[ZIP]The Newest Firmware&Modem From MIUI 9 China Beta - Xiaomi Mi 4C

This is a newest MIUI 9 China Beta "s TZ &Modem
Baseband:BO.2.6.c1.2-0818_1948_87b78d2
Link:https://yadi.sk/d/wdmLsruk3MSQJr
Flashable ZIP File
Please Use TWRP

more info about updates?
is it safe, nothing to do with root/bootloader?
EDIT: DO NOT flash this on official Lineage with Lollipop bootloader, you will end up bootlooping on start, unable to get even into recovery after restart, only possible to get into fastboot which is also pretty useless, since your bootloader is locked
any idea how to recover back without going through flashing all the ROM and everything? is it possible to flash just firmware through fastboot?
EDIT 2: wanted to flash at least recovery in case it was overwritten, but I am getting
Code:
fastboot flash recovery twrp.img
target reported max download size of 536870912 bytes
sending 'recovery' (40704 KB)...
OKAY [ 1.343s]
writing 'recovery'...
FAILED (remote: Partition flashing is not allowed)
finished. total time: 1.362s

PeterMarkoff said:
more info about updates?
is it safe, nothing to do with root/bootloader?
EDIT: do not flash this on official Lineage, you will end up bootlooping on start, unable to get even into recovery after restart, only possible to get into fastboot
any idea how to recover back without going through flashing all the ROM and everything? is it possible to flash just firmware through fastboot?
EDIT 2: wanted to flash at least recovery in case it was overwritten, but I am getting
Click to expand...
Click to collapse
kindly type, fastboot oem device-info on fastboot mode with phone pluged in,hope it didnt lock your bootloader.

yes, that piece of **** locked my lollipop bootloader, had to flash fastboot miui rom to unlock it and lost my data

PeterMarkoff said:
yes, that piece of **** locked my lollipop bootloader, had to flash fastboot miui rom to unlock it and lost my data
Click to expand...
Click to collapse
Have you unlocked your phone officially?
Because i flash this too and had no problem at all.
?

unofficially, but that never caused problems with previous updates, I guess this firmware us somehow compatible only with Nougat bootloader and locks lollipop bootloader

PeterMarkoff said:
unofficially, but that never caused problems with previous updates, I guess this firmware us somehow compatible only with Nougat bootloader and locks lollipop bootloader
Click to expand...
Click to collapse
YES,This is a Nougat Bootloader,you must unlock bootloader in official tools after you install this file in twrp

Put on a BIG ****ing warning about it being incompatible with lollipop bootloader..
And I was like "huh, my phone very smooth today, maybe I'll do a backup and try that new firmware out, shouldn't be a big deal, I've done it before np" — now it's ****ed....
(Yes I unlock the bootloader, but if I go back to marchmellow it's constant restart+bootloop.

buktore said:
Put on a BIG ****ing warning about it being incompatible with lollipop bootloader..
And I was like "huh, my phone very smooth today, maybe I'll do a backup and try that new firmware out, shouldn't be a big deal, I've done it before np" — now it's ****ed....
(Yes I unlock the bootloader, but if I go back to marchmellow it's constant restart+bootloop.
Click to expand...
Click to collapse
****ing ask before do something if you're not so sure about it.

Has anyone noticed any improvement with the new radio?

Hello. Has anyone got a link to the latest firmware available for a MI4C. I'm not after the official ROM, just firmware workable with ROMs. I think the last update I done was through andropax link https://androidfilehost.com/?w=files&flid=155424 is there a way I can also find out which firmware I have installed I forgot.
Is this the latest > https://androidfilehost.com/?fid=890278863836288705
fw_libra_miui_MI4c_V9.5.2.0.NXKCNFA_81f363e363_7.0
& will it run dev ROMs?

Related

Root GEM-702L using custom recovery method (TWRP) + SuperSU

Hi
My X2 GEM-702L bootloader us unlocked. I verified by "fastboot oem get-bootinfo" already.
I prefer to root it using the customer recovery method as I'd prior experience using this method on other Android smartphone.
However at the point of flashing the custom recovery I encountered an error:
C:> fastboot oem get-bootinfo
(bootloader) unlocked
C:> fastboot flash recovery twrp_recovery.img
sending recovery (2672 KB)......
OKAY [ 0.609s]
writing recovery
FAILED (remote: Command not allowed)
Where did I go wrong ?
kpcheang2 said:
Hi
My X2 GEM-702L bootloader us unlocked. I verified by "fastboot oem get-bootinfo" already.
I prefer to root it using the customer recovery method as I'd prior experience using this method on other Android smartphone.
However at the point of flashing the custom recovery I encountered an error:
C:> fastboot oem get-bootinfo
(bootloader) unlocked
C:> fastboot flash recovery twrp_recovery.img
sending recovery (2672 KB)......
OKAY [ 0.609s]
writing recovery
FAILED (remote: Command not allowed)
Where did I go wrong ?
Click to expand...
Click to collapse
Try renaming the twrp to recovery. img. If not download a newer version of Android Tools.
Ok after trying for several hours on various updated drivers, adb tools etc still no success.
I suspected the X2 though stated as "unlocked" it may not be fully unlocked properly for whatever reason.
So I did the "fastboot oem unlock xxxxxxxxxxxxxxxx" one more time and after this I mamanged to flash the custome recovery.
Success finally and I've custom recovery now running ! Thanks.
kpcheang2 said:
Ok after trying for several hours on various updated drivers, adb tools etc still no success.
I suspected the X2 though stated as "unlocked" it may not be fully unlocked properly for whatever reason.
So I did the "fastboot oem unlock xxxxxxxxxxxxxxxx" one more time and after this I mamanged to flash the custome recovery.
Success finally and I've custom recovery now running ! Thanks.
Click to expand...
Click to collapse
You know what's funny? When I got my second X2 and went into the Bootloader it said it was unlocked. After I did a factory reset on it, it then said it was locked. I don't know how that could be. Then I used the DC Unlocker program that you mentioned and it unlocked perfectly. I'm glad you got TWRP installed. So TWRP works right? Let me know if you flash SuperSU in TWRP and you have root. Then I'll update my thread to include your version of X2.
Yes....I managed to flash the SuperSU (Beta-v2.49) using the "KangVIP" version of the TWRP.
Now my X2-GEM702L rooted and I can uninstall certain system bloatware and do full backups using the Titanium Pro.
The only thing is to await the 5.11 Android EMUI 3.1 update which is not available yet.
kpcheang2 said:
Yes....I managed to flash the SuperSU (Beta-v2.49) using the "KangVIP" version of the TWRP.
Now my X2-GEM702L rooted and I can uninstall certain system bloatware and do full backups using the Titanium Pro.
The only thing is to await the 5.11 Android EMUI 3.1 update which is not available yet.
Click to expand...
Click to collapse
Thanks for the info! Did you try flashing the 703L stock 5.1.1 ROM on your 702L? I'm curious to see if it works.
Flash 703L stock 5.11 ROM ? No haven't tried it.
I wonder whether it will work because the only difference I could see between 702L and 703L is the former has 4 more LTE bands. The other specs looks similar to me.
kpcheang2 said:
Flash 703L stock 5.11 ROM ? No haven't tried it.
I wonder whether it will work because the only difference I could see between 702L and 703L is the former has 4 more LTE bands. The other specs looks similar to me.
Click to expand...
Click to collapse
Yeah I know. If I had a 702L I would try it. Everyone has been asking on here if it would work.

[XT1575][FIRMWARE][OFFICIAL] Moto X Pure Factory Firmware Nougat NPH25.200-22

I take no credit for this, thank the Motorola-Firmware-Team on Android File Host, and you can follow any leaked firmware on their Twitter feed.
I no longer have a Moto X Pure Edition, so I can't personally vouch for this firmware, but it seems like it is a totally legit full factory firmware image of Nougat NPH25.200-22 for flashing in fastboot.
This is the "official" full factory image of Nougat NPH25.200-22 and NOT the OTA file. It can be used for a clean flash and to relock the bootloader which is recommended to pass SafetyNet API checks if you are planning on staying stock and not rooting.
Flashfile.xml shows: version="clark_retus-user 7.0 NPH25.200-22 21 release-keysM8992_1255331.29.01.88.09R", MD5 matches, and all dates are correct.
This is ONLY for the Moto X Pure Edition, Retail US (RETUS) variant. I have no information on any other firmware or device.
Tested and verified as official Nougat factory ROM image by @Andromendous
This image is NOT flashable in TWRP, like all factory images it is flashed with fastboot in the bootloader... How to flash:
Code:
fastboot oem lock begin (if wanting to re-lock bootloader, othewise use `fastboot oem fb_mode_set`)
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash system system.img_sparsechunk.5
fastboot flash system system.img_sparsechunk.6
fastboot flash system system.img_sparsechunk.7
fastboot flash system system.img_sparsechunk.8
fastboot flash system system.img_sparsechunk.9
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot flash bluetooth BTFM.bin
fastboot erase cache
fastboot erase userdata
fastboot erase customize
fastboot erase clogo
fastboot oem lock (only if you used `fastboot oem lock begin`, otherwise end with `fastboot oem fb_mode_clear`)
fastboot reboot
See https://forum.xda-developers.com/mo...de-return-to-stock-relock-bootloader-t3489110 for detailed instructions
Downloads
Original source: https://androidfilehost.com/?fid=889964283620765304
Google Drive mirror: [removed]
@acejavelin: Since you have been one of the guru's on this phone, can this file be flashed in fastboot directly if I am on stock MM android December update rooted with Magisk and TWRP installed? I just want to make sure that when I am ready to take the plunge, I can take the minimal work procedure since I factory wipe after all major updates anyway.
Does this mean people who haven't received 7.0 OTA can flash this ROM and get Nougat without any complications such as corrupted bootloader and stuff? Also read multiple times that downgrading to 6.0 and again upgrading to 7.0 via OTA corrupts the bootloader leading to hard brick (which is now solver using external SD), will flashing this would solve this too?
Yes... This is the pure stock factory image for Nougat, it can be flashed, used to lock the bootloader, fix the "preflash validation" issues, etc. like any factory image.
There should be no issue applying it over a downgraded version, as long as you flash the entire image.
acejavelin said:
Yes... This is the pure stock factory image for Nougat, it can be flashed, used to lock the bootloader, fix the "preflash validation" issues, etc. like any factory image.
There should be no issue applying it over a downgraded version, as long as you flash the entire image.
Click to expand...
Click to collapse
Great! I plan on holding on to this phone for about another 6 months or so and might as well get the update. Will probably go over to stock nougat in December. Custom ROMs just always seem to have at best some minor issue(s) that prevents me from sticking with them.
Dude Ace you are the f-ing man. Thanks for the find.
I flashed it manually while on Hashbangs LOS rom. I was stuck on 6.0 modem and tried to just flash the modem, which made me lose sim service. I then flashed the entire imagine manually and booted just fine.
Now I'm back to LOS with 7.0 modem and so far so good. Hashbang is doing a great job, he's already cleaned multiple bugs just today.
i am already on 7.0 but putting this away for the future. Can you flash the zipped XML or do you need to unzip and flash each piece individually? Thanks.
schneid said:
i am already on 7.0 but putting this away for the future. Can you flash the zipped XML or do you need to unzip and flash each piece individually? Thanks.
Click to expand...
Click to collapse
It's a factory image... Have to flash each piece manually with fastboot, this is not a flashable TWRP or other recovery image
So no difference between flashing this and a possible future OTA update one? I downgraded from custom 7.1 to stock 6 and now been weeks waiting for this 7 OTA update which probably wont even see the 2017.
andromobilogy said:
So no difference between flashing this and a possible future OTA update one? I downgraded from custom 7.1 to stock 6 and now been weeks waiting for this 7 OTA update which probably wont even see the 2017.
Click to expand...
Click to collapse
We don't know that for sure... NPH25.200-22 is what has been rolling out to Sprint, T-Mobile, and AT&T devices, but it seems that Verizon users are getting NPH25.200-23 according to one verified (via screen shot) report on Lenovo's official forum.
The issue is we know the Moto OTA server keeps track of what device get's what version, if you flash this it won't know you have it so if a future OTA update comes out, you might be offered it via push and will have to wait until it's available by pull.
andromobilogy said:
So no difference between flashing this and a possible future OTA update one? I downgraded from custom 7.1 to stock 6 and now been weeks waiting for this 7 OTA update which probably wont even see the 2017.
Click to expand...
Click to collapse
Yes. There's a huge difference. With this you wont brick your phone.
Can we Re-lock bootloader with this version?
AND...
If you flash this version NPH25.200-23, will you still be able to install a SIM from another carrier, say Sprint, T-Mobile, or AT&T, and not be pigeon holed into a specific wireless Plan from VZW with their own Propietary APPs like VZW Cloud?
CLETjB said:
Can we Re-lock bootloader with this version?
AND...
If you flash this version NPH25.200-23, will you still be able to install a SIM from another carrier, say Sprint, T-Mobile, or AT&T, and not be pigeon holed into a specific wireless Plan from VZW with their own Propietary APPs like VZW Cloud?
Click to expand...
Click to collapse
Yes, you can relock... unless you have already applied NPH25.200-23, otherwise you should be able to relock from ANY version out there currently.
We don't know what's up with NPH25.200-23 for sure though... recently Moto has been doing "different" versions for Verizon users that don't seem to get to anyone else, we also see it in the Moto G5+, and we don't know the differences either. Most likely it's just a minor VZW specific change and can be ignored. If the update does get pushed later, you should have no issues taking the OTA update when on this firmware, it is the official factory image.
@ acejavelin
I know that I'm a bit OT, but I think that this thread is the most suitable for my request: do you know if there is a nougat factory image available also for the xt1572?
Thanks in advance,
Gaetano.
Inviato dal mio XT1572 utilizzando Tapatalk
ghitus said:
@ acejavelin
I know that I'm a bit OT, but I think that this thread is the most suitable for my request: do you know if there is a nougat factory image available also for the xt1572?
Thanks in advance,
Gaetano.
Inviato dal mio XT1572 utilizzando Tapatalk
Click to expand...
Click to collapse
As I stated in the first post... no, I have idea or information about any other images for other variants and I suggest following MotoFirmware123 on Twitter as that is the best place to find leaked firmware. Motonovo has gotten very tight on letting firmware get out, but if it becomes available this is likely where it will come from, IF it ever gets leaked.
Just curious. I recently moved on to a Note 8 and want to give my son my Moto X Pure. Does this file put default recovery on the phone as well? I tried to factory reset it last night (had it rooted with TWRP installed) and now it will only boot into TWRP. I just want it all stock for him.
Thanks
Oaklands said:
Just curious. I recently moved on to a Note 8 and want to give my son my Moto X Pure. Does this file put default recovery on the phone as well? I tried to factory reset it last night (had it rooted with TWRP installed) and now it will only boot into TWRP. I just want it all stock for him.
Thanks
Click to expand...
Click to collapse
Yes, it is an official stock firmware image... if properly flashed with fastboot it will restore the device to 100% factory conditions, including recovery.
acejavelin said:
Yes, it is an official stock firmware image... if properly flashed with fastboot it will restore the device to 100% factory conditions, including recovery.
Click to expand...
Click to collapse
Thank you. His phone is now ready.
Finally !Thanks, man!
Now I just flash via fastboot and avoid all the OTA updates process.
you are the man!

[SOLVED] [Bricked] BLN-L24 Can't boot TWRP?

EDIT This was solved thanks to fc3211
I currently have no OS, and I can't boot into TWRP. I can boot into the stock Huawei Recovery, but that doesn't seem to do anything for me, as I can't download an image from the Huawei site. I can't seem to find the stock images for BLN-L24. All the links I saw on this site and Huawei's no longer work. I'm able to download the Honor 6X firmware from this site: http://consumer.huawei.com/us/support/phones/honor-6x/ but when I load the file into the sdcard, then follow the instructions and boot with both volume up+volume down pressed, it just hangs there.
Any advice on how I can proceed? What files I can flash? I really am not sure why I get a response saying I am not allowed to boot into a custom recovery. When I 'successfully' flash twrp, it still doesn't actually flash TWRP. My best guess is when I loaded an OS unsuccessfully, it locked FRP somehow and prevented flashing??
Code:
D:\Downloads\Honor 6X>fastboot boot twrp-3.2.1-0-berlin.img
downloading 'boot.img'...
OKAY [ 0.618s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.625s
D:\Downloads\Honor 6X>fastboot oem unlock
...
FAILED (remote: already fastboot unlocked)
finished. total time: 0.003s
D:\Downloads\Honor 6X>fastboot boot twrp-3.2.1-0-berlin.img
downloading 'boot.img'...
OKAY [ 0.625s]
booting...
FAILED (remote: Command not allowed)
finished. total time: 0.632s
D:\Downloads\Honor 6X>
Search the forum for "FRP locked" and you will see my posts (I had same issue as you and was able to solve it) and posts from others with similar situation.
Basically you just need to use dload to load the stock firmware for the exact same model and the exact same build that you had before your phone stopped working.
https://forum.xda-developers.com/showpost.php?p=73954487&postcount=240
If you use the files from the wrong build or from the wrong model than you will get error at 5% over and over again.
Try flashing elitetwrp from the Elite ROM thread. I successfully flashed the regular openkirin twrp countless times but would only boot to stock recovery, then on a whim I flashed elitetwrp this morning and I'm able to boot to TWRP now.
Reading on the log that you attached, i see "boot twrp-3.2.1-0-berlin.img". You got that TWRP from official TWRP site? If yes, give a try to OpenKirin's TWRP; it works like a charm. https://forum.xda-developers.com/honor-6x/development/twrp-t3583413
fc3211 said:
Search the forum for "FRP locked" and you will see my posts (I had same issue as you and was able to solve it) and posts from others with similar situation.
Basically you just need to use dload to load the stock firmware for the exact same model and the exact same build that you had before your phone stopped working.
https://forum.xda-developers.com/showpost.php?p=73954487&postcount=240
If you use the files from the wrong build or from the wrong model than you will get error at 5% over and over again.
Click to expand...
Click to collapse
THANK YOU THANK YOU THANK YOU! I tried a bunch of the packages until finally the oldest one worked. I've been bricked for like 4 months, and finally tried to fix it again after I lost my S8 on Christmas =/
Great! And I am proud of you that you had the motivation to try each package one by one. It was because you did not give up, that is why you had victory in the end.
just add [SOLVED] in title of this thread so that its displayed on main page and we dont look it again to help
Help needed
shashank1320 said:
just add [SOLVED] in title of this thread so that its displayed on main page and we dont look it again to help
Click to expand...
Click to collapse
Help please
Sir I have Honor 6x indian varient on emui 5, past 2 months I have officially unlocked bootloader on my phone and flashed twrp successfully but when I restarted my phone into recovery, it just stucked at the bootloader unlocked page.
Then I found some ways to flash the original emui recovery through some Chinese application, but currently there is no recovery in my phone.
But thank to God that it still has its OS.
My doubt is if I again started to deal with my phone in the way you posted, will my phone can be repaired?? As there is no emui recovery that will install the zip by pressing and holding all three buttons(maybe).
Help me sirplzz
me.puneet8877 said:
Help please
Sir I have Honor 6x indian varient on emui 5, past 2 months I have officially unlocked bootloader on my phone and flashed twrp successfully but when I restarted my phone into recovery, it just stucked at the bootloader unlocked page.
Then I found some ways to flash the original emui recovery through some Chinese application, but currently there is no recovery in my phone.
But thank to God that it still has its OS.
My doubt is if I again started to deal with my phone in the way you posted, will my phone can be repaired?? As there is no emui recovery that will install the zip by pressing and holding all three buttons(maybe).
Help me sirplzz
Click to expand...
Click to collapse
Yes. Just use the dload method, it will bing back to full stock with stock recovery. in future as well, dload is the way to go for restoring till EMUI 5. dload method is in my signature.
Custom roms
shashank1320 said:
Yes. Just use the dload method, it will bing back to full stock with stock recovery. in future as well, dload is the way to go for restoring till EMUI 5. dload method is in my signature.
Click to expand...
Click to collapse
Thanks a lot Sir!!!!
lastly can you tell me about some stock android ROMs for this device, which are stable
me.puneet8877 said:
Thanks a lot Sir!!!!
lastly can you tell me about some stock android ROMs for this device, which are stable
Click to expand...
Click to collapse
wait for Oreo may be. thats a better option. for stable part, there are elite, RR, AOKP ROMs but seems elite is better among them but having the same EMUI look. wait for Oreo.
Thanks
shashank1320 said:
wait for Oreo may be. thats a better option. for stable part, there are elite, RR, AOKP ROMs but seems elite is better among them but having the same EMUI look. wait for Oreo.
Click to expand...
Click to collapse
Thank you sir of

Locking Bootloader after OFFICIAL UNLOCK [ZE552KL]

This is not a method to relock Bootloader
I see many threads opened on the same topic and closed!
I hope those threads fixed things for you guys.
My situation is Different!
This is not a duplicate Thread.
I just unlocked bootloader on my Zenfone 3 [ZE552KL 4GB 5.5' Model]
After flashing TWRP and using ROMs based on 9.0, I found that we cannot use
UPI [Payment Interface in India (GooglePay)] in the device!
I tried many methods to flash the stock ROM and lock the Boot loader again, But I cant lock it anyway!
I found a thread by @Saktis_Impreza on this topic but I get:
adb>fastboot oem lock
...
FAILED (remote: unknown command)
finished. total time: 0.014s
I would like to share an idea which helped me Regain Warranty after rooting
and flashing over several times on the device ZUK Z2 Plus.
I'm not sure if this applies to ASUS devices.
In Z2Plus we can make the device tampered flag to false by flashing an
older Chinese Firmware on the phone using QPST Flash Tool.
Afterwards we can flash the latest firmware to get back to stock with locked Bootloader.
I know I wont get OTA since I unlocked using the OFFICIAL Method.
I just need to Relock the Bootloader.
I Hope someone would Help.
Thank You
:laugh::laugh::laugh:
rameeskr said:
This is not a method to relock Bootloader
I see many threads opened on the same topic and closed!
I hope those threads fixed things for you guys.
My situation is Different!
This is not a duplicate Thread.
I just unlocked bootloader on my Zenfone 3 [ZE552KL 4GB 5.5' Model]
After flashing TWRP and using ROMs based on 9.0, I found that we cannot use
UPI [Payment Interface in India (GooglePay)] in the device!
I tried many methods to flash the stock ROM and lock the Boot loader again, But I cant lock it anyway!
I found a thread by @Saktis_Impreza on this topic but I get:
adb>fastboot oem lock
...
FAILED (remote: unknown command)
finished. total time: 0.014s
I would like to share an idea which helped me Regain Warranty after rooting
and flashing over several times on the device ZUK Z2 Plus.
I'm not sure if this applies to ASUS devices.
In Z2Plus we can make the device tampered flag to false by flashing an
older Chinese Firmware on the phone using QPST Flash Tool.
Afterwards we can flash the latest firmware to get back to stock with locked Bootloader.
I know I wont get OTA since I unlocked using the OFFICIAL Method.
I just need to Relock the Bootloader.
I Hope someone would Help.
Thank You
:laugh::laugh::laugh:
Click to expand...
Click to collapse
Hello anyone pls help
Actually you can relock bootloader by reflashing factory raw, typing in cmd "fastboot oem unlock" and then, with bl locked, reflashing the latest oreo raw.
My tool does it automatically.
Giovix92 said:
Actually you can relock bootloader by reflashing factory raw, typing in cmd "fastboot oem unlock" and then, with bl locked, reflashing the latest oreo raw.
My tool does it automatically.
Click to expand...
Click to collapse
Thanks for your reply
I found 2 RAW images available in the internet.
I tried flashing both.
But I get the same result.
Anyway I'll try again and update.
Can you pls guide me to your tool/method.
rameeskr said:
Thanks for your reply
I found 2 RAW images available in the internet.
I tried flashing both.
But I get the same result.
Anyway I'll try again and update.
Can you pls guide me to your tool/method.
Click to expand...
Click to collapse
Here you are.
https://forum.xda-developers.com/zenfone-3/development/auto-tool-ze5xxklmodder-t3861558
rameeskr said:
This is not a method to relock Bootloader
I see many threads opened on the same topic and closed!
I hope those threads fixed things for you guys.
My situation is Different!
This is not a duplicate Thread.
I just unlocked bootloader on my Zenfone 3 [ZE552KL 4GB 5.5' Model]
After flashing TWRP and using ROMs based on 9.0, I found that we cannot use
UPI [Payment Interface in India (GooglePay)] in the device!
I tried many methods to flash the stock ROM and lock the Boot loader again, But I cant lock it anyway!
I found a thread by @Saktis_Impreza on this topic but I get:
adb>fastboot oem lock
...
FAILED (remote: unknown command)
finished. total time: 0.014s
I would like to share an idea which helped me Regain Warranty after rooting
and flashing over several times on the device ZUK Z2 Plus.
I'm not sure if this applies to ASUS devices.
In Z2Plus we can make the device tampered flag to false by flashing an
older Chinese Firmware on the phone using QPST Flash Tool.
Afterwards we can flash the latest firmware to get back to stock with locked Bootloader.
I know I wont get OTA since I unlocked using the OFFICIAL Method.
I just need to Relock the Bootloader.
I Hope someone would Help.
Thank You
:laugh::laugh::laugh:
Click to expand...
Click to collapse
Found a method to do it Finally
Pls check this thread.
https://forum.xda-developers.com/zenfone-3/development/auto-tool-ze5xxklmodder-t3861558/page4
:laugh:

P20 pro unable to flash recovery

Hello,
I have a P20 Pro with unlocked bootloader, i decided to updated the phone trought OTA by flashing original recovery and instal OTA of Android 10.
After that i wanted to get back to TWRP then root my phone, but i get surprised that the phone bootloader get locked again after update.
I need to unlock my bootloader again in order to use my phone. the command in fastboot : fastboot oem unlock **************** (i put my old unlocking code which already worked 2 years ago)
but i get as a result :
...
FAILED (remote: invalid command)
finished. total time : 0.027s
can anyone help me getting back my bootloader unlocked and twrp installed please ? i dont want loose my phone
NB : i confirm again that my code was working before on android 9 and had bootloader unlocked
Rovyo said:
Hello,
I have a P20 Pro with unlocked bootloader, i decided to updated the phone trought OTA by flashing original recovery and instal OTA of Android 10.
After that i wanted to get back to TWRP then root my phone, but i get surprised that the phone bootloader get locked again after update.
I need to unlock my bootloader again in order to use my phone. the command in fastboot : fastboot oem unlock **************** (i put my old unlocking code which already worked 2 years ago)
but i get as a result :
...
FAILED (remote: invalid command)
finished. total time : 0.027s
can anyone help me getting back my bootloader unlocked and twrp installed please ? i dont want loose my phone
NB : i confirm again that my code was working before on android 9 and had bootloader unlocked
Click to expand...
Click to collapse
You idiot EMUI 10 cannot be bootloader unlocked, downgrade to EMUI 9.0!!!
If you want android 10 or even 11 you need something called a GSI, which I can inform you about it.
jjgvv said:
You idiot EMUI 10 cannot be bootloader unlocked, downgrade to EMUI 9.0!!!
If you want android 10 or even 11 you need something called a GSI, which I can inform you about it.
Click to expand...
Click to collapse
i'm really an idiot i can confirm that, how to downgrade please ? my bootloader in locked right now
Rovyo said:
i'm really an idiot i can confirm that, how to downgrade please ? my bootloader in locked right now
Click to expand...
Click to collapse
HISUITE
jjgvv said:
HISUITE
Click to expand...
Click to collapse
You saved me mate, was really a dumb move to go thought OTA without checking this point. Didn't now Huawei become that ******
Any advice for a good custom rom based on android 10 ?
And thanks again for your precious help
Rovyo said:
You saved me mate, was really a dumb move to go thought OTA without checking this point. Didn't now Huawei become that ******
Any advice for a good custom rom based on android 10 ?
And thanks again for your precious help
Click to expand...
Click to collapse
I can get you Android 11 actually, though there are a few bugs on both 10 and 11.
jjgvv said:
I can get you Android 11 actually
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Click to collapse
even better if it is android 11, i will try it
also have another dumb question : if i install TWRP on the EMUI 9.1 with unlocked bootloader, can i flash the emui 10 rom thought TWRP ? or this will brick the phone ?
Rovyo said:
even better if it is android 11, i will try it
also have another dumb question : if i install TWRP on the EMUI 9.1 with unlocked bootloader, can i flash the emui 10 rom thought TWRP ? or this will brick the phone ?
Click to expand...
Click to collapse
Yes, system will be 'destroyed', as you modded the recovery.
jjgvv said:
Yes, system will be 'destroyed', as you modded the recovery.
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Click to collapse
that what i was thinking also, so bye Emui 10 for ever i guess.
what was the rom base on android 11 you are referring to ?
GSI Project treble rom.
The definition is https://source.android.com/setup/bu...tem image (GSI,or higher can run successfully.
Google's Offical GSI will not boot on huaweis though.
After unlock bootloader download this https://github.com/phhusson/treble_...v300.l/system-roar-arm64-aonly-vanilla.img.xz
use 7zip(https://www.7-zip.org/a/7z1900-x64.exe) to extract the file once and rename it to system.img and move to C drive WITHOUT under any folders.
Then go to recovery and factory reset, do not advance wipe, wipe>factory reset only
Then go to fastboot and
fastboot flash system C:\system.img
Failing to follow will result in rage!
Backup System, Vendor, Data and Internal storage in TWRP before doing anything will be a wise choice, in case anything is wrong.
Forgot to mention you must flash magisk in TWRP before installing rom, to disable AVB(Android Vertified Boot) so that a custom rom can be loaded.
jjgvv said:
Backup System, Vendor, Data and Internal storage in TWRP before doing anything will be a wise choice, in case anything is wrong.
Click to expand...
Click to collapse
Yeah for sur, i'm rolling back, unlocking BL then TWRP in order to get a full backup. I ll check the rom after that
A senior member refer to for EMUI 10 upgrading :
"Don't update system via OTA when phone is rooted or bootloader unlock. Flash firmware via erecovery and rooted again"
i think this is incorrect right ? he cant root again while on EMUI 10 ?
jjgvv said:
Forgot to mention you must flash magisk in TWRP before installing rom, to disable AVB(Android Vertified Boot) so that a custom rom can be loaded.
Click to expand...
Click to collapse
thanks for the proper advice
Rovyo said:
Yeah for sur, i'm rolling back, unlocking BL then TWRP in order to get a full backup. I ll check the rom after that
A senior member refer to for EMUI 10 upgrading :
"Don't update system via OTA when phone is rooted or bootloader unlock. Flash firmware via erecovery and rooted again"
i think this is incorrect right ? he cant root again while on EMUI 10 ?
Click to expand...
Click to collapse
https://github.com/SkyEmie/huawei-honor-unlock-bootloader
Read troubleshooting part, EMUI 10 cannot unlock bootloader
jjgvv said:
https://github.com/SkyEmie/huawei-honor-unlock-bootloader
Read troubleshooting part, EMUI 10 cannot unlock bootloader
Click to expand...
Click to collapse
the lasted TWRP release cant decrypt the data, trying to find a working one and the phone don't want to boot to recovery anymore even with volume up + power bouton or via command adb reboot recovery. seems a good day hahaha
Still boots fastboot? Otherwise you are screwed
jjgvv said:
Still boots fastboot? Otherwise you are screwed
Click to expand...
Click to collapse
what do you mean ? yes i still can go on fastboot and already rolled back to Emui 9.1
just want to boot on damn recovery hahaha and if it can decrypt daba will be great
jjgvv said:
Still boots fastboot? Otherwise you are screwed
Click to expand...
Click to collapse
well i'm stuck with twrp not decrypting my data
i managed to install TWRP (several version), boot on them and so nothing to do
also can get root easily and magisk as i sideload zip from crypted TWRP version (worked)
tried the version twrp_clt_0.1.img from XDA stuck on TWRP starting screen
i'm almost giving up
Extract Android 11 Gsi, rename to system.img and move to C drive , not under any folders.
Go to fastboot then
Fastboot erase data
Fastboot erase cache
Fastboot flash system C:\system.img

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