No access to bootloader - LG G6 Questions and Answers

Hello i have an lg g6 h87020i i unlocked the bootloader flashed the twrp but i can't access to recovery. (Everytime i try to i receive a black screen saying ur phone software is corrupted) i think it's because the security patch (april 2019) .so what can i do ?

Try to flash a different version of twrp.
-------------
Cheers.

Lishoo said:
Try to flash a different version of twrp.
-------------
Cheers.
Click to expand...
Click to collapse
I. Tried too many versions but it didn't work help me pls.

Rep
I am still waiting for somebody to help i tried a lot of versions of twrp but it didn't work.

I have a 20i, it's not that.
Use TOOL ALL IN ONE for LG G6 to install this: https://forum.xda-developers.com/lg-g6/development/twrp-t3828254

Related

Restore back to Stock Original Motorola Firmware Titan(XT1068) in OneClick

ONE Click Warranty Back
hello Friends This My First Thread on G 2014(Titan)
Now Get Yours Warranty Back In just one Click
No need to rememberer all this such big commands of FastBoot
i gonna present the simplest way to revert back to stock official Roms with both locked and unlocked Boatloader(after flash) which r Provided in the below links
Pls do press thanks If u really liked my work i need it :good:
best simple way in simple one click (action performed)
!!Disclaimer!!
NOTE: I am not responsible for any kind of boot-logo, corrupt partition,bricked devices, dead SD cards,other Issue etc As I am just new to android developing
This process have been tested personally on my device moto g 2104
NOTE :This Will wipe all your data so pls take all yours useful databackup
INSTRUCTION
1) Download and install the Basic Moto Drives in this http://motorola-global-portal.custhelp.com/app/answers/prod_answer_detail/a_id/97326/p/30,6720,9050
2)Download the required Official Firmware(KitKat,Lollipop) form here https://mega.nz/#F!Q9YHCQzY!dgyvAJ8eNA3t7az4vizwOQ which i have taken Through Original Motorola Firmware Collection[Thread] thanks to @gregor160300
all the Firmware are Official images and are uploaded Recently
3)Download the OneClick Tool zip according to yours need a(locked) and b(Unlocked) form Here
a)restore with locked Boatloader Here https://drive.google.com/open?id=0By-2WiK-9wJqfmlMT3BoMmxqakU0M0lJdDk0OGF3UmVJZWN5eW90a0pIdUtSU3BRb0pxbms
b)restore with unlocked Boatloader Here https://drive.google.com/open?id=0By-2WiK-9wJqfktRWG1wbFJ6S2JnLU5FTFBNUWp2ckRZWnZmMUVfV1hiX3JjUGw0am1LR2s
4)Now Extract the Firmware zip to a Particular Folder at your given location on your PC/Laptop
5)After That Extract the OneClick zip to a Same Folder (Where U have the Extracted the Firmware Files)
6)Boot your Moto G 2014 into FastBoot Mode and plug your Device into your computer (pls Make sure u have all the proper device drivers are installed)
6)Finally Go To the Extracted Folder and u will see OneClick .bat file just click on OneClick
U r done Njoy till its gets Completed
All the Firmware are Official images Your warranty may not Void also u may get Yours Warrenty Back
hope u Enjoy this
PLS DON'T MIRROR THE LINKS
sry for my bad english i will improve
special Thanks to both @ archies20 @gregor160300,Shawn5162 for their thread:laugh::laugh:
Please Do press Thanks button if u really liked My Work i really need it :good:
It's For Indian Version ?
yes u can check this according to the indian baseband
Tried it today and it worked flawlessly, thanks!
heeey thanks 4 the reveiw hope i will come with other thread
so hey guys. i have a moto g 2014 xt1068 dual sim variant. for some reason after unlocking bootloader, flashing TWRP, and flashing an other ROM(blisspop 5.1.1) for some reason my first sim card slot was like not working at all and my second sim doesnt have mobile data only calls. So I flashed stock firmware 5.0.2(RETAILDSDSALL_XT1068_5.0.2_LXB22.46-28_cid7_CFC.xml) but the problem still exists. I dont know what to do :'( any help?
Mike20017 said:
so hey guys. i have a moto g 2014 xt1068 dual sim variant. for some reason after unlocking bootloader, flashing TWRP, and flashing an other ROM(blisspop 5.1.1) for some reason my first sim card slot was like not working at all and my second sim doesnt have mobile data only calls. So I flashed stock firmware 5.0.2(RETAILDSDSALL_XT1068_5.0.2_LXB22.46-28_cid7_CFC.xml) but the problem still exists. I dont know what to do :'( any help?
Click to expand...
Click to collapse
Change both sim slots?
do a clean Install make a try if still not working change the baseband version and check out again if still not working den hope a hardware fix will resolve it
Hello,
First things first: thanks for this great tool! I needed to restore the original firmware and didn't know how to do that. With this tool it's quite simple.
I had only two small problems:
- the first time I've run tour .bat file I seen several commands being executed, all of the m with an OK in the end, but after all process the phone didn't boot, no recovery also. I ran the .bat file a second time and it's OK now.
- another strange thing happened: the boot logo screen reverted to the "unlocked bootloader" screen.
A question: can I flash only the bootlogo screen via adb?
Moto bootloop struck help help
Hello can any senior member plz help me out.
I have unlocked and rooted moto g2 2014 mobile it was working fine.
But I done a stupid thing by editing system file and overwriting it.
Then my phone stuck in boot loader
I can access recovery TWRP i tried to wipe Delvic and cache and factory resetting but it did'nt worked.
Therefore buy following the link i tried to flash with orginal frimware
www droidviewsmoto g 2014 to stock and lock the bootloader
it was not successful again it strucked in boot loop with Android dead symbol in recovery
------>> Then tried to install TWRP recovery it was successful, but unable to install super user.
There fore I tried to repeat the process buy using both sdk windows platfom tools and vfastboot
buy typing command in cmd as mfastboot.exe oem lock begin
and noticed error saying
hab check failed for boot
failed to verity hab image boot
failed to validate boot image
Plz sir can any one help me out plz
yes
yes u can using the img file
follow this instructions to remove the warning instruction
http://www.bhudroid.com/2015/08/remove-unlocked-bootloader-warning-on.html
Kindly First Update yours boot loader Version
Kindly First Update yours boot loader Version
this can be the an issue
and after that cleanly flash the latest TWRP recovery
and Finally any Latest Build Custom Rom
this may Works
Marcelo_RJ said:
Hello,
First things first: thanks for this great tool! I needed to restore the original firmware and didn't know how to do that. With this tool it's quite simple.
I had only two small problems:
- the first time I've run tour .bat file I seen several commands being executed, all of the m with an OK in the end, but after all process the phone didn't boot, no recovery also. I ran the .bat file a second time and it's OK now.
- another strange thing happened: the boot logo screen reverted to the "unlocked bootloader" screen.
A question: can I flash only the bootlogo screen via adb?
Click to expand...
Click to collapse
yes u can using the img file
follow this instructions to remove the warning instruction
http://www.bhudroid.com/2015/08/remove-unlocked-bootloader-warning-on.html
Kindly First Update yours boot loader Version
sudheerkk87 said:
Hello can any senior member plz help me out.
I have unlocked and rooted moto g2 2014 mobile it was working fine.
But I done a stupid thing by editing system file and overwriting it.
Then my phone stuck in boot loader
I can access recovery TWRP i tried to wipe Delvic and cache and factory resetting but it did'nt worked.
Therefore buy following the link i tried to flash with orginal frimware
www droidviewsmoto g 2014 to stock and lock the bootloader
it was not successful again it strucked in boot loop with Android dead symbol in recovery
------>> Then tried to install TWRP recovery it was successful, but unable to install super user.
There fore I tried to repeat the process buy using both sdk windows platfom tools and vfastboot
buy typing command in cmd as mfastboot.exe oem lock begin
and noticed error saying
hab check failed for boot
failed to verity hab image boot
failed to validate boot image
Plz sir can any one help me out plz
Click to expand...
Click to collapse
Kindly First Update yours boot loader Version
this can be the an issue
and after that cleanly flash the latest TWRP recovery
and Finally any Latest Build Custom Rom
this may Works
thnks .......
woow its working great . very simplest way thank u so much
bhu999 said:
heeey thanks 4 the reveiw hope i will come with other thread
Click to expand...
Click to collapse
Can I get OTA update after this ?
I just want to know can I get OTA update after this if Motorola roll out any update in the near future.
mudit56 said:
I just want to know can I get OTA update after this if Motorola roll out any update in the near future.
Click to expand...
Click to collapse
Yes
woow...
wow its working great for me... very simply to use ... am not face any bugs.......... thanks for your work:good:
@bhu999 Thanks it worked awesome.
one question can i get official OTA update from Motorola if i root my device now ??? Because for rooting custom recovery is required and it is impossible to get OTA while on custom recovery. Right ??
yes u can but with stock recovery
just flash the stock recovery to get the available update also
In One Click method u can get the official available update after completing the whole procedure

My phone is stuck on Bootloop!

hello,
i tried to root my phone (Android 7) and it is stuck on Bootloop! i have tried almost everything (even the three button says "Software install failed! The update package does not exist.Please download the package again."
can someone help me? thank in advance
George
*edit: I have the European Dual-SIM model.
if you made a backup of boot, try to restore it
I didn't. Where can I find one?
GiorgosMav said:
I didn't. Where can I find one?
Click to expand...
Click to collapse
unless someone wants to share his (for the same model and firmware), you don't. try the guides to downgrade to mm and then upgrade to nougat again. and take a backup of your boot image in twrp before modifying nougat
what will happen if I flash a boot image of another model of the same phone?

[HELP] Moto g5 plus XT1686 is dead

Hello,
I recently bought (ON DECEMBER 2017) the moto g5 plus (XT1686) Indian model..
After a week I unlocked the bootloader and installed PixelExperience 8.1 ROM,
unfortunately, I deleted the TWRP backup, so I search for "how to install the stock firmware",
I downloaded an old firmware (it has January 2017 security patch) and installed it thus, I lost my IMEI number it shows 0 when I dialed *#06#.
After that, I got an update on this firmware, when I updated (Hoping for I get back my IMEI), the phone got hard bricked,
then read a forum on xda , tried blankflash and got back my access to bootloader,
after that, i installed "XT1681-XT1683_POTTER_BRASIL_LATAM_MEXICO_7.0_NPN25.137-15_cid50_subsidy-DEF" firmware over and over but the phone doesn't boot anymore it stucks at boot logo,
then I installed twrp recovery and installed Pixel experience ROM again, but I didn't boot, always it stucks on boot logo,
then I select Factory mode instead of reboot in bootloader menu, then it booted into Pixel experience ROM, but the SIgnal is STill GONe,,
any solution....
i went to a local mobile repair store,
they also not able to fix that,,,
then I go to the Motorola service center, they also failed,,
the moto service center guy told that the Firmware installation stops at 80% because of twrp installed...
any permanent solution, please help..
Thanks in advance.. ?
DEV JC said:
Hello,
I recently bought (ON DECEMBER 2017) the moto g5 plus (XT1686) Indian model..
After a week I unlocked the bootloader and installed PixelExperience 8.1 ROM,
unfortunately, I deleted the TWRP backup, so I search for "how to install the stock firmware",
I downloaded an old firmware (it has January 2017 security patch) and installed it thus, I lost my IMEI number it shows 0 when I dialed *#06#.
After that, I got an update on this firmware, when I updated (Hoping for I get back my IMEI), the phone got hard bricked,
then read a forum on xda , tried blankflash and got back my access to bootloader,
after that, i installed "XT1681-XT1683_POTTER_BRASIL_LATAM_MEXICO_7.0_NPN25.137-15_cid50_subsidy-DEF" firmware over and over but the phone doesn't boot anymore it stucks at boot logo,
then I installed twrp recovery and installed Pixel experience ROM again, but I didn't boot, always it stucks on boot logo,
then I select Factory mode instead of reboot in bootloader menu, then it booted into Pixel experience ROM, but the SIgnal is STill GONe,,
any solution....
i went to a local mobile repair store,
they also not able to fix that,,,
then I go to the Motorola service center, they also failed,,
the moto service center guy told that the Firmware installation stops at 80% because of twrp installed...
any permanent solution, please help..
Thanks in advance.. ?
Click to expand...
Click to collapse
Try to install this firmware using fastboot...
https://androidfilehost.com/?fid=889964283620771881
It's for the Indian variant XT1686 and is the latest so far. One advice, simply never downgrade a Moto device to a lower version of ROM than what your phone was running before you unlocked and installed a custom ROM, it bricks your phone and you'll end up with an expensive paperweight.
psychopac said:
Try to install this firmware using fastboot...
https://androidfilehost.com/?fid=889964283620771881
It's for the Indian variant XT1686 and is the latest so far. One advice, simply never downgrade a Moto device to a lower version of ROM than what your phone was running before you unlocked and installed a custom ROM, it bricks your phone and you'll end up with an expensive paperweight.
Click to expand...
Click to collapse
thanks for sending the link.......
i tried but it boots into twrp not into ROM
after instalation complete , when select reboot it boot into recovery ,
what may be the problem is ??
DEV JC said:
thanks for sending the link.......
i tried but it boots into twrp not into ROM
after instalation complete , when select reboot it boot into recovery ,
what may be the problem is ??
Click to expand...
Click to collapse
Were all the commands successful? And about the booting condition, someone had this exact booting issue and I can't remember where it's posted, so I may not be able to answer that. Can you try rebooting to bootloader from TWRP's reboot menu?
DEV JC said:
Hello,
I recently bought (ON DECEMBER 2017) the moto g5 plus (XT1686) Indian model..
After a week I unlocked the bootloader and installed PixelExperience 8.1 ROM,
unfortunately, I deleted the TWRP backup, so I search for "how to install the stock firmware",
I downloaded an old firmware (it has January 2017 security patch) and installed it thus, I lost my IMEI number it shows 0 when I dialed *#06#.
After that, I got an update on this firmware, when I updated (Hoping for I get back my IMEI), the phone got hard bricked,
then read a forum on xda , tried blankflash and got back my access to bootloader,
after that, i installed "XT1681-XT1683_POTTER_BRASIL_LATAM_MEXICO_7.0_NPN25.137-15_cid50_subsidy-DEF" firmware over and over but the phone doesn't boot anymore it stucks at boot logo,
then I installed twrp recovery and installed Pixel experience ROM again, but I didn't boot, always it stucks on boot logo,
then I select Factory mode instead of reboot in bootloader menu, then it booted into Pixel experience ROM, but the SIgnal is STill GONe,,
any solution....
i went to a local mobile repair store,
they also not able to fix that,,,
then I go to the Motorola service center, they also failed,,
the moto service center guy told that the Firmware installation stops at 80% because of twrp installed...
any permanent solution, please help..
Thanks in advance..
Click to expand...
Click to collapse
Try using Albus Blank Flash https://www.google.co.in/amp/s/foru...oto-g5-plus-hard-bricked-solved-t3662734/amp/
And then your device will wake up in dummy bootloader
Then flash the gpt and recovery img
Then flash twrp recovery!
I think this method will work
psychopac said:
Were all the commands successful? And about the booting condition, someone had this exact booting issue and I can't remember where it's posted, so I may not be able to answer that. Can you try rebooting to bootloader from TWRP's reboot menu?
Click to expand...
Click to collapse
Tried in twrp also...
In bootloader menu when select reboot it boots into twrp...
Also while phone is on (in rom) after reboot it goes to recovery mode....
Only when i select factory mode in bootloader menu, then it boots into rom*
Manav10799 said:
Try using Albus Blank Flash https://www.google.co.in/amp/s/foru...oto-g5-plus-hard-bricked-solved-t3662734/amp/
And then your device will wake up in dummy bootloader
Then flash the gpt and recovery img
Then flash twrp recovery!
I think this method will work
Click to expand...
Click to collapse
Hiw to flash it can u guid...
When my phone was hard breaked i connected via cable and i got indication blinking led....
Now i can get access to bootloader
DEV JC said:
Hiw to flash it can u guid...
When my phone was hard breaked i connected via cable and i got indication blinking led....
Now i can get access to bootloader
Click to expand...
Click to collapse
Yes If you can access to bootloader then flash the latest twrp 3.2.1.0 For g5 plus and after flashing recovery then flash the debolated rom first!
Do not flash stock rom first you have to instal Debolated rom you can easily access to the rom from Xda
And then you can flash any rom after debolated
Hi, if you wish to sell your dead mobile,
Please let me know
Thanks
Krishna
DEV JC said:
Hello,
I recently bought (ON DECEMBER 2017) the moto g5 plus (XT1686) Indian model..
After a week I unlocked the bootloader and installed PixelExperience 8.1 ROM,
unfortunately, I deleted the TWRP backup, so I search for "how to install the stock firmware",
I downloaded an old firmware (it has January 2017 security patch) and installed it thus, I lost my IMEI number it shows 0 when I dialed *#06#.
After that, I got an update on this firmware, when I updated (Hoping for I get back my IMEI), the phone got hard bricked,
then read a forum on xda , tried blankflash and got back my access to bootloader,
after that, i installed "XT1681-XT1683_POTTER_BRASIL_LATAM_MEXICO_7.0_NPN25.137-15_cid50_subsidy-DEF" firmware over and over but the phone doesn't boot anymore it stucks at boot logo,
then I installed twrp recovery and installed Pixel experience ROM again, but I didn't boot, always it stucks on boot logo,
then I select Factory mode instead of reboot in bootloader menu, then it booted into Pixel experience ROM, but the SIgnal is STill GONe,,
any solution....
i went to a local mobile repair store,
they also not able to fix that,,,
then I go to the Motorola service center, they also failed,,
the moto service center guy told that the Firmware installation stops at 80% because of twrp installed...
any permanent solution, please help..
Thanks in advance..
Click to expand...
Click to collapse
Okay 1st of all
install This TWRP only
https://forum.xda-developers.com/g5-plus/development/dev-64bits-t3708091
and Then install any Custom Rom
I suggest these
https://forum.xda-developers.com/g5-plus/development/rom-resurrectionremix-v6-0-0-oreo-t3754057
or
https://forum.xda-developers.com/g5-plus/development/rom-lineageos-15-0-t3673573
Let me know
Only Do Clean Install
I too have the same no signal issue, but I have my EFS so I can get my IMEI but no signal in any sim. The sims are detected but there is no signal and it says Radio OFF , so I tried #*#*4636#8#* menu but it didnt help either. I lost signal when I was on LineageOS and tried flashing magisk and DolbyAtmos. After that I flashed Debloated and got the signal back but then I tried going back to stock and ever since I regret my decision. I have tried flashing different ROMs but no signal issue remains in each and every one of them. Even EFS dont help as I get my IMEI but no signal. Any help would be really appreciated.

IMEI problem on october patch oreo rom (stock moto)

Hey guys, I tried flashing the stock moto oreo rom (october patch) through 1. flashing via fastboot and 2. twrp flashable rom.
Both methods worked but I lost my IMEI, regardless of which method I flashed the rom with.
I had made two EFS & Persist backups (one from resurrection remix rom and one from a twrp nougat june patch rom) and tried to restore them after flashing the moto oreo rom, but no success.
Can anyone help me with this? I really want to use the stock oreo rom!
Please help guys!
What version of twrp?
twrp which error during restore?
Ever flashed someone else's persist file when you were on stock?
I too am in the same boat, I upgraded to 8with the smart assist no isshes. and when trying to restore my efs and persits (backed up from android 7) with twrp it just doesnt work, hope someone has a fix
twrp-3.2.3-1-potter
for me
my imei also shows up in my settings but doenst work
vonwap said:
I too am in the same boat, I upgraded to 8with the smart assist no isshes. and when trying to restore my efs and persits (backed up from android 7) with twrp it just doesnt work, hope someone has a fix
twrp-3.2.3-1-potter
for me
my imei also shows up in my settings but doenst work
Click to expand...
Click to collapse
Refer to this post - https://forum.xda-developers.com/showpost.php?p=77359949&postcount=2
And the FAQ "On soak test 2 or later, I have my IMEI but no signal. What can I do?"
NZedPred said:
Refer to this post - https://forum.xda-developers.com/showpost.php?p=77359949&postcount=2
And the FAQ "On soak test 2 or later, I have my IMEI but no signal. What can I do?"
Click to expand...
Click to collapse
Thank you
I installed the twrp flashable stock and I got my 3g back, i did the OTA update and now I think its bricked, It will only boot to twrp :crying:
vonwap said:
Thank you
I installed the twrp flashable stock and I got my 3g back, i did the OTA update and now I think its bricked, It will only boot to twrp :crying:
Click to expand...
Click to collapse
Try flashing one of the full flashable zips from that thread, get the last one. But in the installer, do not select firmware.
Hopefully that will get you going again. And no, don't ever install an ota.
NZedPred said:
Try flashing one of the full flashable zips from that thread, get the last one. But in the installer, do not select firmware.
Hopefully that will get you going again. And no, don't ever install an ota.
Click to expand...
Click to collapse
Thanks for all your help is there any way to fix OTA updates? like relocking bootloader? or should I just leave that unlocked ?
I just installed \POTTER_NPNS25.137-93-4_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml
and am getting a 3g \ H signal now but its a different sim card and service from original card, seems to be working now
Is it just oreo that screws everything up , I know this is all over but its not very straight forward
im no android expert clearly
vonwap said:
Thanks for all your help is there any way to fix OTA updates? like relocking bootloader? or should I just leave that unlocked ?
I just installed \POTTER_NPNS25.137-93-4_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml
and am getting a 3g \ H signal now but its a different sim card and service from original card, seems to be working now
Is it just oreo that screws everything up , I know this is all over but its not very straight forward
im no android expert clearly
Click to expand...
Click to collapse
Bootloader doesn't matter, can stay unlocked.
And the IMEI/4g problem is Nougat only, never heard of someone who lost something on Oreo or when updating to it.
If you flash latest Oreo firmware for your region (endings with 17-xx are US, 13-xx is for the rest as far as I know) you should be good to go.

Downgrading from Pie(pixel exp) to Stock.

Hello Everyone!
I am a total noob. I have rooted many phone but never once reversed the process. Plus with stock moto being 32bit and customs being 64 it is even more complicated for me. And plus all this post about lost IMIE numbers and lost GPT makes me scared.
If i may, can I get step by step guide to relock my bootloader and get OTAs.
I have read most of the tutorials here but couldnt get the confidence to move forward(they all sound a little different)
I have moto G5 plus XT1686 indian version 4Gb/32GB currently running PE 9.0 (GTRCraft). I dont remember which version I had when I unlocked the bootloader. I do have a backup of my persist/efs.
I did see one tutorial but it is for 8.1.0 to stock and IDK if that works for me.
Thanks in advance.
reganEZ said:
Hello Everyone!
I am a total noob. I have rooted many phone but never once reversed the process. Plus with stock moto being 32bit and customs being 64 it is even more complicated for me. And plus all this post about lost IMIE numbers and lost GPT makes me scared.
If i may, can I get step by step guide to relock my bootloader and get OTAs.
I have read most of the tutorials here but couldnt get the confidence to move forward(they all sound a little different)
I have moto G5 plus XT1686 indian version 4Gb/32GB currently running PE 9.0 (GTRCraft). I dont remember which version I had when I unlocked the bootloader. I do have a backup of my persist/efs.
I did see one tutorial but it is for 8.1.0 to stock and IDK if that works for me.
Thanks in advance.
Click to expand...
Click to collapse
Just wipe everything from twrp and then use LMSA OR manually flash the stock ROM and then go for bootloader lock procedure. Then you are done. And you won't lose any IMEI or Persist, so you will be safe.
riyan65 said:
Just wipe everything from twrp and then use LMSA OR manually flash the stock ROM and then go for bootloader lock procedure. Then you are done. And you won't lose any IMEI or Persist, so you will be safe.
Click to expand...
Click to collapse
So just download a TWRP flashable 8.1.0 rom and i m good?
reganEZ said:
So just download a TWRP flashable 8.1.0 rom and i m good?
Click to expand...
Click to collapse
No, download a fastboot flashable ROM, with a TWRP flashable you won't be able to apply OTAs:
https://mirrors.lolinet.com/firmware/moto/potter/official/RETAIL/
Use OPSS28.85-17-4 if you're in the US or OPSS28.85-13-3 for the rest of the world.
Follow the available tutorials for flashing that firmware and after that for relocking the BL (almost the same commands). Make sure you have Minimal ADB & Fastboot
https://androidfilehost.com/?fid=746010030569952951
and Motorola drivers
https://drive.google.com/file/d/0B0WGdtNWubBJYnlDcWRBZXltanc/view
installed on your PC.
For the fastboot commands you can use this flashall.bat:
https://www.dropbox.com/s/zfh67uzfle9hsco/flashallO.bat?dl=0
Wolfcity said:
No, download a fastboot flashable ROM, with a TWRP flashable you won't be able to apply OTAs:
https://mirrors.lolinet.com/firmware/moto/potter/official/RETAIL/
Use OPSS28.85-17-4 if you're in the US or OPSS28.85-13-3 for the rest of the world.
Follow the available tutorials for flashing that firmware and after that for relocking the BL (almost the same commands). Make sure you have Minimal ADB & Fastboot
https://androidfilehost.com/?fid=746010030569952951
and Motorola drivers
https://drive.google.com/file/d/0B0WGdtNWubBJYnlDcWRBZXltanc/view
installed on your PC.
For the fastboot commands you can use this flashall.bat:
https://www.dropbox.com/s/zfh67uzfle9hsco/flashallO.bat?dl=0
Click to expand...
Click to collapse
ATTENTION:
You will need the appropriate version of the firmware according to your device version
You need the same or later version of firmware that you have when you unlock your BL
Example: If when you unlock your bl you was on NPNS25.137-33-11 you need the same (or later) complete firmware because you can't downgrade.
This is a part of the bootloader locking tutorial here on XDA. Does this make a difference?
reganEZ said:
ATTENTION:
You will need the appropriate version of the firmware according to your device version
You need the same or later version of firmware that you have when you unlock your BL
Example: If when you unlock your bl you was on NPNS25.137-33-11 you need the same (or later) complete firmware because you can't downgrade.
This is a part of the bootloader locking tutorial here on XDA. Does this make a difference?
Click to expand...
Click to collapse
+ i tried the method and it says "slot not found" error
reganEZ said:
ATTENTION:
You will need the appropriate version of the firmware according to your device version
You need the same or later version of firmware that you have when you unlock your BL
Example: If when you unlock your bl you was on NPNS25.137-33-11 you need the same (or later) complete firmware because you can't downgrade.
This is a part of the bootloader locking tutorial here on XDA. Does this make a difference?
Click to expand...
Click to collapse
You have to use the firmware you were on before you changed to a custom ROM or a newer one.
Never use an older one, downgrading can brick your device.
reganEZ said:
+ i tried the method and it says "slot not found" error
Click to expand...
Click to collapse
The "slot not found" error is normal, it's related to A/B devices with more than one recovery slot like Pixel phones. The commands should work nevertheless. Ignore the message.
I reloaded my G5 Plus with POTTER_RETAIL_7.0_NPNS25.137-93-4_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip sucessfuly. However, I was not able to relock the bootloader :
C:\Moto potter>fastboot oem lock
...
(bootloader) Still require signed boot.img
It got OTA'ed to Oreo 8.1 latter on, but still bootloader unlocked.
I just went through the flashing process to POTTER_RETAIL_8.1.0_OPSS28.85-17-4, same damned thing.
Everything works fine, excpet for Netflix that can't be installed no more and my bank software who keeps complaining.
I just dunno what to do to relock, any advice ?
Wolfcity said:
You have to use the firmware you were on before you changed to a custom ROM or a newer one.
Never use an older one, downgrading can brick your device.
The "slot not found" error is normal, it's related to A/B devices with more than one recovery slot like Pixel phones. The commands should work nevertheless. Ignore the message.
Click to expand...
Click to collapse
Hello, Thank you for your reply.
I understand I cannot use an older firmware. I remember I unlocked my BL when I was in 7.0 itself, but when I installed the Arrow 9.0, I flashed the 8.1 firmware zip to get the NFC and Fingerprint working. So now my ro.build fingerprint doesnt tell me which firmware build i am on it just says "8.1"
I am confused what to do. Should I download the latest 8.1 moto rom and flash it? I tried the TWRP flashable rom but the phone just goes upto Hello Moto bootscreen and then bootloops.
I erased everything and flashed PE 9.0 again.
reganEZ said:
Hello, Thank you for your reply.
.....Should I download the latest 8.1 moto rom and flash it?.......
Click to expand...
Click to collapse
That's what I would do. If you flash the latest firmware it can't be older as the one you're originally coming from.
Follow my previous post:
Wolfcity said:
No, download a fastboot flashable ROM, with a TWRP flashable you won't be able to apply OTAs:
https://mirrors.lolinet.com/firmware/moto/potter/official/RETAIL/
Use OPSS28.85-17-4 if you're in the US or OPSS28.85-13-3 for the rest of the world.
Follow the available tutorials for flashing that firmware and after that for relocking the BL (almost the same commands). Make sure you have Minimal ADB & Fastboot
https://androidfilehost.com/?fid=746010030569952951
and Motorola drivers
https://drive.google.com/file/d/0B0WGdtNWubBJYnlDcWRBZXltanc/view
installed on your PC.
For the fastboot commands you can use this flashall.bat:
https://www.dropbox.com/s/zfh67uzfle9hsco/flashallO.batflashallO.bat?dl=0
Click to expand...
Click to collapse
Wolfcity said:
That's what I would do. If you flash the latest firmware it can't be older as the one you're originally coming from.
Follow my previous post:
Click to expand...
Click to collapse
Hello Sir, i was on OPSS28.85-13-5 when i flashed custom rom. The link you provided lists OPSS28.85-13-3 as the latest firmware. Should i install that? I am from India if that helps. Help please.
MrAshuBrar said:
Hello Sir, i was on OPSS28.85-13-5 when i flashed custom rom. The link you provided lists OPSS28.85-13-3 as the latest firmware. Should i install that? I am from India if that helps. Help please.
Click to expand...
Click to collapse
Take this one:
85-13-5
https://forum.xda-developers.com/g5-plus/how-to/official-oreo-coming-soon-t3779098/post78844908
CanadianGixxerman said:
I reloaded my G5 Plus with POTTER_RETAIL_7.0_NPNS25.137-93-4_cid50_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml.zip sucessfuly. However, I was not able to relock the bootloader :
C:\Moto potter>fastboot oem lock
...
(bootloader) Still require signed boot.img
It got OTA'ed to Oreo 8.1 latter on, but still bootloader unlocked.
I just went through the flashing process to POTTER_RETAIL_8.1.0_OPSS28.85-17-4, same damned thing.
Everything works fine, excpet for Netflix that can't be installed no more and my bank software who keeps complaining.
I just dunno what to do to relock, any advice ?
Click to expand...
Click to collapse
Flash all the system files while locking. (0-8). Older locking guides have only 0-4. Newer firmware has 9 system files.
Wolfcity said:
Take this one:
85-13-5
https://forum.xda-developers.com/g5-plus/how-to/official-oreo-coming-soon-t3779098/post78844908
Click to expand...
Click to collapse
Thank you so much ?

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