very much for your help! Unfortunately, for unknown reasons my device can't stay connected on edl mode - so there is no way to flash something via edl mode !
Tthe device seems to communicate successfully only immediately after it has been connected via usb - in edl mode ... unfortunately, a few seconds later the device can no longer be detected !
Tested with : "emmcdl -p COM15 -info'' - and working only one time ( as soon as the device has been connected ) - and if I tried the same command for the second time, there is no device detected like into the picture !
Click to expand...
Click to collapse
It looks like it is still connected and recognized in 9008 mode even after invalid handle status. Different software to flash it with would be my thought. I am not very well versed in Windows and have a Sigma Key Huawei Edition that takes the hard work out of most issues like this one. However, there are free software that will fix it I believe, it's just a matter of finding the right one and then a version of it thst supports msm8937. QPST or QFIL that I see in background I have never had any luck with other than one Lenovo tablet. I will look for the one tool that I have had good luck with in the past. I can't remember the name but I will know it when I see it.
tek3195 said:
It looks like it is still connected and recognized in 9008 mode even after invalid handle status. Different software to flash it with would be my thought. I am not very well versed in Windows and have a Sigma Key Huawei Edition that takes the hard work out of most issues like this one. However, there are free software that will fix it I believe, it's just a matter of finding the right one and then a version of it thst supports msm8937. QPST or QFIL that I see in background I have never had any luck with other than one Lenovo tablet. I will look for the one tool that I have had good luck with in the past. I can't remember the name but I will know it when I see it.
Click to expand...
Click to collapse
It will be awesome if you can get me the right tool for flash, as I already tried a lot of tools and non working, thanks !
@surdu_petru here is the one that I have had best luck with. There should be a "how to use" file with it.
https://www.mediafire.com/file/w8ql6u0ue2usb7e/Huiye_Download_Tool_v2.2.zip/file
tek3195 said:
@surdu_petru here is the one that I have had best luck with. There should be a "how to use" file with it.
https://www.mediafire.com/file/w8ql6u0ue2usb7e/Huiye_Download_Tool_v2.2.zip/file
Click to expand...
Click to collapse
Thank you very much for your help.
I guess that I have the same connectivity issues also with this Tool :

Question Hello Xiaomi Mi 11 Think It Was Brick Help Me Pls

While I was trying to throw the imei, I found myself in the software 3 It was bricked 4 times. I saved it. I somehow found it by researching, but I've been crazy for 1 week. I can't find a solution anymore. Please help.
First Imeiler Deleted I Don't Know How To Bring Back It Looks Null.I'm Trying to Install Rom No matter what I do, I'm always doing a clean install from Twrp, if an error is my current mistake, but the phone turns on, then it crashes and Twrp opens. No matter what I do, the moment it boots and the desktop appears, it throws itself into Twrp. There were 2 partitions A/B in the boot. I Said I'd Fix Imei With Engineer Rom I Said I'd Fix It With Your Rom Now I Want To Do It With Your Direction And That's Why I Just Joined You. I Don't Know English So I Tried To Translate It With Translation If I Said Something Wrong Please Let Me Know What I Don't Know. Thank You In Advance And Regards. Good Forums.
Download Mi Tool V2 on your computer and use that to unbrick your phone
XiaoMiTool V2 - Download XiaoMiTool V2 for free
Downlaod XiaoMiTool V2 for free and choose the version you want
www.xiaomitool.com
Kenora_I said:
Bilgisayarınıza Mi Tool V2'yi indirip kullanın ve kullanmak için kullanmak için kullanmak için
XiaoMiTool V2 - Download XiaoMiTool V2 for free
Downlaod XiaoMiTool V2 for free and choose the version you want
www.xiaomitool.com
Click to expand...
Click to collapse
Bunu zaten tahmin edebiliyor hata veriyor ama bootloader açık kaynaklanmıyor.
I would like to add at this time, I flashed the engineering rom right now, the phone opened like that, I'm researching how to fix the imei, I couldn't find it
So you have tried to flash a full fastboot stock ROM with MiFlash?
Kenora_I said:
So you have tried to flash a full fastboot stock ROM with MiFlash?
Click to expand...
Click to collapse
yes, it gave an error again, this time it gave super flash and time out errors And as I said now, I flashed the engineering rom, it just opened, I don't know what to do, I'm very confused, I don't want to make another mistake
ByLeoo said:
yes, it gave an error again, this time it gave super flash and time out errors And as I said now, I flashed the engineering rom, it just opened, I don't know what to do, I'm very confused, I don't want to make another mistake
Click to expand...
Click to collapse
Theres no change to the boot.img?
How to flash Xiaomi firmware via Fastboot & Recovery mode
Flashing your Redmi/Mi smartphone with Xiaomi official firmware (MIUI) will help you fix certain software issues on the phone. It also helps you to get rid of root and all modifications made to your phone system software. To upgrade, update or fix minor software problems on your phone, flashing...
www.leakite.com
Follow this step by step without change and get back to me
Kenora_I said:
How to flash Xiaomi firmware via Fastboot & Recovery mode
Flashing your Redmi/Mi smartphone with Xiaomi official firmware (MIUI) will help you fix certain software issues on the phone. It also helps you to get rid of root and all modifications made to your phone system software. To upgrade, update or fix minor software problems on your phone, flashing...
www.leakite.com
Follow this step by step without change and get back to me
Click to expand...
Click to collapse
ok i'm doing and i'm back so how can i fix imei now wouldn't it be easier now that eng rom is installed? Thank you for your help
Download qcn rebuilder tool and use that
descarao81 said:
EDIT QCN
EDIT QCN
Introduction​This can be useful in case you loose your IMEI and you don't have a QCN backup to restore. Then the only option is to edit the IMEI stored in other's QCN backup to put your IMEI and restore the QCN file in your device. The most common reason for lost IMEI is selecting in QFIL the option to "Erase all before download" which erase absolutely everything when you install a ROM, QCN of course included.
0. Pre-requisites
- A QCN file. You can ask someone to share his with you or just download this "genericIMEI.qcn" file.
- "Qualcomm IMEI rebuilder" downloaded (from here) and extracted.
1. Run IMEIRebuilder.exe
2. Open the QCN file
Press the "Open file..." button, browse to select the QCN file and press "Open".
You will see random numbers loaded in IMEI1 and IMEI2
3. Edit IMEI1 and IMEI2 to put yours
4. Select "Rebuild"
Once it's done you can close the IMEI rebuilder software, re-execute it and load the edited to file to check that now it contains your IMEI
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Click to expand...
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Do you have a QCN file for ur phone? Use that in that tool
Kenora_I said:
Do you have a QCN file for ur phone? Use that in that tool
Click to expand...
Click to collapse
there is, but it gave an error while taking a backup, is it defective, my qcn backup for 11
Hmm try it in the tool i posted above or find one from the internet
Kenora_I said:
Hmm try it in the tool i posted above or find one from the internet
Click to expand...
Click to collapse
I tried it with Ö tool, it gave me an error, because the file is defective, now I'm trying to create it again I will try and write right away, thank you very much for your help
ByLeoo said:
I tried it with Ö tool, it gave me an error, because the file is defective, now I'm trying to create it again I will try and write right away, thank you very much for your help
Click to expand...
Click to collapse
No problem! Good luck
Kenora_I said:
No problem! Good luck
Click to expand...
Click to collapse
thanks you bro imei now when i flash the rom
Kenora_I said:
No problem! Good luck
Click to expand...
Click to collapse
I want to ask something, now that the imei is repaired, is it okay if I install a custom rom? my friend installed oneos, it was very nice and most of the 11 problems were solved, if I install it with twrp, will the imei go back?
Sure i think, custom roms dont break IMEI...
If it does just make a backup of ur fixed qcn then just flash that if it breaks
tanks Bro ok oneos rom download ı am wait
Kenora_I said:
Sure i think, custom roms dont break IMEI...
If it does just make a backup of ur fixed qcn then just flash that if it breaks
Click to expand...
Click to collapse
sir, the rom was installed without any problems, but tell me, there is a problem, it restarts while opening and twrp enters
Son GSM said:
Hello, Is your problem bricked or lost imei? Please clarify your problem! We can help you!
View attachment 5358737
Click to expand...
Click to collapse
imei has been repaired.
The only problem now is which rom I install, when the phone starts, it restarts and twrp opens.

Question My mobile phone suddenly stops working and can only enter 9008 mode

Anyone can take some time to help me extract the rawprogram.xml and patch0.xml of zenfone8. I need these two files to try to repair my mobile phone. At present, the official forum has been closed. I spent four days on Google and saw that many mobile phone users have this problem, I advise friends who want to buy zenfone8 to consider carefully. Thank you. I urgently need these two documents
davinlin said:
Anyone can take some time to help me extract the rawprogram.xml and patch0.xml of zenfone8. I need these two files to try to repair my mobile phone. At present, the official forum has been closed. I spent four days on Google and saw that many mobile phone users have this problem, I advise friends who want to buy zenfone8 to consider carefully. Thank you. I urgently need these two documents
Click to expand...
Click to collapse
Where are the files located?
Sebi673 said:
Where are the files located?
Click to expand...
Click to collapse
Hello, thank you for your attention and help, but I don't know what documents to provide. Can you be more detailed? I'm a novice, please understand
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Those can't just be extracted and you need the firehose file as well as a minimum (preferably a full EDL flash rom but if you have the 3 components, you can manually flash each partition. Unfortunately I haven't seen the EDL files for this device around..
Andrologic said:
Those can't just be extracted and you need the firehose file as well as a minimum (preferably a full EDL flash rom but if you have the 3 components, you can manually flash each partition. Unfortunately I haven't seen the EDL files for this device around..
Click to expand...
Click to collapse
Thank you for your reminder. Would you like to ask if it's a“ prog_ firehose_ Ddr.elf file”? In addition, I have a manually flash each partition
Andrologic said:
Those can't just be extracted and you need the firehose file as well as a minimum (preferably a full EDL flash rom but if you have the 3 components, you can manually flash each partition. Unfortunately I haven't seen the EDL files for this device around..
Click to expand...
Click to collapse
Are these two documents? If so, that's great. When I enter 9008, it always reminds me that I need rawprogram0.xml and patch0.xml files. Can you teach me how to do it and how to do it? Thank you very much!!!
Sebi673 said:
Where are the files located?
Click to expand...
Click to collapse
Dear sebi673:HI ! are these two files? Can you help me
davinlin said:
Dear sebi673:HI ! are these two files? Can you help me
Click to expand...
Click to collapse
Hi, if you're still covered by warranty, just send it in. The other option would be to flash the phone via EDL, which might not work at all. I didn't mess with that, I just sent It and they changed the motherboard within 3 days.
davinlin said:
Thank you for your reminder. Would you like to ask if it's a“ prog_ firehose_ Ddr.elf file”? In addition, I have a manually flash each partition
Click to expand...
Click to collapse
Correct. I've written a guide on this for the ASUS ROG 5 (linked below)- Follow Method 1. I'm not sure you can get access to flashing partitions without the Rawprog & patch XML's but you can try....
Repair your ASUS ROG Phone 5 with EDL mode
If your phone can only enter EDL mode (9008 mode) this firmware is glad to help you. It can be flashed in through the miflash tool. The firmware is made through the official package...
forum.xda-developers.com
davinlin said:
View attachment 5449999
Click to expand...
Click to collapse
There is nothing much you can do except sending to Asus service centre (most likely motherboard change).
I encountered the same issue last month and had my motherboard changed too - this is a common problem with this phone and many people are complaining.
See thread here
Sebi673 said:
Hi, if you're still covered by warranty, just send it in. The other option would be to flash the phone via EDL, which might not work at all. I didn't mess with that, I just sent It and they changed the motherboard within 3 days.
Click to expand...
Click to collapse
Hi, my mobile phone has only been used for two months and is still under warranty, but if I send it back for repair, it will generate tariff and freight, about $100, but it doesn't matter. I see many people have this problem on the Internet. I want to try to help you solve this problem, although I'm a rookie, , I want to learn something with your help and finally solve it
Andrologic said:
Correct. I've written a guide on this for the ASUS ROG 5 (linked below)- Follow Method 1. I'm not sure you can get access to flashing partitions without the Rawprog & patch XML's but you can try....
Repair your ASUS ROG Phone 5 with EDL mode
If your phone can only enter EDL mode (9008 mode) this firmware is glad to help you. It can be flashed in through the miflash tool. The firmware is made through the official package...
forum.xda-developers.com
Click to expand...
Click to collapse
Hi, thank you for your reply. I will try the method you provided. If it is successful, I will come back and share the method and results with you. Thank you again
napster79 said:
There is nothing much you can do except sending to Asus service centre (most likely motherboard change).
I encountered the same issue last month and had my motherboard changed too - this is a common problem with this phone and many people are complaining.
See thread here
Click to expand...
Click to collapse
Hi,Thank you for your advice and attention. This is the first time I use ASUS mobile phone, and probably the last time. If it takes me time to solve it, it can be regarded as my counterattack to ASUS. Why can't I admit that this is their problem? I can't understand. For such a large company, I read the history of ASUS mobile phone, which seems to be a common problem

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