m9 sprint 5.2 downgrade 5.0.2 - Sprint HTC One (M9)

bad english sory
me phone s-off and lock bootloader
http://forum.xda-developers.com/sprint-one-m9/development/ruu-sprint-htc-one-m9-1-32-651-17-t3073355
this 0PJAIMG_Sprint_HTC_One_M9_1.32.651.17_RUU.zip firmware download
Rename to 0PJAIMG.zip, copy to sd card, boot into download mode, it should scan card & prompt to install
and now phone 5.0.2
phone 5.2 unlock not passible gcprokey but 5.0.2 passible

kaforummp said:
bad english sory
me phone s-off and lock bootloader
http://forum.xda-developers.com/sprint-one-m9/development/ruu-sprint-htc-one-m9-1-32-651-17-t3073355
this 0PJAIMG_Sprint_HTC_One_M9_1.32.651.17_RUU.zip firmware download
Rename to 0PJAIMG.zip, copy to sd card, boot into download mode, it should scan card & prompt to install
and now phone 5.0.2
phone 5.2 unlock not passible gcprokey but 5.0.2 passible
Click to expand...
Click to collapse
5.2 has an option in development options to allow oem unlocking. actually it's 5.1. There is no option on 5.0.2

Related

[Q] [Help] Moving Apps to Sd Card 100%

[L9 p769 20h Locked BootLoader]
Is there any way to move apps to external sd card completely or any locked boot loader rom to enable move to sd card
or could i update my android to from 4.1.2 to 4.3 on a locked boot loader
please don't reply telling me to use directory bind or making a 2nd Partition on my sd card. Just want to have that Move to sd card completely working in Settings
Alohaillest_mdx808 said:
[L9 p769 20h Locked BootLoader]
Is there any way to move apps to external sd card completely or any locked boot loader rom to enable move to sd card
or could i update my android to from 4.1.2 to 4.3 on a locked boot loader
please don't reply telling me to use directory bind or making a 2nd Partition on my sd card. Just want to have that Move to sd card completely working in Settings
Click to expand...
Click to collapse
1. you cant update to 4.3 with locked boot loader, LG will never update the phone.., so if you ever want to see past 4.3 you have to unlock the bootloader
2. its possible to do what you want but its not all that great, link2sd is alot better.. if you unlock your bootloader than flash a rom say CM 11, that will work perfectly with what you want to do.. but not the current versions
Cobra11Murderer said:
1. you cant update to 4.3 with locked boot loader, LG will never update the phone.., so if you ever want to see past 4.3 you have to unlock the bootloader
2. its possible to do what you want but its not all that great, link2sd is alot better.. if you unlock your bootloader than flash a rom say CM 11, that will work perfectly with what you want to do.. but not the current versions
Click to expand...
Click to collapse
So your telling me i can update but only with a unlocked boot loader ?. If so could you show me the easiest way to unlock my boot loader. thank your for your help

Your device isn't supported by Mi Unlock.

My RN3 having officialy unlocked bootloader.When i update incremental OTA (MIUI 8 Global Beta 6.8.11 to 6.8.24) through TWRP, device stucked at Mi Logo (boot loop).Then i Flash Fastboot rom of MIUI 8 Global Beta 6.8.24 through MiFlash Tool.Finally Device is working but while flashing it removes root access and bootloader again LOCKED again.
While proceeding with MiUnlock it show's following errors
Your device isn't supported by Mi Unlock.
And while applying again on mi unlock page it shows following error
Sorry your application has been rejected
itzsarath said:
My RN3 having officialy unlocked bootloader.When i update incremental OTA (MIUI 8 Global Beta 6.8.11 to 6.8.24) through TWRP, device stucked at Mi Logo (boot loop).Then i Flash Fastboot rom of MIUI 8 Global Beta 6.8.24 through MiFlash Tool.Finally Device is working but while flashing it removes root access and bootloader again LOCKED again.
While proceeding with MiUnlock it show's following errors
Your device isn't supported by Mi Unlock.
And while applying again on mi unlock page it shows following error
Sorry your application has been rejected
Click to expand...
Click to collapse
Try unlocking boot loader unofficially
[email protected] said:
Try unlocking boot loader unofficially
Click to expand...
Click to collapse
How?
Procedure Please
itzsarath said:
How?
Procedure Please
Click to expand...
Click to collapse
log out from existing mi account and create a new one. you can unlock via new one.
dont delete existing account
itzsarath said:
How?
Procedure Please
Click to expand...
Click to collapse
This could be helpful
Give a thumbs up if you found it useful
The solution is here:
download the required files from the given link: [50mb]
https://mega.nz/#!1NhDTQoR!cP7vrchwswOfj3oHQ5saZ2d0JkcmunEn5pqyOcpZDoE
INSTRUCTIONS: [redmi note 3]
1. Get into fastboot mode. Charge the phone first. Hold the power button and the volume down button simultaenously.
2. If you can open your current rom, open developer options by clicking on the build no several times in the about phone menu in settings. and select allow oem unlocking and usb debugging.
3. if not leave it... go on and connect your phone to the PC while in fastboot mode.
BUT, before that: open Command prompt on your PC. (search it on the search box). right click on it and open it in administrator mode.
type in: bcdedit /set testsigning on
hit enter and restart your pc
(this is imp.)
4. open the zip file and extract the contents. open the boot edl mode folder and click the edl.bat file. allow it to run.
5. now screen will turn black, do not disturb it. Now flash the twrp by running flash twrp.bat from the 'flash TWRP' folder.
6. Now go to Unlock folder and run the unlock bootloader.bat file.
your phone will boot into the TWRP recovery mode automatically.
if it opens in chineese you select every tab and find the globe icon.
if the globe icon is found on any of the tab select it and change the language to ENGLISH.
----------------------------------------------------------------------------
Now if you want to install any other ROM like cm13
Procedure for ROM installation
wipe your system from the wipe tab:
Now download the latest CM13 SNAPSHOT BUILD ROM FOR YOUR REDMI:
https://download.cyanogenmod.org/get/kenzo-snapshot.zip
and GAPPS:
http://opengapps.org/?api=6.0&variant=mini
do select the arm 64 version and mini one.
download from your pc and copy it to micro sd card. enter this card into you phone and go to mount in twrp.
mount the micro sd card storage.
select the zip file on the micro sd card from the install tab on twrp and flash it.
now go back and flash open gapps zip file.
now REBOOT to system. everything will work fine
---------- Post added at 05:34 AM ---------- Previous post was at 05:33 AM ----------
Official method is worst. Its not like Motorola who gives unlock code within a min.
Try unofficial above method
Do we still need to flash modified Boot.img for first time flashing TWRP ?
http://forum.xda-developers.com/red...official-twrp-3-0-2-0-recovery-redmi-t3352966
Thanks
[email protected] said:
This could be helpful
Give a thumbs up if you found it useful
The solution is here:
download the required files from the given link: [50mb]
https://mega.nz/#!1NhDTQoR!cP7vrchwswOfj3oHQ5saZ2d0JkcmunEn5pqyOcpZDoE
INSTRUCTIONS: [redmi note 3]
1. Get into fastboot mode. Charge the phone first. Hold the power button and the volume down button simultaenously.
2. If you can open your current rom, open developer options by clicking on the build no several times in the about phone menu in settings. and select allow oem unlocking and usb debugging.
3. if not leave it... go on and connect your phone to the PC while in fastboot mode.
BUT, before that: open Command prompt on your PC. (search it on the search box). right click on it and open it in administrator mode.
type in: bcdedit /set testsigning on
hit enter and restart your pc
(this is imp.)
4. open the zip file and extract the contents. open the boot edl mode folder and click the edl.bat file. allow it to run.
5. now screen will turn black, do not disturb it. Now flash the twrp by running flash twrp.bat from the 'flash TWRP' folder.
6. Now go to Unlock folder and run the unlock bootloader.bat file.
your phone will boot into the TWRP recovery mode automatically.
if it opens in chineese you select every tab and find the globe icon.
if the globe icon is found on any of the tab select it and change the language to ENGLISH.
----------------------------------------------------------------------------
Now if you want to install any other ROM like cm13
Procedure for ROM installation
wipe your system from the wipe tab:
Now download the latest CM13 SNAPSHOT BUILD ROM FOR YOUR REDMI:
https://download.cyanogenmod.org/get/kenzo-snapshot.zip
and GAPPS:
http://opengapps.org/?api=6.0&variant=mini
do select the arm 64 version and mini one.
download from your pc and copy it to micro sd card. enter this card into you phone and go to mount in twrp.
mount the micro sd card storage.
select the zip file on the micro sd card from the install tab on twrp and flash it.
now go back and flash open gapps zip file.
now REBOOT to system. everything will work fine
---------- Post added at 05:34 AM ---------- Previous post was at 05:33 AM ----------
Official method is worst. Its not like Motorola who gives unlock code within a min.
Try unofficial above method
Click to expand...
Click to collapse
tthanks a lot for the steps. btw which twrp does this zip includes ? safe or alka or any other ?
can i flash miui europe with this unlock method? do i have to take an additional step?
smustafasms said:
tthanks a lot for the steps. btw which twrp does this zip includes ? safe or alka or any other ?
Click to expand...
Click to collapse
Try safe twrp
[email protected] said:
Try safe twrp
Click to expand...
Click to collapse
if i do this proceedure and doesnt flash rom afterwards will my existing miui8 stable boot normally ? or its important to flash custom rom ?
thanks for ur help
smustafasms said:
if i do this proceedure and doesnt flash rom afterwards will my existing miui8 stable boot normally ? or its important to flash custom rom ?
thanks for ur help
Click to expand...
Click to collapse
Yes you need to flash a ROM. Whether it is official miui 8 or beta miui 8 or any custom ROM. Cm13 and RR v5.8.0 7.1-N is better.
Now if you need your ROM back with twrp and root access. Just install miui 8 official ROM through twrp and don't try to change the recovery its the safe twrp I provided with. And its important for unofficially unlocked bootloaders like you.
Since it is official miui 8 so it will block your bootloader but to prevent this just install universal boot image patcher after installing this ROM.
You can find it on net and after that reboot and install. Now to get root access download and install SuperSU zip from net via twrp and reboot.
[email protected] said:
Yes you need to flash a ROM. Whether it is official miui 8 or beta miui 8 or any custom ROM. Cm13 and RR v5.8.0 7.1-N is better.
Now if you need your ROM back with twrp and root access. Just install miui 8 official ROM through twrp and don't try to change the recovery its the safe twrp I provided with. And its important for unofficially unlocked bootloaders like you.
Since it is official miui 8 so it will block your bootloader but to prevent this just install universal boot image patcher after installing this ROM.
You can find it on net and after that reboot and install. Now to get root access download and install SuperSU zip from net via twrp and reboot.
Click to expand...
Click to collapse
in edl mode when i try to run flash flash twrp.bat file its get stuck on waiting for device
smustafasms said:
in edl mode when i try to run flash flash twrp.bat file its get stuck on waiting for device
Click to expand...
Click to collapse
Oh no. This problem still continues.
I think you have to flash global kenzo 7.0 ROM through mi flash program on PC and then proceed to edl and flashing twrp.
I will be posting the instructions. Today only.
But I have unlocked it without this method
+1 , I get waiting for device also - because cannot see adb devices Drivers are installed
and when i try flashing a developer rom through miphone tool , im always getting errors

H850 Back to stock

Hello everyone !
I want to go back to stock. (For warrantly)
I try to follow this thread : https://forum.xda-developers.com/lg-g5/how-to/lg-5-to-stock-t3369959
But most links don't work. (What version of LG UP should I use?)
I have a bigger problem, I cant download any KDZ file !!!
This link is not working : http://csmgdl.lgmobile.com/dn/downl...27IATRF9CA9OFE/H85010c_00_OPEN_EU_OP_0415.kdz
Can you help me please?
Thanks a lot for your help
I would also like to ask if it's possible to go back to stock without USB connection, because my port is kinda broken and I want to bring it to warranty clean.
Do you want to go back stock, relocking your bootloader ?
Because there is an easy way to go back stock.
1. You have to put your phone on USB debugging (if it not already done)
2. Reboot in bootloader, if you have minimal adb and fastboot tools, it will be easy : (you can find it there : https://forum.xda-developers.com/showthread.php?t=2317790)
2a. shift + right click on the adb and fastboot directory (where *.exe are), click on "Open Command Window Here"
2b. Once the cmd prompt is opened, "adb.exe reboot bootloader"
3. When the phone is in bootloader, on your cmd prompt, type : fastbootexe oem lock
It will relock your bootloader and wipe everything so before that, do a LG Backup on you PC or SD Card).
4. fastboot.exe reboot
5. Enable developer mode (pressing 7 times build version in about phone), go in developper options then disable OEM unlock
That's what I've done to get back my G5 full stock (you can thank me and bornheim2 in the post in this thread : https://forum.xda-developers.com/lg-g5/how-to/lock-bootloader-h850-t3505922
Thanks a lot for your answer.
I have installed the FLUENCE HD rom, and a revovery.
It will undo everything?
Thanks you.
Nope, you should do this on a stock ROM.
Did you tried to install a KDZ file in upgrade mode ? (not refurbish).
Actually I can't download the KDZ file, the link I posted above is not working.
Thanks for your answer.
You can download it from here :
H85010i_00_OPEN_EU_OP_0923.kdz for LGH850 (Marshmallow)
http://lg-firmwares.com/download-file/?fileId=3497
H85020a_00_OPEN_EU_OP_1030.kdz for LGH850 (Nougat)
http://lg-firmwares.com/download-file/?fileId=4313
I tried, and no problem
taiji_khan said:
You can download it from here :
H85010i_00_OPEN_EU_OP_0923.kdz for LGH850 (Marshmallow)
http://lg-firmwares.com/download-file/?fileId=3497
H85020a_00_OPEN_EU_OP_1030.kdz for LGH850 (Nougat)
http://lg-firmwares.com/download-file/?fileId=4313
I tried, and no problem
Click to expand...
Click to collapse
Hi,Fastboot oem lock works on both the kdz you linked?
And do you know if I can flash this kdz on a Vodafone branded H850?
Sent from my LG-H850 using Tapatalk
Tanks for your answer.
What rom should I use?
Other question : What do '10i' stands for?
Thanks.
taiji_khan said:
You can download it from here :
H85010i_00_OPEN_EU_OP_0923.kdz for LGH850 (Marshmallow)
http://lg-firmwares.com/download-file/?fileId=3497
H85020a_00_OPEN_EU_OP_1030.kdz for LGH850 (Nougat)
http://lg-firmwares.com/download-file/?fileId=4313
I tried, and no problem
Click to expand...
Click to collapse
Thanks to you I succeed !!
Thanks a lot for your help, it went well.
Exept i had troubles with LG UP, I had to replace a DLL file. Then I had to manually install google ADB drivers.
I'll post exactly what I did later today.
Jongla said:
Hi,Fastboot oem lock works on both the kdz you linked?
And do you know if I can flash this kdz on a Vodafone branded H850?
Click to expand...
Click to collapse
I relock my bootloader after Nougat update but I suppose you can relock on both.
When you flash a KDZ file, it will flash the system.img so it will erase your Vodafone version I guess. The difference between update and refurbish is that update do not erase your data but you can perform an update then a reset factory and wipe your data from setup menu in MM or Nougat. (if someone can tell me if I'm wrong or not )
maxander said:
What rom should I use?
Other question : What do '10i' stands for?
Click to expand...
Click to collapse
10i is is last MM version, it is just the build version, the other is Nougat. You can install the version you prefer
maxander said:
Thanks to you I succeed !!
Thanks a lot for your help, it went well.
Exept i had troubles with LG UP, I had to replace a DLL file. Then I had to manually install google ADB drivers.
I'll post exactly what I did later today.
Click to expand...
Click to collapse
Great news :highfive:
taiji_khan said:
I relock my bootloader after Nougat update but I suppose you can relock on both.
The difference between update and refurbish is that update do not erase your data but you can perform an update then a reset factory and wipe your data from setup menu in MM or Nougat. (if someone can tell me if I'm wrong or not )
Click to expand...
Click to collapse
I couldn't refurbish with the KDZ you gave me. Apparently they are not compatible with refurbish mode.
taiji_khan said:
Do you want to go back stock, relocking your bootloader ?
Because there is an easy way to go back stock.
1. You have to put your phone on USB debugging (if it not already done)
2. Reboot in bootloader, if you have minimal adb and fastboot tools, it will be easy : (you can find it there : https://forum.xda-developers.com/showthread.php?t=2317790)
2a. shift + right click on the adb and fastboot directory (where *.exe are), click on "Open Command Window Here"
2b. Once the cmd prompt is opened, "adb.exe reboot bootloader"
3. When the phone is in bootloader, on your cmd prompt, type : fastbootexe oem lock
It will relock your bootloader and wipe everything so before that, do a LG Backup on you PC or SD Card).
4. fastboot.exe reboot
5. Enable developer mode (pressing 7 times build version in about phone), go in developper options then disable OEM unlock
That's what I've done to get back my G5 full stock (you can thank me and bornheim2 in the post in this thread : https://forum.xda-developers.com/lg-g5/how-to/lock-bootloader-h850-t3505922
Click to expand...
Click to collapse
This brings me to a bootloop:
Your device is corrupt. It cannot be trusted and will not boot. Thank u.

my htc desire 826 has no rom and flashing problem

hi, i am new here. i need emergency help. i have "htc desire w826" which is bought from china mainland. i wanted global rom so i unlocked the bootloader and changed the stock rom (lollipop) by using TWRP. it was working good but the battery was draining so fast. so, i wanted to changed the rom again. i tried another marshmallow rom but it was not stable and doing restart after every few minutes. then i also removed it by using TWRP, but accidentally the TWRP recovery is not working now and the phone is stuck in fastboot option.
i also tried to flash the phone by downloaded few custom roms (OPHCIMG.zip files) through sd card, but every time it says "devices halted due to large image file", even though i formated sd card both ntfs and fat32.
I also tried to connect and flash my phone through computer but unfortunately my pc (in ADB cmd window) can't find my phone!! :crying:
Please guys if anyone there suggest me which can help me, i would be very greatful. thank you
jubair207 said:
hi, i am new here. i need emergency help. i have "htc desire w826" which is bought from china mainland. i wanted global rom so i unlocked the bootloader and changed the stock rom (lollipop) by using TWRP. it was working good but the battery was draining so fast. so, i wanted to changed the rom again. i tried another marshmallow rom but it was not stable and doing restart after every few minutes. then i also removed it by using TWRP, but accidentally the TWRP recovery is not working now and the phone is stuck in fastboot option.
i also tried to flash the phone by downloaded few custom roms (OPHCIMG.zip files) through sd card, but every time it says "devices halted due to large image file", even though i formated sd card both ntfs and fat32.
I also tried to connect and flash my phone through computer but unfortunately my pc (in ADB cmd window) can't find my phone!! :crying:
Please guys if anyone there suggest me which can help me, i would be very greatful. thank you
Click to expand...
Click to collapse
Try flashing twrp again
jubair207;74882401"htc desire w826"
Please guys if anyone there suggest me which can help me said:
Hi , first give me answer on this question
1. Is System status : modified or official or temporary ?
2. Bootloader : Locked / Unlocked ?
3. Secure status: S-On or S-Off ?
4. Are you able to go in RUU mode?
command: fastboot oem rebootRUU
5. Post here you getvar info :
command: fastboot getvar all
6. Did you tried to update from sd card Official firmware ?
Format sd to fat32 , put RUU firmware inside it , make sure your device is OFF and rename that firmware to ruu don't add ruu.zip because it will be double ruu.zip.zip in your windows probably if is your extensions file types is checked , insert sd card , hold vol + and power button together and release once you see boot image , or start HTC it will automatically start flashing .
Click to expand...
Click to collapse

[Guide] Install China/Global Rom in Any Black Shark 2/2 Pro

Method 1(Works with locked bootloader)(Convert China Rom to Global)
Part 1
1. Download Global rom Android 10 zip file(You can check wga0's thread for this thanks to wga0 for this file)
2. Put this zip file in ota folder of your internal storage and rename it as update.zip (if there is no ota folder than create it)
3. Dial *#*#1027#*#* click on Local ota and it will start updating your device.
4. Factory reset your device after perform above procedure to avoid any software error.
If above Part 1 don't work for you than try this method
1. Download Android 9 Full ota of china rom
2. Move it on ota folder of your phone's internal storage
3. Rename it to update.zip
4. Dial *#*#1027#*#*
5. Click on Local ota
6. After procedure is complete you might be in recovery mode of your device and in recovery mode wipe device data.By this method you will be downgrade to Android 9.
7. Using your phone's software update install two update first of 87MB and another of 1357MB.
8. After installing this two update just follow part 1 posted above and yoy will be able to install global rom on your china device.
Above method i found on another forum and working on bs2 pro and will also work on bs2 as well.
Below method is tested by me and it's working fine and i converted my device's Global rom to china rom and will also work for converting china rom to global.
Method 2(Require unlocked bootloader)
1.Download rom which you want to install and extract folder in it (there should be 22 img files in it)
2.Download flash-all.zip and extract flashall.bat to the folder in which 22 img files are available
3.Reboot your device to fastboot
4.Double click on flashall.bat file and it will start flashing rom.
Note:Above method will wipe your data.
i am new user and can not add links now so will add links later.
hi bro, do you have any update link for CN firmware, this is my latest firmware now
Hi bro. Do you have link to download?
Will this process breaks ota?
Ksrs1 said:
Method 1(Works with locked bootloader)(Convert China Rom to Global)
Part 1
1. Download Global rom Android 10 zip file(You can check wga0's thread for this thanks to wga0 for this file)
2. Put this zip file in ota folder of your internal storage and rename it as update.zip (if there is no ota folder than create it)
3. Dial *#*#1027#*#* click on Local ota and it will start updating your device.
4. Factory reset your device after perform above procedure to avoid any software error.
If above Part 1 don't work for you than try this method
1. Download Android 9 Full ota of china rom
2. Move it on ota folder of your phone's internal storage
3. Rename it to update.zip
4. Dial *#*#1027#*#*
5. Click on Local ota
6. After procedure is complete you might be in recovery mode of your device and in recovery mode wipe device data.By this method you will be downgrade to Android 9.
7. Using your phone's software update install two update first of 87MB and another of 1357MB.
8. After installing this two update just follow part 1 posted above and yoy will be able to install global rom on your china device.
Above method i found on another forum and working on bs2 pro and will also work on bs2 as well.
Below method is tested by me and it's working fine and i converted my device's Global rom to china rom and will also work for converting china rom to global.
Method 2(Require unlocked bootloader)
1.Download rom which you want to install and extract folder in it (there should be 22 img files in it)
2.Download flash-all.zip and extract flashall.bat to the folder in which 22 img files are available
3.Reboot your device to fastboot
4.Double click on flashall.bat file and it will start flashing rom.
Note:Above method will wipe your data.
Click to expand...
Click to collapse
masruradi said:
hi bro, do you have any update link for CN firmware, this is my latest firmware now
Click to expand...
Click to collapse
hi,bro。can i ask somethings, if CN firmware can install google service? thanks to reply !
Ksrs1 said:
Method 1(Works with locked bootloader)(Convert China Rom to Global)
Part 1
1. Download Global rom Android 10 zip file(You can check wga0's thread for this thanks to wga0 for this file)
2. Put this zip file in ota folder of your internal storage and rename it as update.zip (if there is no ota folder than create it)
3. Dial *#*#1027#*#* click on Local ota and it will start updating your device.
4. Factory reset your device after perform above procedure to avoid any software error.
If above Part 1 don't work for you than try this method
1. Download Android 9 Full ota of china rom
2. Move it on ota folder of your phone's internal storage
3. Rename it to update.zip
4. Dial *#*#1027#*#*
5. Click on Local ota
6. After procedure is complete you might be in recovery mode of your device and in recovery mode wipe device data.By this method you will be downgrade to Android 9.
7. Using your phone's software update install two update first of 87MB and another of 1357MB.
8. After installing this two update just follow part 1 posted above and yoy will be able to install global rom on your china device.
Above method i found on another forum and working on bs2 pro and will also work on bs2 as well.
Below method is tested by me and it's working fine and i converted my device's Global rom to china rom and will also work for converting china rom to global.
Method 2(Require unlocked bootloader)
1.Download rom which you want to install and extract folder in it (there should be 22 img files in it)
2.Download flash-all.zip and extract flashall.bat to the folder in which 22 img files are available
3.Reboot your device to fastboot
4.Double click on flashall.bat file and it will start flashing rom.
Note:Above method will wipe your data.
Click to expand...
Click to collapse
i am newer at here , can i ask about where to find wga0 ? is search at this forum or google seach it?, so sry stupid question!
Ksrs1 said:
Method 1(Works with locked bootloader)(Convert China Rom to Global)
Part 1
1. Download Global rom Android 10 zip file(You can check wga0's thread for this thanks to wga0 for this file)
2. Put this zip file in ota folder of your internal storage and rename it as update.zip (if there is no ota folder than create it)
3. Dial *#*#1027#*#* click on Local ota and it will start updating your device.
4. Factory reset your device after perform above procedure to avoid any software error.
If above Part 1 don't work for you than try this method
1. Download Android 9 Full ota of china rom
2. Move it on ota folder of your phone's internal storage
3. Rename it to update.zip
4. Dial *#*#1027#*#*
5. Click on Local ota
6. After procedure is complete you might be in recovery mode of your device and in recovery mode wipe device data.By this method you will be downgrade to Android 9.
7. Using your phone's software update install two update first of 87MB and another of 1357MB.
8. After installing this two update just follow part 1 posted above and yoy will be able to install global rom on your china device.
Above method i found on another forum and working on bs2 pro and will also work on bs2 as well.
Below method is tested by me and it's working fine and i converted my device's Global rom to china rom and will also work for converting china rom to global.
Method 2(Require unlocked bootloader)
1.Download rom which you want to install and extract folder in it (there should be 22 img files in it)
2.Download flash-all.zip and extract flashall.bat to the folder in which 22 img files are available
3.Reboot your device to fastboot
4.Double click on flashall.bat file and it will start flashing rom.
Note:Above method will wipe your data.
Click to expand...
Click to collapse
Hi. I can't find any ROM with the 22 .img files, where could an image of that type be downloaded?
Thanks for the post
I have black shark 2 pro
My rom is china and my android is 10
I want to convert it to global rom with android 9
But with ota my sensors not working and I must update my android again.
Could anyone please help me?
OTA ERROR
I followed all your steps, but it always give me OTA ERROR on step 5. what should I do?
ryuusei13760 said:
I followed all your steps, but it always give me OTA ERROR on step 5. what should I do?
Click to expand...
Click to collapse
What is build number of your rom?
Ksrs1 said:
What is build number of your rom?
Click to expand...
Click to collapse
AWM-A0
Joyui11 G66T2008030CN00MQ3
Wga0
Ksrs1 said:
Method 1(Works with locked bootloader)(Convert China Rom to Global)
Part 1
1. Download Global rom Android 10 zip file(You can check wga0's thread for this thanks to wga0 for this file)
2. Put this zip file in ota folder of your internal storage and rename it as update.zip (if there is no ota folder than create it)
3. Dial *#*#1027#*#* click on Local ota and it will start updating your device.
4. Factory reset your device after perform above procedure to avoid any software error.
If above Part 1 don't work for you than try this method
1. Download Android 9 Full ota of china rom
2. Move it on ota folder of your phone's internal storage
3. Rename it to update.zip
4. Dial *#*#1027#*#*
5. Click on Local ota
6. After procedure is complete you might be in recovery mode of your device and in recovery mode wipe device data.By this method you will be downgrade to Android 9.
7. Using your phone's software update install two update first of 87MB and another of 1357MB.
8. After installing this two update just follow part 1 posted above and yoy will be able to install global rom on your china device.
Above method i found on another forum and working on bs2 pro and will also work on bs2 as well.
Below method is tested by me and it's working fine and i converted my device's Global rom to china rom and will also work for converting china rom to global.
Method 2(Require unlocked bootloader)
1.Download rom which you want to install and extract folder in it (there should be 22 img files in it)
2.Download flash-all.zip and extract flashall.bat to the folder in which 22 img files are available
3.Reboot your device to fastboot
4.Double click on flashall.bat file and it will start flashing rom.
Note:Above method will wipe your data.
Click to expand...
Click to collapse
i tried this methode, on the screen show, error not authorized..
1.84 GB file on MEGA
mega.nz
jpmacapuna said:
1.84 GB file on MEGA
mega.nz
Click to expand...
Click to collapse
for bs2 pro or bs 2?
Yeah that image worked like a charm! Thank you so much!
Can we convert global to chnise bs2 ? With ota update (locked bootloader) ?
Please give me tutorial
ariewahyu said:
Can we convert global to chnise bs2 ? With ota update (locked bootloader) ?
Please give me tutorial
Click to expand...
Click to collapse
Yes we can and I've already done it.
I can't change from CN ROM to Global ROM, the version posted here by jpmacapuna doesn't work, package unauthorized.
My device is a Black Shark 2 Pro - DLT-A0 build version DLTR2010300CN00MQ4, any help please?
Thank you

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