Getting the Unlock Code for Bootloader (HOW TO) - Huawei Mediapad M3 Guides, News, & Discussion

Hey guys,
After spending 4 hours trying to get the unlock code for the BTV-W09, including email and calling Huawei, I was able to do it.
Even though Huawei said that it cannot be done on the US model, it CAN.
You must use the chinese site https://emui.huawei.com/cn/plugin/unlock/detail.
The site will most likely not open for you, but i set my VPN to a china location and BAM, it works.
I was able to get the code first time.
*** If your getting the error for wrong information, make sure your tablet is running EMUI 4.1***
If not do this:
1. Verify your on EMUI 5.0, if not upgrade using built in tablet updater app.
2. Then flash http://download-c1.huawei.com/download/downloadCenter?downloadId=94469&version=380487&siteCode=ru
3. Once it reboots flash http://download-c1.huawei.com/download/downloadCenter?downloadId=94471&version=380540&siteCode=ru
4. Once it reboots and you finish the setup try getting the product code through Calculator by entering "()()1357946()()=" (must be in landscape mode)

Damn I wish I saw this yesterday before I spent hours trying to figure this out. In the end, I paid $4 for DC Unlocker. It worked.
Thanks for sharing!
Sent from my BTV-W09 using Tapatalk

filledtwinkie said:
Hey guys,
After spending 4 hours trying to get the unlock code for the BTV-W09, including email and calling Huawei, I was able to do it.
Even though Huawei said that it cannot be done on the US model, it CAN.
You must use the chinese site https://emui.huawei.com/cn/plugin/unlock/detail.
The site will most likely not open for you, but i set my VPN to a china location and BAM, it works.
I was able to get the code first time.
Click to expand...
Click to collapse
Is the site print in Chinese or English?

knotle said:
Is the site print in Chinese or English?
Click to expand...
Click to collapse
You have to do the Chinese Site.

filledtwinkie said:
You have to do the Chinese Site.
Click to expand...
Click to collapse
Hi
when i filled the information at chinese webpage. it still tell me the data is not corret.
would you help me? how get the correct information from mediapad m3 ?
my tablet is wifi version.
Model: BTV-W09
IMEI/SN: 28D6R17A21002913
product id : open calculator and enter ()()1357946()()=. An 8-digit ID will appear
i dont know which step i wrong..

Hi,
Could someone with Chinese VPN access help me out with getting my unlock code:
Model: BTV-W09
Serial: 28D6R17A21001753
Product ID: 75710544
I got the expected "check your information" problems on non-cn site, and N.A. support says that they won't give a code due to warranty issues.
BTW if it helps anyone, I found using downloading "PixelPhone Dialer & Contacts" seemed to be the only way to get to my Product ID (Dial *#*#1357946#*#*) since there is no ( or ) keys on my pre-installed calculator app.
Thanks

Turn your tablet into landscape mode to get ( ()) on the installed calculator

Too easy!
Now if only turning my browser sideways would let the Chinese site load....

filledtwinkie said:
You have to do the Chinese Site.
Click to expand...
Click to collapse
DVSGUY said:
Too easy!
Now if only turning my browser sideways would let the Chinese site load....
Click to expand...
Click to collapse
yap.. i use the same method to get the product id. but cn website still display the information is not corrent.. ><

Infinitlee said:
Hi
when i filled the information at chinese webpage. it still tell me the data is not corret.
would you help me? how get the correct information from mediapad m3 ?
my tablet is wifi version.
Model: BTV-W09
IMEI/SN: 28D6R17A21002913
product id : open calculator and enter ()()1357946()()=. An 8-digit ID will appear
i dont know which step i wrong..
Click to expand...
Click to collapse
DVSGUY said:
Hi,
Could someone with Chinese VPN access help me out with getting my unlock code:
Model: BTV-W09
Serial: 28D6R17A21001753
Product ID: 75710544
I got the expected "check your information" problems on non-cn site, and N.A. support says that they won't give a code due to warranty issues.
BTW if it helps anyone, I found using downloading "PixelPhone Dialer & Contacts" seemed to be the only way to get to my Product ID (Dial *#*#1357946#*#*) since there is no ( or ) keys on my pre-installed calculator app.
Thanks
Click to expand...
Click to collapse
Infinitlee said:
yap.. i use the same method to get the product id. but cn website still display the information is not corrent.. ><
Click to expand...
Click to collapse
You must have EMUI 4.1 installed. I had to downgrade it to get it to work.

I know this will sound crazy but the only way I got it to work was with EMUI 4.1.
I literally upgraded to EMUI 5.0, with the updater app in tablet.
Then flashed http://download-c1.huawei.com/download/downloadCenter?downloadId=94469&version=380487&siteCode=ru
Once it rebooted I flashed http://download-c1.huawei.com/download/downloadCenter?downloadId=94471&version=380540&siteCode=ru
That got me to EMUI 4.1 and gave me a different product code.

filledtwinkie said:
You must have EMUI 4.1 installed. I had to downgrade it to get it to work.
Click to expand...
Click to collapse
Hi !
i just make sure my tablet emui version is 4.1.3.

It must look like this.
{
"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"
}

ajnexus5 said:
It must look like this.
View attachment 4371288
Click to expand...
Click to collapse
4.1 and 4.1.3, that is different ??
god HAUWEI !!!

Just get unlock code from DC Unlocker. Cheap and easy.
Sent from my BTV-W09 using Tapatalk

I cannot get dcunlocker to recognise the tab.

elcidroyale said:
Just get unlock code from DC Unlocker. Cheap and easy.
Click to expand...
Click to collapse
Which version of DC Unlocker did you use? When I try to use it it keeps saying phone not found.
Where did you get the drivers for the tablet? Maybe I don't have the correct version.
My computer sees the ports but not the modem because it's wifi only.
Any help would greatly appreciated.

elcidroyale said:
Just get unlock code from DC Unlocker. Cheap and easy.
Sent from my BTV-W09 using Tapatalk
Click to expand...
Click to collapse
I tried it but first he told me that he needed 15 credits and when he tried to do the root I started doing factoryrecet and sass they lost the credits. I already wrote them but until January 2 they do not go back to work.

ajnexus5 said:
I tried it but first he told me that he needed 15 credits and when he tried to do the root I started doing factoryrecet and sass they lost the credits. I already wrote them but until January 2 they do not go back to work.
Click to expand...
Click to collapse
Good luck!
Sent from my SM-N920P using Tapatalk

elcidroyale said:
Good luck!
Sent from my SM-N920P using Tapatalk
Click to expand...
Click to collapse
Hello elcidroyale
i bought credits from dc-unlock, but i dont know how to root the device
could you describe how to root this ?

Related

Bootloader

Wel, my razr i had a failure so i took it to Movistar and they gave me a new one (it's white model, don't know if that has any changes) and it came with jb already, a firmware i can't find anywhere (weird). The thing is, i can't unlock the bootloader, when i put the ID and i click can my device be unlocked? it says
Your device does not qualify for bootloader unlocking
I went to retail br and tried again and still nothing, there's not even root only on jb, i'm afraid to go back ot ics and then try...
Please help guys
anerik said:
Wel, my razr i had a failure so i took it to Movistar and they gave me a new one (it's white model, don't know if that has any changes) and it came with jb already, a firmware i can't find anywhere (weird). The thing is, i can't unlock the bootloader, when i put the ID and i click can my device be unlocked? it says
Your device does not qualify for bootloader unlocking
I went to retail br and tried again and still nothing, there's not even root only on jb, i'm afraid to go back ot ics and then try...
Please help guys
Click to expand...
Click to collapse
Sorry man, but there's nothing you can do. And dont try to go to ICS, that wont change a thing.
You juast had the bad luck to get a Razr i without any option to unlock the bootloader.
tatazeuz said:
Sorry man, but there's nothing you can do. And dont try to go to ICS, that wont change a thing.
You juast had the bad luck to get a Razr i without any option to unlock the bootloader.
Click to expand...
Click to collapse
Really? Boy that sucks
anerik said:
Really? Boy that sucks
Click to expand...
Click to collapse
Yeah, it does.
tatazeuz said:
Yeah, it does.
Click to expand...
Click to collapse
Well, what you gonna do about it right? Stock it is
anerik said:
Well, what you gonna do about it right? Stock it is
Click to expand...
Click to collapse
Just disable the bloatware, if theres any, and then stock its pretty good. I use stock.
tatazeuz said:
Just disable the bloatware, if theres any, and then stock its pretty good. I use stock.
Click to expand...
Click to collapse
Yeah, just rly rly wish i could uninstall stock sms app...
anerik said:
Yeah, just rly rly wish i could uninstall stock sms app...
Click to expand...
Click to collapse
Just disable it. It won't show up in the menu or bother you again.
anerik said:
Yeah, just rly rly wish i could uninstall stock sms app...
Click to expand...
Click to collapse
Bro, put a screenshot of the firmware you have, maybe its new
Intel device - Razr i Owner
Hit thanks if i help you or you like my style
I had the same problem with mine. Then I just forgot about it. Then about a week ago, I just decided to try again and it worked. You can also call Motorola customer support. Just tell them you're a developer and you need an unlock. They'll transfer you to their technicians and they can help you get it unlocked.
Sent from my XT890 using Tapatalk 4 Beta
Marco Lomas said:
Bro, put a screenshot of the firmware you have, maybe its new
Intel device - Razr i Owner
Hit thanks if i help you or you like my style
Click to expand...
Click to collapse
Changed it already for retail br
Kov3nant said:
I had the same problem with mine. Then I just forgot about it. Then about a week ago, I just decided to try again and it worked. You can also call Motorola customer support. Just tell them you're a developer and you need an unlock. They'll transfer you to their technicians and they can help you get it unlocked.
Sent from my XT890 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Really? Where is this customer support?
Here: https://motorola-global-portal-de.custhelp.com/app/prod_call/p/30,6720,8593/
Just change your country at the bottom. It wouldn't change from Germany for me.
Sent from my XT890 using Tapatalk 4 Beta
I am buggered as well i cant unlock my bootloader this is not good.
jutley said:
I am buggered as well i cant unlock my bootloader this is not good.
Click to expand...
Click to collapse
Same error? Must be motorola's web page.
Well, support told me there's nothing they can do. Useless as hell...
Is it essential to unlock bootloader to root and install recovery.
jutley said:
Is it essential to unlock bootloader to root and install recovery.
Click to expand...
Click to collapse
Yeah it is. Still getting same error?
Not impressed....
{
"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"
}
finally decided to unlock my JB Razr i and then I get greeted with the above message...
grrrr
vimesUK said:
Not impressed....
finally decided to unlock my JB Razr i and then I get greeted with the above message...
grrrr
Click to expand...
Click to collapse
Are you guys sure you are not putting extra characters? (user errors?)
Omar-Avelar said:
Are you guys sure you are not putting extra characters? (user errors?)
Click to expand...
Click to collapse
Edited post........
If the Moto unlock website stops working then report it to Motto, via their official forums. They will then rapid and fix it.

I finally Unlock Bootloader on my Mate 10 PRO successfully

After reading many things on internet i try HCU Client from DC unlocker and successfully unlock my bootloader.
I buy 4 credits on the site (1 credit = 1 euro) =, after that i install the drivers, download the update of client, put the phone in manufacture mode and a little pray, finally get a unlock code.
I just go to Tool all in one and try the code and finally unlock the Mate 10 Pro.
Congratz. Which firmware version?
Sent from my BLA-L29 using Tapatalk
alixra said:
Congratz. Which firmware version?
Sent from my BLA-L29 using Tapatalk
Click to expand...
Click to collapse
BLA-L09 8.0.0.136(C25)
I want to go to C432.
so the tool worked on your phone even though u have android 8 ???
optiplex2012 said:
so the tool worked on your phone even though u have android 8 ???
Click to expand...
Click to collapse
I was worried about that but it works.
optiplex2012 said:
so the tool worked on your phone even though u have android 8 ???
Click to expand...
Click to collapse
HackDSL said:
I was worried about that but it works.
Click to expand...
Click to collapse
It's fine on Android 8, BUT it was patched in firmware starting June (some later). For example, on C432 it stopped working as of B145. B145 can be downgraded to B142 where it does work. B146 and later can not be downgraded.
For Mate 9 it's still working on latest Oreo.
ante0 said:
It's fine on Android 8, BUT it was patched in firmware starting June (some later). For example, on C432 it stopped working as of B145. B145 can be downgraded to B142 where it does work. B146 and later can not be downgraded.
For Mate 9 it's still working on latest Oreo.
Click to expand...
Click to collapse
ok i see, its because im above 145, thats why its not working
so i need to downgrade to 142 ???
how do i do it ? with FH its possible ???
optiplex2012 said:
ok i see, its because im above 145, thats why its not working
so i need to downgrade to 142 ???
how do i do it ? with FH its possible ???
Click to expand...
Click to collapse
If you're on C432B146 or later you can't downgrade due to new bootloader.
ante0 said:
If you're on C432B146 or later you can't downgrade due to new bootloader.
Click to expand...
Click to collapse
i see, ok thx alot
HackDSL said:
BLA-L09 8.0.0.136(C25)
I want to go to C432.
Click to expand...
Click to collapse
Please let us know if you succeed and which procedure you followed. Thanks!
rickylambert said:
Please let us know if you succeed and which procedure you followed. Thanks!
Click to expand...
Click to collapse
And finally works with new firmware and rebrand the phone from C25 (Claro Latin-america) to C432.
I used a guide from this site.
http://www.androidiani.com/forum/mo...-guida-aggiornamento-rebrand-magisk-root.html
And this is from here but the guide from the site it was more easy to follow.
I don't even understand the language of the guide but with google translator of chrome it was not a problem.
I was getting to many troubles with windows 10.
I got a second laptop and installed Windows 7 and everything works like a charm.
I use the drivers from DC-Unlocker for the Windows 7 and don't install the Hisuite.
Then for do everything I used the HWOTA8_Mate10
The firmware I used to apply to my phone came from here.
http://huawei-firmware.com/phone-list/huawei-mate-10-pro
And this is my phone now...
{
"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"
}
Omg I did it last last night aswell, rebranded it from version bla_l09 132 (768) up To bla_l09 156 (c432)
Succeeded rebranding C782B132 -> C432B156.
No issues on Windows 10 using latest Hisuite drivers and HWOTA8(Hisuite closed during process) and no need to apply OTA twice. Butter smooth!
I think this is the beta for L09 C432 of pie
http://huawei-firmware.com/rom/huawei-mate-10-pro/bla-l09/25024
Hi all,
Just got a BLA-L09 8.0.0.134(C34) and I'm keen to jump in here..
Can anyone point me in the direction / get a breakdown of each of the ROMs?
Really keen to get back to as stock as possible.
L09 choices as attached. Which one is stock? Is there a stock for a L09?
I note LOTS of choices at http://huawei-firmware.com/phone-list/huawei-mate-10-pro
Thanks in advance..
henrysinn said:
Hi all,
Just got a BLA-L09 8.0.0.134(C34) and I'm keen to jump in here..
Can anyone point me in the direction / get a breakdown of each of the ROMs?
Really keen to get back to as stock as possible.
L09 choices as attached. Which one is stock? Is there a stock for a L09?
I note LOTS of choices at http://huawei-firmware.com/phone-list/huawei-mate-10-pro
Thanks in advance..
Click to expand...
Click to collapse
Hi, some of us have already rebranded to L09C432(EU unbranded) to get the latest Huawei updates. Latest official non-beta version is 8.0.0.156. However, be aware that rebranding takes a little work and risk, of course.
rickylambert said:
Hi, some of us have already rebranded to L09C432(EU unbranded) to get the latest Huawei updates. Latest official non-beta version is 8.0.0.156. However, be aware that rebranding takes a little work and risk, of course.
Click to expand...
Click to collapse
Thanks
Hoping to get basic, unbranded English firmware of any sort.
Thoughts?
Just had success getting unlock CODE via HCU client on Win7 (Fail on Win10)
Currently stuck with the unlock (using Tool All In One). Error in command window is: FAILED <remote: 'Command not allowed'>
Will have another crack tomorrow. Late here down under
henrysinn said:
Thanks
Hoping to get basic, unbranded English firmware of any sort.
Thoughts?
Just had success getting unlock CODE via HCU client on Win7 (Fail on Win10)
Currently stuck with the unlock (using Tool All In One). Error in command window is: FAILED <remote: 'Command not allowed'>
Will have another crack tomorrow. Late here down under
Click to expand...
Click to collapse
Did you install latest drivers and checked ADB/Fastboot are working? Unlocking via AIO is usually straightforward.
I'm currently running BLA-L29 8.0.0.143 (C636patch01) I have the dual sim Mate 10 Pro. What software version should I be on? See that you guys are using BLA-L09 which I believe is a single sim. Isn't that for different hardware than my version?
I no longer have a windows 7 device. Will it work on windows 10 with the compatibility modes?

realme XT official unlock info

Caution: phone storage will be wiped out so take a backup before doing this
SD card data will not be wiped.
Fingerprint will not work
From the forum
https://c.realme.com/in/post-details/1184740422732218368
Depth test apk
https://drive.google.com/drive/folders/1QdtuucycqEy7td1DtqTM-OECiRccFT3b?usp=sharing
After Bootloader unlock, Fingerprint issue arises, not able to add fingerprint as the screen rolling like anything
[email protected] said:
After Bootloader unlock, Fingerprint issue arises, not able to add fingerprint as the screen rolling like anything
Click to expand...
Click to collapse
any update on your issue?
[email protected] said:
After Bootloader unlock, Fingerprint issue arises, not able to add fingerprint as the screen rolling like anything
Click to expand...
Click to collapse
Yes same thing happened to me too , it kept saying try again try again and the fingerprint logo didn't light up
Aayush16 said:
Yes same thing happened to me too , it kept saying try again try again and the fingerprint logo didn't light up
Click to expand...
Click to collapse
Please update me after relocking bootloader does fingerprint work fluent as usual?
ashman8123 said:
Please update me after relocking bootloader does fingerprint work fluent as usual?
Click to expand...
Click to collapse
Yes pretty much , it didn't fail to recognize the finger so all good
Aayush16 said:
Yes pretty much , it didn't fail to recognize the finger so all good
Click to expand...
Click to collapse
Fingerprint working?
akashavel said:
Fingerprint working?
Click to expand...
Click to collapse
No it's not , it doesn't even register.
The other quote was about after relocking the bootloader.? So that's that.
No luck with the Fingerprint though.
Aayush16 said:
No it's not , it doesn't even register.
The other quote was about after relocking the bootloader.? So that's that.
No luck with the Fingerprint though.
Click to expand...
Click to collapse
Oh great
Are there any devs working for this?
Sent from my POCO F1 using XDA Labs
- deleted -
Aayush16 said:
No it's not , it doesn't even register.
The other quote was about after relocking the bootloader.? So that's that.
No luck with the Fingerprint though.
Click to expand...
Click to collapse
Finger print is working on Realme X LOS rom.
In fact that rom is pretty stable now with most of the things working.
Any developer with RXT can take there help to fix rom for our device..
hey guys
my xt has the RMX1921EX_11_A.05 firmware installt and i can´t update oder install fastboot oder anything =(
i think its thr russin version??
bootloader unlock tool not working =(
can anyone halp me?!
hii guys,
I'm stuck at the first step to unlock bootloader. I just bought this fon last week. I need to use some apps that require device rooted. To enable band lock function with Network Signal Guru apk. Only samsung phone have secret code to easily select band locking function without having to root. Tried engineering code on Realme XT but not working either.
{
"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"
}
Please if someone know how to unlock this without unlocking tool or any other solution.
Device Name: Realme XT
Model: RMX1921
Version: RMX1921EX_11_A.13
Baseband Version: Q_V1_P14,Q_V1_P14
Kernel Version: 4.9.112
Android Security Patch Level: November 5, 2019
Unlock tool version: DeepTesting_SDM710_9.0_Realme
Kind regards,
Apizx
apizx said:
hii guys,
I'm stuck at the first step to unlock bootloader. I just bought this fon last week. I need to use some apps that require device rooted. To enable band lock function with Network Signal Guru apk. Only samsung phone have secret code to easily select band locking function without having to root. Tried engineering code on Realme XT but not working either.
Please if someone know how to unlock this without unlocking tool or any other solution.
Device Name: Realme XT
Model: RMX1921
Version: RMX1921EX_11_A.13
Baseband Version: Q_V1_P14,Q_V1_P14
Kernel Version: 4.9.112
Android Security Patch Level: November 5, 2019
Unlock tool version: DeepTesting_SDM710_9.0_Realme
Kind regards,
Apizx
Click to expand...
Click to collapse
Ours is 712 ..deep testing is 710
akashavel said:
Ours is 712 ..deep testing is 710
Click to expand...
Click to collapse
Are you saying that unlock tool for Realme XT still not released yet?
I searched for SDM712 but to no avail. Realme 5 using same chip SDM712 but their unlock tool code SM6125_P. Tried to install that but it turns out "App not installed!" after the process.
apizx said:
Are you saying that unlock tool for Realme XT still not released yet?
I searched for SDM712 but to no avail. Realme 5 using same chip SDM712 but their unlock tool code SM6125_P. Tried to install that but it turns out "App not installed!" after the process.
Click to expand...
Click to collapse
Sorry..I haven't used deep test..
apizx said:
Are you saying that unlock tool for Realme XT still not released yet?
I searched for SDM712 but to no avail. Realme 5 using same chip SDM712 but their unlock tool code SM6125_P. Tried to install that but it turns out "App not installed!" after the process.
Click to expand...
Click to collapse
https://drive.google.com/drive/folders/1QdtuucycqEy7td1DtqTM-OECiRccFT3b?usp=sharing
Use this as deep test
[email protected] said:
After Bootloader unlock, Fingerprint issue arises, not able to add fingerprint as the screen rolling like anything
Click to expand...
Click to collapse
This will be fixed in the upcoming OTA Update as X2 and X2 pro already got the similar fix update.

Band lock with android 9

Is there any possible way to lock bands for lte cuz my carrier uses 5 different bands and this dumb os always chooses band 20 so the internet speed is terrible.My phone is rooted with last updates i've tried installing hidden network as a system app but it didn't work also the secret code 2263 is not working as my csc is xsg/tur.Anyone has any idea?Best regards.
Brightergk said:
Is there any possible way to lock bands for lte cuz my carrier uses 5 different bands and this dumb os always chooses band 20 so the internet speed is terrible.My phone is rooted with last updates i've tried installing hidden network as a system app but it didn't work also the secret code 2263 is not working as my csc is xsg/tur.Anyone has any idea?Best regards.
Click to expand...
Click to collapse
yes u can
1. Open quickshortcutmaker app
2. Goto call settings and then goto last call settings
3. Goto band selection by clicking 3 dots and now your favorite band is selected.
for help watch
nitinmits said:
yes u can
1. Open quickshortcutmaker app
2. Goto call settings and then goto last call settings
3. Goto band selection by clicking 3 dots and now your favorite band is selected.
for help watch
Click to expand...
Click to collapse
My friend thanks a lot but i am on android 9 and none of the solutins works with the last updates with this dumb os i am not able to update to android 10 yet cuz i need an imei repair to use my phone in my country but i don't have the box to do it. if you know a working solutions for android 9 with the last updates it will be fine for me.
Brightergk said:
My friend thanks a lot but i am on android 9 and none of the solutins works with the last updates with this dumb os i am not able to update to android 10 yet cuz i need an imei repair to use my phone in my country but i don't have the box to do it. if you know a working solutions for android 9 with the last updates it will be fine for me.
Click to expand...
Click to collapse
Why IMEI repair. Why you dont flash your country firmware through ODIN?
nitinmits said:
Why IMEI repair. Why you dont flash your country firmware through ODIN?
Click to expand...
Click to collapse
If i do that my phone will be blocked as soon as i turn
on my device because in my country you can't use phones from other countries directly you have to register them to the network but it cost almost a new phone so you take an imei of an old phone and paste it the new one because older one's imei has already been registered to the system but you need a box to make it and i don't have the box i need to go out to fix it in a local phone store but the virus scares me.i know It is so much complicated.
Also i tried your method as my phone is rooted there are only 4 sub options under call.You have to root the phone to make an imei repair.
nitinmits said:
Why IMEI repair. Why you dont flash your country firmware through ODIN?
Click to expand...
Click to collapse
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Brightergk said:
Is there any possible way to lock bands for lte cuz my carrier uses 5 different bands and this dumb os always chooses band 20 so the internet speed is terrible.My phone is rooted with last updates i've tried installing hidden network as a system app but it didn't work also the secret code 2263 is not working as my csc is xsg/tur.Anyone has any idea?Best regards.
Click to expand...
Click to collapse
This app lets you lock 5G/LTE/4G/3G/2G bands on most Samsung phones running the latest One UI software (no root required!):
https://www.reddit.com/r/samsung/comments/g49ocr/app_samsung_band_selection_app/
Brightergk said:
If i do that my phone will be blocked as soon as i turn
on my device because in my country you can't use phones from other countries directly you have to register them to the network but it cost almost a new phone so you take an imei of an old phone and paste it the new one because older one's imei has already been registered to the system but you need a box to make it and i don't have the box i need to go out to fix it in a local phone store but the virus scares me.i know It is so much complicated.
Also i tried your method as my phone is rooted there are only 4 sub options under call.You have to root the phone to make an imei repair.
Click to expand...
Click to collapse
Sounds like your country is Pakistan ? Why not root it ? it ain't that you need Samsung pay or Secure folder or do you ?
N1NJATH3ORY said:
Sounds like your country is Pakistan ? Why not root it ? it ain't that you need Samsung pay or Secure folder or do you ?
Click to expand...
Click to collapse
Not Pakistan. In order to use my phone i need an imei repair otherwise i cant use it.It will be blocked by the provider.Because of the virus i still cant update my phone and be performed the imei repair.Do you know any other way i'll be happy to hear.
N1NJATH3ORY said:
Sounds like your country is Pakistan ? Why not root it ? it ain't that you need Samsung pay or Secure folder or do you ?
Click to expand...
Click to collapse
Not work with rooted note 9 running on android 9.
Brightergk said:
Not Pakistan. In order to use my phone i need an imei repair otherwise i cant use it.It will be blocked by the provider.Because of the virus i still cant update my phone and be performed the imei repair.Do you know any other way i'll be happy to hear.
Click to expand...
Click to collapse
See this link some info might be useful for you --> https://forum.xda-developers.com/galaxy-note-9/help/change-note-9-imei-t3966868
N1NJATH3ORY said:
See this link some info might be useful for you --> https://forum.xda-developers.com/galaxy-note-9/help/change-note-9-imei-t3966868
Click to expand...
Click to collapse
Thanks a lot mate i'll check it.

Unable to unlock bootloader {RESOLVED}

This is my first time posting on this forum, please do correct me if I'm doing something wrong or haven't provided some information I should have.
DEVICE: Redmi 4x (santoni) [Indian Version] running on MIUI 11.0.2 | Stable.
I've been trying to unlock to bootloader for this device for about a month but it always seem to run into some error while running the official miunlock tool (latest). Along with the offiicial tool i've been trying to use XioamiToolV2(latest) as well but sadly it throws the same errors
I've tried most of the suggestions dropped here on XDA as well as Reddit, but none of them seem to work for me.
error from mi unlock tool & xiaomitoolv2:
https://imgur.com/a/h64uuLw
Please guide me through the process if there's something i could do.
I use windows 10 btw & required drivers are up to date.
PS: English is not my first language, please ignore grammatical errors
mi-saan said:
This is my first time posting on this forum, please do correct me if I'm doing something wrong or haven't provided some information I should have.
DEVICE: Redmi 4x (santoni) [Indian Version] running on MIUI 11.0.2 | Stable.
Click to expand...
Click to collapse
Check here that everything is correct:
https://c.mi.com/thread-1857937-1-1.html
try with an older version.
Check that your phone appears here
https://us.i.mi.com/
Login with flash code
put the program at the root of your disk.
NOSS8 said:
Check here that everything is correct:
https://c.mi.com/thread-1857937-1-1.html
try with an older version.
Check that your phone appears here
https://us.i.mi.com/
Login with flash code
put the program at the root of your disk.
Click to expand...
Click to collapse
I can see my device on Xiaomi Cloud and have already used the "Find Device" option as well to double check.
can you suggest some old version? i have already tried my luck using some of the old unlock tools available but unfortunately it doesn't work
i'm not familiar with flash code. can you tell me what it is ?
TIA
https://imgur.com/a/VCazgo3
mi-saan said:
I can see my device on Xiaomi Cloud and have already used the "Find Device" option as well to double check.
can you suggest some old version? i have already tried my luck using some of the old unlock tools available but unfortunately it doesn't work
i'm not familiar with flash code. can you tell me what it is ?
TIA
Click to expand...
Click to collapse
Use mail for login or
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All version
https://xiaomifirmware.net/xiaomi-mi-unlock-tool-all-versions/
NOSS8 said:
Use mail for login or
View attachment 5636617
View attachment 5636619​
Click to expand...
Click to collapse
logging in isn't a concern, but the upcoming process after that is. refer the screenshots posted below.
Further addition:
the process seems to fail at 99%
https://imgur.com/a/h64uuLw
EDIT:
seems logging in is also a problem atm
https://imgur.com/a/Kz5hGLT
mi-saan said:
logging in isn't a concern, but the upcoming process after that is. refer the screenshots posted below.
Further addition:
the process seems to fail at 99%
https://imgur.com/a/h64uuLw
Click to expand...
Click to collapse
Paired Mi account under Developer Options / Mi Unlock status
OEM unlocking is enabled
USB Debugging enabled
All this is ok?
try change usb2 port and/or cable
Old version post above
If still failing:
Logout mi account, reboot and login.
or reset your phone
Done already
already changed the cable and usb port
seems now i have to try the old tools one by one
the problems i am facing rn is already raised by someone in this forum and i've tried the solution offered there as well but nothing seems to work
Similar query : https://forum.xda-developers.com/t/help-unable-to-unlock-bootloader.4422491/
"seems now i have to try the old tools one by one "
start with the V3 versions
NOSS8 said:
"seems now i have to try the old tools one by one "
start with the V3 versions
Click to expand...
Click to collapse
tried every tool out there sadly it doesn't work
mi-saan said:
tried every tool out there sadly it doesn't work
Click to expand...
Click to collapse
Try to:
Log out on the phone.
Go to https://us.i.mi.com/
and delete all phones.
Reboot the phone.
Login on the phone.
Try.
In Miflash unlock and the phone ,use mail adress for login.
i went beyond that.
i made a new account w/different region as well. still not working
https://imgur.com/a/neRWTWM
kinda fed up with this issue now. maybe it's not worth it to pursue this any further since i'm doing this for about 2 months with no development whatsoever
mi-saan said:
i went beyond that.
i made a new account w/different region as well. still not working
https://imgur.com/a/neRWTWM
kinda fed up with this issue now. maybe it's not worth it to pursue this any further since i'm doing this for about 2 months with no development whatsoever
Click to expand...
Click to collapse
Is this good?
can you please elaborate?
as far as i understand do you want me update the drivers? i don't see the need to do that since i have recently unlocked a different device without any issues.
mi-saan said:
can you please elaborate?
as far as i understand do you want me update the drivers? i don't see the need to do that since i have recently unlocked a different device without any issues.
Click to expand...
Click to collapse
Just click on the gear in the top right and check.
https://romprovider.com/solved-couldnt-unlock-cant-get-info-connect/
NOSS8 said:
Just click on the gear in the top right and check.
https://romprovider.com/solved-couldnt-unlock-cant-get-info-connect/
Click to expand...
Click to collapse
https://imgur.com/a/zw9c4Sf
old version miunlock tool :
https://imgur.com/a/Tf2gW10
still stuck after 99%, getting the error: can't get info, couldn't unlock
mi-saan said:
https://imgur.com/a/zw9c4Sf
old version miunlock tool :
https://imgur.com/a/Tf2gW10
still stuck after 99%, getting the error: can't get info, couldn't unlock
Click to expand...
Click to collapse
Hi,
Have You found solution to your redmi 4x problem?
I have the same problem, I tried all the advice I found on the internet and still nothing,
I can't unlock it.
Regards
IJ
no luck as of now. i am not going to pursue this issue any further as there's no solution available out there. peace out
It seems to be a recurring problem on this device.
I saw this and the guy says he waited 5 days for it to work.
" If unlocking does not work in first try, don't keep trying again and again (don’t try at one time)..just give a break and try unlocking again for the next week."
mi-saan said:
no luck as of now. i am not going to pursue this issue any further as there's no solution available out there. peace out
Click to expand...
Click to collapse
Have you tried to create and try with another Xiaomi account?

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