[Q] Moto E Stuck at bootloader and showing preflash validation error - Moto E Q&A, Help & Troubleshooting

Let me start with saying: I am really f**ked
I accidentally formatted system files using TWRP. So basically my MOTO E is kinda soft bricked. I did some research online and found some step by step guide to flash STOCK ROM, which will unbrick my mobile.
I downloaded the required firmware name: RETAIL-DSDS_CONDOR_KXC20.82-14_cid7_CFC_1FF.xml.zip which is for dual sim Indian variant.
Next I downloaded the mfastboot, and extracted all the files in a single folder.
The next step was to give command mfastboot.exe flash partition gpt.bin, but I am getting failed message saying <bootloader> Preflash Validation failed.
Why am I getting this error and how to fix it??
Guide I followed: Here
Please help me unbrick my mobile. Thanks.

did you download and apply a ROM from your region? If you google for this fault you will find discussion in Moto G forum stating that you must flash a firmware from your region.
For Moto E you can find the selection of Firmwares here: http://sbf.droid-developers.org/phone.php?device=34

yup
magicw said:
did you download and apply a ROM from your region? If you google for this fault you will find discussion in Moto G forum stating that you must flash a firmware from your region.
For Moto E you can find the selection of Firmwares here: http://sbf.droid-developers.org/phone.php?device=34
Click to expand...
Click to collapse
Yes the firmware is for my region. I even checked it by getting the version code out of my device. One forum post hints that since I had upgraded my device to 4.4.4 android and the firmware available is 4.4.2, this may be the cause of error. Any ideas?

evilteen93 said:
Yes the firmware is for my region. I even checked it by getting the version code out of my device. One forum post hints that since I had upgraded my device to 4.4.4 android and the firmware available is 4.4.2, this may be the cause of error. Any ideas?
Click to expand...
Click to collapse
If u can access twrp by any reason just wipe data dalvik and system cache, and just follow this thread for xt1022 and download the deodexed version.
http://forum.xda-developers.com/moto-e/development/flashable-zip-stock-deodexed-rom-moto-e-t2823368

Did that and it's unbricked. Thanks a lot.
Just one question, this is the stock ROM, right so I can receive future OTA android updates?
Sent from my XT1022 using XDA Free mobile app

evilteen93 said:
Did that and it's unbricked. Thanks a lot.
Just one question, this is the stock ROM, right so I can receive future OTA android updates?
Sent from my XT1022 using XDA Free mobile app
Click to expand...
Click to collapse
You'll get updates but they won't install as it is modified stock ROM.

Just a advice...
evilteen93 said:
Did that and it's unbricked. Thanks a lot.
Just one question, this is the stock ROM, right so I can receive future OTA android updates?
Sent from my XT1022 using XDA Free mobile app
Click to expand...
Click to collapse
There are methods to receive OTA updates once available. You can read in this forum . there are lot of post regarding it. but the deodexed version you are using is 4.4.4. Just dont try to downgrade to other versions like 4.4.2. It will mess up your mobile pretty well. just a advice. :cyclops:
Hit thanks if i helped.

please help me
i was using moto e with 4.4.4 android version it was accidently bricked and when i was flashing stock rom 4.4.2 it was getting failed to flash motoboot and other some files please help to fix bro .,.,..,,.,.,.or contact me on 917053940013
this is also my problem bro but is using stock rom with stock recovery

rohitkumar1022 said:
i was using moto e with 4.4.4 android version it was accidently bricked and when i was flashing stock rom 4.4.2 it was getting failed to flash motoboot and other some files please help to fix bro .,.,..,,.,.,.or contact me on 917053940013
this is also my problem bro but is using stock rom with stock recovery
Click to expand...
Click to collapse
Seriously why would even do that ?
Anyways even if your device turns on or gets recognized in fastboot then you're in luck. Grab a stock lollipop firmware zip from xda and flash it with extreme care.
Here's a word of caution. NEVER EVER try to downgrade your device bootloader.
Pm me if yoi wanted any further help.
Hope it helps.

moto xt1022 (bootloader) preflash validation failed failed

moto flashing falied how to bootloader) preflash validation failed failed plz help me

Hi,
I am stuck in bootloop how do I go to TWRP recovery !

Related

OTA 67.213.6.en.CN XT910 ChinaRetail

Hi guys,
I have got OTA 67.213.6.en.CN XT910 ChinaRetail update file about 33MB, based system 67.145.10.xt910.ChinaRetail.en.CN. I can upload it to dropbox if someone wants it.
Cheers!!!
Here you go...
http://db.tt/AlXbmumW
Note: Flash at your own risk. This OTA file is only for base system 67.145.10.xt910.ChinaRetail.en.CN.
blisslove said:
Hi guys,
I have got OTA 67.213.6.en.CN XT910 ChinaRetail update file about 33MB, based system 67.145.10.xt910.ChinaRetail.en.CN. I can upload it to dropbox if someone wants it.
Cheers!!!
Click to expand...
Click to collapse
Of course do this.
Thank you.
Hello Sir,
I am on the same Chinaretail rom that you mentioned.
Also, I am in China right now.
I had the pop up notification for this update for several weeks now.
but when I try to update, it says ...
"E:failed to verify whole-file signature"
"E:signature verification failed"
I am not sure what is the problem, i tried ... did the hard reset and everything.
I also tried the update that you and bliss have uploaded on different links.
I really need this update, as my phone has problems with a lot of applications, mainly games.
Please help me fix this, will be much appreciated.
Thank you very much in advance.
Xie Xie ni.
Your Razr region must match the update file region. Did you buy your phone in China or it's an import. version?
p34c3m4k3r said:
Your Razr region must match the update file region. Did you buy your phone in China or it's an import. version?
Click to expand...
Click to collapse
No, I actually bought it in China only. And I never changed any roms, just upgraded to the official 4.0.4 chinaretail upgrade.
Thanks for replying though.
p34c3m4k3r said:
Your Razr region must match the update file region. Did you buy your phone in China or it's an import. version?
Click to expand...
Click to collapse
Or erase cid and boot via BP tools
Sent from my XT910 using xda app-developers app

[Q] How to flash a different stock image with a locked bootloader

Got a Cricket Moto E.
Removed sim lock.
Bootloader is locked and cannot be unlocked.
The Cricket 4.4.4 ROM is crippled with all tethering options disabled. PDANet works for USB tethering, but not for Wifi
Saw this page http://forum.xda-developers.com/showthread.php?t=2755857&page=12 with 4.4.4 factory images.
Tried to switch by flashing retail as described in http://forum.xda-developers.com/showthread.php?t=2759495
According to post #3 in that thread - it should work
Q1: Will this work on locked bootloaders?
Ans: Yes as stock firmwares are digitally signed by Motorola.
Howeever I'm getting
(bootloader) Preflash validation failed
FAILED (remote failure)
when try to flash the retail version.
The bottom line - I need wifi tethering, not even a different firmware and/or root.
What are my options, if any?
TIA.
BUMP! This is becoming quite a common phone (for 50$ it's a great deal). However the locked bootloader is quite a roadblock for those (like me) who go crazy running stock firmware, whether it be so you can tweak your kernel settings for optimal battery life/performance, use xposed framework (gotta save those snapchats), use tethering apps or just so you can run Pimp My ROM..
I'm hoping that my post on this will draw some sort of attention to this issue.
Maybe the images you are using are for 4.4.2
Maybe the images are for 4.4.2. I faced such a situation long time ago and have found this:
https://s.basketbuild.com/devs/percy_g2/Moto_E
Download the zip file present in the link. That is 4.4.4 and flash these images
shanmukhateja said:
Maybe the images are for 4.4.2. I faced such a situation long time ago and have found this:
https://s.basketbuild.com/devs/percy_g2/Moto_E
Download the zip file present in the link. That is 4.4.4 and flash these images
Click to expand...
Click to collapse
That's the dual SIM model firmware. The firmware we would need on Cricket is the XT1021 model. XT1022 is Dual SIM, XT1025 is has built a in digital TV tuner hope this clears a bit up for ya.
Oh thank you for clarifying!
Btw. can you post a screenshot of the "About Phone" so as to get some details of your required ROM.
Sent from my XT1022 using XDA Free mobile app
shanmukhateja said:
Oh thank you for clarifying!
Btw. can you post a screenshot of the "About Phone" so as to get some details of your required ROM.
Sent from my XT1022 using XDA Free mobile app
Click to expand...
Click to collapse
Here you go.
Did you ever happen to find out a solution ? I have the same problem with my cricket moto e and cant seem to find anything that will recover it from its current softbricked state. Thanks in advance.
NfamousDroid said:
Did you ever happen to find out a solution ? I have the same problem with my cricket moto e and cant seem to find anything that will recover it from its current softbricked state. Thanks in advance.
Click to expand...
Click to collapse
One here with the same problem, can be solved or no? I think is problem because for the motherboard u.u

[Q] Need help!!! no service on moto e after flashing stock rom

hello guys, first of all excuse my english its not my main language. i really need your help! about a week ago, i unlocked the bootloader/rooted my moto e XT1021 and put cm12 nightly on it. after a couple of days, it asked me to do a cyanogenmod system update via OTA, so i did. but when it first booted the phone after that, it kept saying that the user UI crashed, everytime. so i couldn't go anywhere on my phone! I tried wiping cache and dalvik cache, nothing worked. so i wiped all the data on my phone and unroot it and put a stock firmware on it. at this point, i saw that i did not have any signal on my phone, but I taught it wasnt really important, so i re-rooted it and I flashed cm12 again. It worked great but i didnt have no service.. so i check on google and all that to see if i could fix this, i tried flashing the rom with TWRP and CWM, and it didnt change anything. I tried flashing an earlier version of the cm12 nightly, didnt work. now i put back the stock rom again, nothing is working! oddly, when i look in about phone > status, I CAN see my phone number and my IMEI are there. but it says that radio is off. for that, i tried doing *#*#4636#*#* in my dialer to go in the phone information menu to activate the radio, but nothing worked. and when i go to my quick settings, I can see that my airplane mode is off, but when i hold the power button and see the shut down options, it tells me that my airplane mode is on! I really dont know what to do, and i really need your help. i know its a long read, but please help me out! if you need more info just tell me maybe i forgot some things.. thanks alot
durocherwilliam said:
hello guys, first of all excuse my english its not my main language. i really need your help! about a week ago, i unlocked the bootloader/rooted my moto e XT1021 and put cm12 nightly on it. after a couple of days, it asked me to do a cyanogenmod system update via OTA, so i did. but when it first booted the phone after that, it kept saying that the user UI crashed, everytime. so i couldn't go anywhere on my phone! I tried wiping cache and dalvik cache, nothing worked. so i wiped all the data on my phone and unroot it and put a stock firmware on it. at this point, i saw that i did not have any signal on my phone, but I taught it wasnt really important, so i re-rooted it and I flashed cm12 again. It worked great but i didnt have no service.. so i check on google and all that to see if i could fix this, i tried flashing the rom with TWRP and CWM, and it didnt change anything. I tried flashing an earlier version of the cm12 nightly, didnt work. now i put back the stock rom again, nothing is working! oddly, when i look in about phone > status, I CAN see my phone number and my IMEI are there. but it says that radio is off. for that, i tried doing *#*#4636#*#* in my dialer to go in the phone information menu to activate the radio, but nothing worked. and when i go to my quick settings, I can see that my airplane mode is off, but when i hold the power button and see the shut down options, it tells me that my airplane mode is on! I really dont know what to do, and i really need your help. i know its a long read, but please help me out! if you need more info just tell me maybe i forgot some things.. thanks alot
Click to expand...
Click to collapse
You most probably flashed the wrong firmware for your device. You need to find the correct firmware or a firmware for the same region, e.g. if you have a UK version device then the EU firmware should work too, but if you flash the Brazilian firmware you will lose GSM signal. If you flash the wrong firmware version and then flash any custom ROM you will still not have GSM signal, so you need to flash the correct firmware and then the custom ROM.
If you are unsure which is the correct firmware for your device, go to bootloader mode, open command window (cmd.exe) and enter the following:
Code:
fastboot getvar ro.build.version.full
You will get the correct firmware version in output.
panart said:
You most probably flashed the wrong firmware for your device. You need to find the correct firmware or a firmware for the same region, e.g. if you have a UK version device then the EU firmware should work too, but if you flash the Brazilian firmware you will lose GSM signal. If you flash the wrong firmware version and then flash any custom ROM you will still not have GSM signal, so you need to flash the correct firmware and then the custom ROM.
If you are unsure which is the correct firmware for your device, go to bootloader mode, open command window (cmd.exe) and enter the following:
Code:
fastboot getvar ro.build.version.full
You will get the correct firmware version in output.
Click to expand...
Click to collapse
hi, my device is a canada variant, and when i enter the command i get this : Blur_version.20.11.15.condor.retu
and i tried to download the stock firmware from the site sbf.droid-developers but whenever i try to go on the site it says file not found ect... i cant find a download for the canadian variant of my phone!!
durocherwilliam said:
hi, my device is a canada variant, and when i enter the command i get this : Blur_version.20.11.15.condor.retu
and i tried to download the stock firmware from the site sbf.droid-developers but whenever i try to go on the site it says file not found ect... i cant find a download for the canadian variant of my phone!!
Click to expand...
Click to collapse
You didn't paste the complete version so i can't read it (version is broken in 2 lines).
Is it RETCA XT1023? If yes try flashing this.
panart said:
You didn't paste the complete version so i can't read it (version is broken in 2 lines).
Is it RETCA XT1023? If yes try flashing this.
Click to expand...
Click to collapse
this is the whole thing : (bootloader) ro.build.version.full[0]: Blur_Version.20.11.15.condor_retu
(bootloader) ro.build.version.full[1]: glb.retuglb.en.US
ro.build.version.full: Done
finished. total time: 0.016s
im not sure if its xt1023 or xt1021 but when i plug it on my computer to as a media device its written xt1021
Check Imei no.
Try *#06# and check whether it is okay or not!?
SuperMan(Alex) said:
Check Imei no.
Try *#06# and check whether it is okay or not!?
Click to expand...
Click to collapse
yes i do see my IMEI
durocherwilliam said:
this is the whole thing : (bootloader) ro.build.version.full[0]: Blur_Version.20.11.15.condor_retu
(bootloader) ro.build.version.full[1]: glb.retuglb.en.US
ro.build.version.full: Done
finished. total time: 0.016s
im not sure if its xt1023 or xt1021 but when i plug it on my computer to as a media device its written xt1021
Click to expand...
Click to collapse
Blur_Version.20.11.15.condor_retuglb.retuglb.en.US
That is a retail US variant, not sure if it's XT1023 or XT1021 though, you can find out by reading the label on the box of your device.
You can find the stock firmwares for US devices here.
If this doesn't help you then write a post in this thread and OP (lost101) can probably help you out.
panart said:
Blur_Version.20.11.15.condor_retuglb.retuglb.en.US
That is a retail US variant, not sure if it's XT1023 or XT1021 though, you can find out by reading the label on the box of your device.
You can find the stock firmwares for US devices here.
Click to expand...
Click to collapse
damn I dont have the box with me well I will try both and I will tell you if its working! thanks alot for the files man
durocherwilliam said:
damn I dont have the box with me well I will try both and I will tell you if its working! thanks alot for the files man
Click to expand...
Click to collapse
No problem, i edited my previous post and added some info so be sure to read it again.
panart said:
No problem, i edited my previous post and added some info so be sure to read it again.
Click to expand...
Click to collapse
alright thanks im downloading the us variant for the xt1021, if it doesnt work im gonna try the xt1023 one, the download is slow so it'll take a while but i'll let you know the results! if this work man your a hero lol
durocherwilliam said:
alright thanks im downloading the us variant for the xt1021, if it doesnt work im gonna try the xt1023 one, the download is slow so it'll take a while but i'll let you know the results! if this work man your a hero lol
Click to expand...
Click to collapse
Actually i'm not a hero, in fact i was in the same boat as you. I didn't have the stock ROM (or its details) for my device when i flashed CM11 so when i wanted to return to the stock ROM i found an XT1021 US stock ROM thinking that because it's XT1021 it should work on my GB device, i flashed it and the outcome was: no GSM signal. Then i posted in the thread i shared in my previous post and the OP (lost101) found the GB stock ROM for me, i flashed it and got GSM signal back.
panart said:
Actually i'm not a hero, in fact i was in the same boat as you. I didn't have the stock ROM (or its details) for my device when i flashed CM11 so when i wanted to return to the stock ROM i found an XT1021 US stock ROM thinking that because it's XT1021 it should work on my GB device, i flashed it and the outcome was: no GSM signal. Then i posted in the thread i shared in my previous post and the OP (lost101) found the GB stock ROM for me, i flashed it and got GSM signal back.
Click to expand...
Click to collapse
hello again, on my box it says XT1023 and I try the us retail version which is : RETUAWS_XT1023_4.4.4_KXC21.5-53_cid9_CFC.xml and it doesn't work. now I am downloading the canada retail version : RETCA_XT1023_4.4.4_KXC21.5-40_cid14_CFC.xml.zip and I hope it will work
panart said:
Actually i'm not a hero, in fact i was in the same boat as you. I didn't have the stock ROM (or its details) for my device when i flashed CM11 so when i wanted to return to the stock ROM i found an XT1021 US stock ROM thinking that because it's XT1021 it should work on my GB device, i flashed it and the outcome was: no GSM signal. Then i posted in the thread i shared in my previous post and the OP (lost101) found the GB stock ROM for me, i flashed it and got GSM signal back.
Click to expand...
Click to collapse
finally i got it by flashing the canada retail firmware ! thank you very much !
durocherwilliam said:
finally i got it by flashing the canada retail firmware ! thank you very much !
Click to expand...
Click to collapse
Glad to hear you got it sorted out!
Xt1022
Hi, I have simillar problem with my moto e (xt1022 - french version). I already tried a lot of stock versions of Kitkat, Lolipop and CM 11.
But radio is still not working, I was trying to decribe my problem here: http://forum.xda-developers.com/moto-e/help/xt1022-service-status-radio-off-t3049496
Do you have other ideas, how to solve it?
moto e no service
my friends, and sorry for calling you just like that but im just needing some really good help!!!! id ont even really know hiw to really thread but ok, moto e xt1022, got tried a lot, like im just getting crazy know, here the issue: after some misterious process de phone has not signal, but there is nothing wrong with my signal, im registered on carrier, but even showing full bar indicateor says not service on configurationes, please help, thanks. i flashed, with moto tools, with mfastboot, im getting crazy with those motos g and e dudes...
bro
durocherwilliam said:
damn I dont have the box with me well I will try both and I will tell you if its working! thanks alot for the files man
Click to expand...
Click to collapse
flash kit kat rom
imei comes to null
flash lolipop rom it fix the
help
panart said:
Glad to hear you got it sorted out!
Click to expand...
Click to collapse
please do you have the GB rom i have the XT1072 device but when i try flashing it, it says image file too big, then i flashed the XT1068 eu version it worked but no gsm or wifi
lucifermorn said:
please do you have the GB rom i have the XT1072 device but when i try flashing it, it says image file too big, then i flashed the XT1068 eu version it worked but no gsm or wifi
Click to expand...
Click to collapse
Sorry, i don't have Moto E or G anymore. BTW you are posting in MOTO E XT1021 forum, XT1068 and XT1072 are Moto G 2nd gen.

Urgently need Indian firmware for Moto Z!

Hello friends. I wanna revert back to stock from lineage os, but my nandroid backup for stock rom seems to have corrupted, it just wont boot. Since yesterday i have been looking for stock firmware for my Indian version of Moto Z, looked various sites but i couldn't find the retail india rom (nougat) for Moto Z . Am I missing something? any Indian brother here who got success in flashing stock rom on their indian version of moto z? If yes, then please tell me about the correct rom to flash. I've a brand new phone, cant afford to brick it while flashing incorrect rom.
Somebody please guide me.
zeezk_here said:
Hello friends. I wanna revert back to stock from lineage os, but my nandroid backup for stock rom seems to have corrupted, it just wont boot. Since yesterday i have been looking for stock firmware for my Indian version of Moto Z, looked various sites but i couldn't find the retail india rom (nougat) for Moto Z . Am I missing something? any Indian brother here who got success in flashing stock rom on their indian version of moto z? If yes, then please tell me about the correct rom to flash. I've a brand new phone, cant afford to brick it while flashing incorrect rom.
Click to expand...
Click to collapse
Here you go bro
How to:
https://forum.xda-developers.com/mo...e-how-to-restore-stock-firmware-t3562717/amp/
Firmware link: choose accordingly
https://firmware.center/firmware/Motorola/Moto Z/Stock/XT1650-03/
Fingers crossed! All the best!
7827505059 said:
Here you go bro
How to:
https://forum.xda-developers.com/mo...e-how-to-restore-stock-firmware-t3562717/amp/
Firmware link: choose accordingly
https://firmware.center/firmware/Motorola/Moto Z/Stock/XT1650-03/
Fingers crossed! All the best!
Click to expand...
Click to collapse
Thank you bro. But I've already checked that link,there is no Indian firmware (Retin)on that list
zeezk_here said:
Thank you bro. But I've already checked that link,there is no Indian firmware (Retin)on that list
Click to expand...
Click to collapse
According to this forum you flash RETASIA file:
https://www.google.co.in/amp/s/foru...fference-b-retasia-retin-retail-t3602132/amp/
7827505059 said:
According to this forum you flash RETASIA file:
https://www.google.co.in/amp/s/foru...fference-b-retasia-retin-retail-t3602132/amp/
Click to expand...
Click to collapse
Retasia 6.0.1 is available. Will my phone be bricked if I ota update from mm to nougat?
;
zeezk_here said:
Retasia 6.0.1 is available. Will my phone be bricked if I ota update from mm to nougat?
Click to expand...
Click to collapse
I don't think OTA will brick your phone as updates will be according to your firmware version not according to region.
zeezk_here said:
Retasia 6.0.1 is available. Will my phone be bricked if I ota update from mm to nougat?
Click to expand...
Click to collapse
It will not, BUT on what bootloader version do you are?
If you are on Nougat BL, flashing MM will brick your device...
I couldn't find nougat version of Retin or Retasia. So i held my breath and went ahead with the US 7.1.1 firmware on my Indian device. To my delight, the flashing process went super smooth with no errors. (skipped flashing partition and bootloader though). On booting up i received OTA update of October patch. Accepted it. Now the software version in 'About Phone' under settings shows as 'Retin' and it's working great so far. (please note that i have an unlocked bootloader)
Thanks for being helpful guys.
enetec said:
It will not, BUT on what bootloader version do you are?
If you are on Nougat BL, flashing MM will brick your device...
Click to expand...
Click to collapse
I am on nougat bootloader, and i was about to flash 6.0.1 out of helplessness. Thank God i didn't. Thanks anyway.
zeezk_here said:
I am on nougat bootloader, and i was about to flash 6.0.1 out of helplessness. Thank God i didn't. Thanks anyway.
Click to expand...
Click to collapse
Try Nougat Reteu Fw... it should work fine.
enetec said:
Try Nougat Reteu Fw... it should work fine.
Click to expand...
Click to collapse
Problem has already been solved by flashing US firmware as i mentioned in the comment above. Thanks
What about your baseband it's still the same
zeezk_here said:
Problem has already been solved by flashing US firmware as i mentioned in the comment above. Thanks
Click to expand...
Click to collapse
Bro, I have Indian Moto Z, tried flashing US firmware. No network even after ota. Please help me

H901 FW on VS990 Board. How can I update to MM or Nugget ?

Hello All
I would really appreciate the help on my situation.
I have bought a new motherboard from aliexpress. and it turns out the board is a VS990 with H901 5.1 installed on it.
Its working like a charm now I received the OTA update to android 6 but I am very scared to go ahead with the update as it will most probably brick the phone. Has anyone experienced same situation? Do i go ahead and let it do the OTA update? If not is there anyway I can install Nugget on my (Half / Half) setup ?
I will very much appreciate the help please.
Thanks
ramyboy said:
Hello All
I would really appreciate the help on my situation.
I have bought a new motherboard from aliexpress. and it turns out the board is a VS990 with H901 5.1 installed on it.
Its working like a charm now I received the OTA update to android 6 but I am very scared to go ahead with the update as it will most probably brick the phone. Has anyone experienced same situation? Do i go ahead and let it do the OTA update? If not is there anyway I can install Nugget on my (Half / Half) setup ?
I will very much appreciate the help please
Thanks
Click to expand...
Click to collapse
hi
before you install the update, check weather is rooted or not, if rooted update will stop, otherwise it will update the phone, i'm having att phone i updated manually, update was messed up my phone, now phone its 6.0 but errors on my phone, if you are not sure what you doing, please don't updated.
jurneybegin said:
hi
before you install the update, check weather is rooted or not, if rooted update will stop, otherwise it will update the phone, i'm having att phone i updated manually, update was messed up my phone, now phone its 6.0 but errors on my phone, if you are not sure what you doing, please don't updated.
Click to expand...
Click to collapse
Thank you but my issue is not work root. My phone it's not rooted. My board is a VS900 verizon board but the FW is t mobile. That is why i am worried to accept the OTA.
ramyboy said:
Hello All
I would really appreciate the help on my situation.
I have bought a new motherboard from aliexpress. and it turns out the board is a VS990 with H901 5.1 installed on it.
Its working like a charm now I received the OTA update to android 6 but I am very scared to go ahead with the update as it will most probably brick the phone. Has anyone experienced same situation? Do i go ahead and let it do the OTA update? If not is there anyway I can install Nugget on my (Half / Half) setup ?
I will very much appreciate the help please.
Thanks
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Click to collapse
These posts should help you, I also thought I was in your boat until I searched my whole motherboard.
https://forum.xda-developers.com/tm...k-h901-f600l-board-2017-t3635697/post75788253
https://forum.xda-developers.com/tm...k-h901-f600l-board-2017-t3635697/post75799801
My motherboard also had vs990 printed on it but the "t" link is soldered. So my v10 is a h901, which makes sense since I bought mine from my local T-Mobile store right after release.
If you plan on rooting do not take the ota. It is much easier to root on 5.1 (10c), the fastboot commands are still intact. All updates after 5.1 get more difficult to root. Once rooted there is twrp flashable .zip in the development forum to safely bring you to the latest 7.0 update (30c) and is also a full firmware update.
Sent from my Moto Z (2) using XDA Labs
skywalker-live said:
These posts should help you, I also thought I was in your boat until I searched my whole motherboard.
https://forum.xda-developers.com/tm...k-h901-f600l-board-2017-t3635697/post75788253
https://forum.xda-developers.com/tm...k-h901-f600l-board-2017-t3635697/post75799801
My motherboard also had vs990 printed on it but the "t" link is soldered. So my v10 is a h901, which makes sense since I bought mine from my local T-Mobile store right after release.
If you plan on rooting do not take the ota. It is much easier to root on 5.1 (10c), the fastboot commands are still intact. All updates after 5.1 get more difficult to root. Once rooted there is twrp flashable .zip in the development forum to safely bring you to the latest 7.0 update (30c) and is also a full firmware update.
Sent from my Moto Z (2) using XDA Labs
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Click to collapse
Man you are a life saver.. I have just unlocked my bootloader. Now where is that forum with the TWRP Nugget Please???
ramyboy said:
Man you are a life saver.. I have just unlocked my bootloader. Now where is that forum with the TWRP Nugget Please???
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Click to collapse
Did you take apart your phone and verify your soldered link?
Do you have twrp 3.2.1 installed?
All the info you need can be found https://forum.xda-developers.com/tmobile-lg-v10/development
Reading about anything you plan to do will help prevent a brick.
To install twrp
'fasboot flash recovery <twrp.img>' (extract .img from .zip) https://androidfilehost.com/?fid=818070582850501883
Linked from https://forum.xda-developers.com/tmobile-lg-v10/development/twrp-3-2-1-h901-t3765971
'reboot recovery'
From twrp flash this .zip (firmware)
https://drive.google.com/file/d/0Bz7RQirmMu9MZHNSc3hjRTF3X0U
Linked from
https://forum.xda-developers.com/tmobile-lg-v10/development/h901-t-mobile-nougat-v30b-twrp-t3639203
Then flash this .zip (30c update)
https://androidfilehost.com/?fid=673956719939821713
Linked from
https://forum.xda-developers.com/tm.../h901-t-mobile-nougat-v30c-flashable-t3744648
Then flash magisk 16.0 (current stable version) for root. Done.
https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
Read all threads I linked, some parts of them are old and have been superseded but will still provide valuable info that should prevent a brick.
Sent from my Moto Z (2) using XDA Labs
skywalker-live said:
Did you take apart your phone and verify your soldered link?
Do you have twrp 3.2.1 installed?
All the info you need can be found https://forum.xda-developers.com/tmobile-lg-v10/development
Reading about anything you plan to do will help prevent a brick.
To install twrp
'fasboot flash recovery <twrp.img>' (extract .img from .zip) https://androidfilehost.com/?fid=818070582850501883
Linked from https://forum.xda-developers.com/tmobile-lg-v10/development/twrp-3-2-1-h901-t3765971
'reboot recovery'
From twrp flash this .zip (firmware)
https://drive.google.com/file/d/0Bz7RQirmMu9MZHNSc3hjRTF3X0U
Linked from
https://forum.xda-developers.com/tmobile-lg-v10/development/h901-t-mobile-nougat-v30b-twrp-t3639203
Then flash this .zip (30c update)
https://androidfilehost.com/?fid=673956719939821713
Linked from
https://forum.xda-developers.com/tm.../h901-t-mobile-nougat-v30c-flashable-t3744648
Then flash magisk 16.0 (current stable version) for root. Done.
https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
Read all threads I linked, some parts of them are old and have been superseded but will still provide valuable info that should prevent a brick.
Sent from my Moto Z (2) using XDA Labs
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Click to collapse
That is great.. I will read them all very carefully and I will try to do it tommorrow.
2 points :
First I have already installed TWRP recovery for LG V10 H901 (File: twrp-2.8.7.1-h901.img & SuperSU v2.56 and now i am rooted.
Second I am sure now even without looking at the Link that my board is a H901 else I think the boot loader would have never been simply unlocked. Dont you agree?
ramyboy said:
That is great.. I will read them all very carefully and I will try to do it tommorrow.
2 points :
First I have already installed TWRP recovery for LG V10 H901 (File: twrp-2.8.7.1-h901.img & SuperSU v2.56 and now i am rooted.
Second I am sure now even without looking at the Link that my board is a H901 else I think the boot loader would have never been simply unlocked. Dont you agree?
Click to expand...
Click to collapse
SuperSU is abandoned. TWRP 2.8.7.1 can't flash nougat, you'll need to upgrade to the 3.2.1 I linked but will only have to flash the .zip from TWRP. SuperSU will get removed when you flash the system updates so then you should have no problem installing magisk, just do a factory reset in TWRP after you do the updates before magisk to remove and data from SuperSU that my be left.
Your 2nd point is dead on, the h901 is the only US carrier branded v10 that can be bootloader unlocked. True vs990's were locked down tight in true Verizon fashion.
Sent from my Moto Z (2) using XDA Labs
Looking the posts you shared i understand that i cant upgrade 5.1 directly to nugget.. Corrent me if i am wrong. If not then which 6.0 should i flash using rtwp? And can i upgrade instead of wiping over the rooted 5.1? I would love to keep my apps and setting.
ramyboy said:
Looking the posts you shared i understand that i cant upgrade 5.1 directly to nugget.. Corrent me if i am wrong. If not then which 6.0 should i flash using rtwp? And can i upgrade instead of wiping over the rooted 5.1? I would love to keep my apps and setting.
Click to expand...
Click to collapse
That's the point of these twrp flashable updates, to update without wipeing . For the Android 6.0 updates use the part 1 (firmware) and part 2 (system, boot) 20L files in this thread.
https://forum.xda-developers.com/tmobile-lg-v10/development/rom-v10h901v20estock-customized-t3360240
It is still heavily suggested to wipe when changing major Android versions. Minor updates within the same version don't cause too much trouble, but data structure varies between major version updates. All this being said some people don't have problems with dirty (no wipe) flashes.
Sent from my Moto Z (2) using XDA Labs
skywalker-live said:
That's the point of these twrp flashable updates, to update without wipeing . For the Android 6.0 updates use the part 1 (firmware) and part 2 (system, boot) 20L files in this thread.
https://forum.xda-developers.com/tmobile-lg-v10/development/rom-v10h901v20estock-customized-t3360240
It is still heavily suggested to wipe when changing major Android versions. Minor updates within the same version don't cause too much trouble, but data structure varies between major version updates. All this being said some people don't have problems with dirty (no wipe) flashes.
Sent from my Moto Z (2) using XDA Labs
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Click to collapse
I dont understand why this happened . I followed the exact steps .. Downloaded Part 1 L and Part 2 L
Flashed part 1 with TWRP and did not reboot. Then flashed Part 2.. Then rebooted.. Now my phone doesnt even turn on.
This must be a hard brick.. I cant even go into TWRP any more .. and no logo appears.. the phone is detected on PC as QSUSB_BULK
ramyboy said:
I dont understand why this happened . I followed the exact steps .. Downloaded Part 1 L and Part 2 L
Flashed part 1 with TWRP and did not reboot. Then flashed Part 2.. Then rebooted.. Now my phone doesnt even turn on.
This must be a hard brick.. I cant even go into TWRP any more .. and no logo appears.. the phone is detected on PC as QSUSB_BULK
Click to expand...
Click to collapse
There are a few threads that discuss recovering from bricked 20J software that you could try. (20L is said to be the only software that can downgrade, but only to 20J) Most people had LG do warranty exchange. This is the frustrating part of LG phones, how easy LG made it to brick if you didn't fully read up on what you were doing.
Sent from my Moto Z (2) using XDA Labs
hi. can anyone help me to fix my phone after update to MM 6.0, having errors LG vpn has stopped, finger print not working n and can't uninstall any program its reboot itself, I'm using ATT phone had 5.1 LP, motherboard is board is a VS990
im looking correct firmware to correct these errors on MM or upgrade to 7.0?
Please help me
skywalker-live said:
There are a few threads that discuss recovering from bricked 20J software that you could try. (20L is said to be the only software that can downgrade, but only to 20J) Most people had LG do warranty exchange. This is the frustrating part of LG phones, how easy LG made it to brick if you didn't fully read up on what you were doing.
Sent from my Moto Z (2) using XDA Labs
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Click to collapse
Hi Skywalker
I tried the image sd card method provided by tungkick and i could go to download mode. I uses 20j tot and flashed succesfully but phone keeps looping lg logo and verdication fail message in red.. you think this the wrong firmware? Whats the next step?
ramyboy said:
Hi Skywalker
I tried the image sd card method provided by tungkick and i could go to download mode. I uses 20j tot and flashed succesfully but phone keeps looping lg logo and verdication fail message in red.. you think this the wrong firmware? Whats the next step?
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The unbricking thread should have some input on that problem, just search for it.
Sent from my Moto Z (2) using XDA Labs

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