[Question] root/twrp on A2017GV1.2.0B02 - ZTE Axon 7 Questions & Answers

Hi!
I'm looking for a way to either root/twrp v1.2.0b02 (coming from stock files), or a way to apply the ota on a twrp'd/rooted v1.2.0b01.
I have tried this guide without luck starting from the point where the tool tries to flash twrp. when the phone tried to reboot into bootloader it just rebooted to the system.
With this guide i can't apply B02 as i get a mismatch error (forgot what the actual message was called).
any ideas?
thanks in advance!
edit: further information: i am currently on 7.1.1 b01 with unlocked-BL/twrp/root thanks to this guide, BUUUT i can not update from that to b02.
when i flash stock recovery and try to update via ota i get a "package mismatch" error during the update installation process while in the (stock-) recovery.

1. Which version are you running?
2. are you already unlocked and
rooted?
If yes, just flash stock recovery with axon7tool and update your system in the usual way. If done, flash back TWRP and supersu. Done.
Gesendet von meinem ZTE A2017U mit Tapatalk

Its a good question. For e.g. I'm on b10 G version rooted. How to come to A2017GV1.2.0B02 rooted?

Just the same. Install stock recovery and follow the update process as described everywhere in this forum.

marcus.linkenbach said:
1. Which version are you running?
2. are you already unlocked and
rooted?
If yes, just flash stock recovery with axon7tool and update your system in the usual way. If done, flash back TWRP and supersu. Done.
Gesendet von meinem ZTE A2017U mit Tapatalk
Click to expand...
Click to collapse
1.
[...]or a way to apply the ota on a twrp'd/rooted v1.2.0b01.
Click to expand...
Click to collapse
2. trying it right now.
edit: results in a package mismatch.

Flaîm said:
1.
2. trying it right now.
edit: results in a package mismatch.
Click to expand...
Click to collapse
What ended in a package mismatch? Flashing the recovery or updating? (Sorry, didn't see your first quote)
Sent from my ZTE A2017U using XDA Labs

marcus.linkenbach said:
What ended in a package mismatch? Flashing the recovery or updating? (Sorry, didn't see your first quote)
Sent from my ZTE A2017U using XDA Labs
Click to expand...
Click to collapse
the update itself.

Hello,
I'm on A2017GV1.2.0B02, and I'd like to root it.
I have installed adb and axon7toolkit, but it seems there's no stock recovery anymore since 7.x firmware. So when I issue adb edl reboot, the phone is just rebooting the OS. :/
Which steps must I follow for rooting my stock A2017GV1.2.0B02 ?
Thanks.

Jeremy-X said:
Hello,
I'm on A2017GV1.2.0B02, and I'd like to root it.
I have installed adb and axon7toolkit, but it seems there's no stock recovery anymore since 7.x firmware. So when I issue adb edl reboot, the phone is just rebooting the OS. :/
Which steps must I follow for rooting my stock A2017GV1.2.0B02 ?
Thanks.
Click to expand...
Click to collapse
the command to edl is: adb reboot edl.
To boot into recovery it's just power + vol+ button.
But since nougat you cannot boot into bootloader anymore. This would be necessary to unlock the bootloader. Therefore you would have to follow the steps I already mentioned in this thread.
Sent from my ZTE A2017U using XDA Labs
---------- Post added at 01:49 PM ---------- Previous post was at 01:41 PM ----------
Flaîm said:
the update itself.
Click to expand...
Click to collapse
B01 is what? Android 7.0 or 7.1.1? If you are already on 7.1.1 you don't have to flash anything. You will receive the update to B02 OTA. Otherwise you have to follow the official steps to get where you want to be. Described a lot on xda.
Sent from my ZTE A2017U using XDA Labs

Thanks for the answer, but there's no recovery for the B02 7.1.1.

Jeremy-X said:
Thanks for the answer, but there's no recovery for the B02 7.1.1.
Click to expand...
Click to collapse
You are triyng to update your sistem with twrp and the stock update.
you need to go back to stock recovery, aply update from system, wait for process and then, reboot edl, and reflash recovery.
then from recovery root

Flaîm said:
I have tried this guide without luck starting from the point where the tool tries to flash twrp. when the phone tried to reboot into bootloader it just rebooted to the system.
Click to expand...
Click to collapse
My stuff was for reinstalling TWRP on an unlocked phone after Nougat deleted it.
You should try axon7toolkit and see if that does the stuff. Another way around would be to downgrade your phone to B10 (Marshmallow) via MiFavor's update by sd thingy, (i'm not 100% sure if it lets you get to mm from nougat, but it's definitely worth a shot) then trying the BL unlock thread (NOT mine!)

Choose an username... said:
My stuff was for reinstalling TWRP on an unlocked phone after Nougat deleted it.
Click to expand...
Click to collapse
ooooh! guess i misinterpreted the guide then. i never had the problem to begin with as i already unlocked my bootloader on 6.0b10.
ayways, i am currently on 7.1.1 b01 with twrp/root thanks to this guide, BUUUT i can not update from that to b02.
when i flash stock recovery and try to update via ota i get a "package mismatch" error during the update installation process inside the (stock-) recovery.

Flaîm said:
ooooh! guess i misinterpreted the guide then. i never had the problem to begin with as i already unlocked my bootloader on 6.0b10.
ayways, i am currently on 7.1.1 b01 with twrp/root thanks to this guide, BUUUT i can not update from that to b02.
when i flash stock recovery and try to update via ota i get a "package mismatch" error during the update installation process inside the (stock-) recovery.
Click to expand...
Click to collapse
Okay that happened to me. By "this guide" you mean what I posted close to the end right? the xda app just shows me the last post lol
Try to download the full B02 package. Some guy mirrored the full package on one of the B02 posts. Then try to use MiFavor's own updater. It worked for me, can't see why you couldn't use that

Choose an username... said:
Okay that happened to me. By "this guide" you mean what I posted close to the end right? the xda app just shows me the last post lol
Click to expand...
Click to collapse
here's the non-bb coded link https://forum.xda-developers.com/axon-7/how-to/guide-reinstall-twrp-root-update-to-t3578552
Choose an username... said:
Try to download the full B02 package. Some guy mirrored the full package on one of the B02 posts. Then try to use MiFavor's own updater. It worked for me, can't see why you couldn't use that
Click to expand...
Click to collapse
didn't see a b02 fota, sorry. mind linking it?

Flaîm said:
ooooh! guess i misinterpreted the guide then. i never had the problem to begin with as i already unlocked my bootloader on 6.0b10.
ayways, i am currently on 7.1.1 b01 with twrp/root thanks to this guide, BUUUT i can not update from that to b02.
when i flash stock recovery and try to update via ota i get a "package mismatch" error during the update installation process inside the (stock-) recovery.
Click to expand...
Click to collapse
enable bootloader unlock in developer settings...

pelelademadera said:
enable bootloader unlock in developer settings...
Click to expand...
Click to collapse
hmm...
(attachment)

Flaîm said:
ooooh! guess i misinterpreted the guide then. i never had the problem to begin with as i already unlocked my bootloader on 6.0b10.
ayways, i am currently on 7.1.1 b01 with twrp/root thanks to this guide, BUUUT i can not update from that to b02.
when i flash stock recovery and try to update via ota i get a "package mismatch" error during the update installation process inside the (stock-) recovery.
Click to expand...
Click to collapse
You'll always get that mismatch regarding what you do or try. You'll need a custom made twrp flashable zip. Tron1 and I have tried to make one but no success. We will try to make a full flashable zip based on the full image.
Even if you flash your stock recovery back and do the OTA, you'll always get a mismatch regardless what others might say.

raystef66 said:
You'll always get that mismatch regarding what you do or try. You'll need a custom made twrp flashable zip. Tron1 and I have tried to make one but no success. We will try to make a full flashable zip based on the full image.
Even if you flash your stock recovery back and do the OTA, you'll always get a mismatch regardless what others might say.
Click to expand...
Click to collapse
that's what i was afraid of.
guess the zips again will be split into bootstack and system like his other flashable images, right?

Flaîm said:
that's what i was afraid of.
guess the zips again will be split into bootstack and system like his other flashable images, right?
Click to expand...
Click to collapse
Most likely.

Related

Flashing OTA using TWRP

I was wondering how i can get the new update for the march update. I just unlocked my bootloader and got TWRP. My current OS is the stock android with the february security update.
Im tried flashing the OTA but it keeps failing. Im used to the TWRP on the oneplus two and im confused on how to get the newest update.
Please help me. Thank you
LifeOfNexus said:
I was wondering how i can get the new update for the march update. I just unlocked my bootloader and got TWRP. My current OS is the stock android with the february security update.
Im tried flashing the OTA but it keeps failing. Im used to the TWRP on the oneplus two and im confused on how to get the newest update.
Please help me. Thank you
Click to expand...
Click to collapse
You can't flash an OTA with TWRP. You need to flash the factory images with fastboot, it's all in my guide:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Heisenberg said:
You can't flash an OTA with TWRP. You need to flash the factory images with fastboot, it's all in my guide:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Click to expand...
Click to collapse
but is this going to delete data and applications
sunandoghosh said:
but is this going to delete data and applications
Click to expand...
Click to collapse
No if you read the guide carefully. It states how to flash everything WITHOUT losing any data or applications.
Heisenberg said:
You can't flash an OTA with TWRP. You need to flash the factory images with fastboot, it's all in my guide:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Click to expand...
Click to collapse
This guy has lots of great advise. I always see him giving great advise all over XDA. fastboot and adb are the icing on the cake for nexus devices. ?
Sent from my Nexus 6P using Tapatalk
sunandoghosh said:
but is this going to delete data and applications
Click to expand...
Click to collapse
No it doesn't, did you read my guide at all? It probably isn't the best idea to be giving out false information.
Has anybody tried to update with this app? https://play.google.com/store/apps/details?id=eu.chainfire.flash&hl=nl I would like know if this works good.
I'm in the same boat as OP
Should I flash MMB29V or MHC19I and do I need to update my twrp ?
I'm on stock MMB29Q with ROOT with twrp 3.0.0.0
Thanks guys any help would be super appreciated
David522d said:
I'm in the same boat as OP
Should I flash MMB29V or MHC19I and do I need to update my twrp ?
I'm on stock MMB29Q with ROOT with twrp 3.0.0.0
Thanks guys any help would be super appreciated
Click to expand...
Click to collapse
Go for the latest, which is MHC19I, you'll need to update to TWRP 3.0.0-1 though.
Heisenberg said:
Go for the latest, which is MHC19I, you'll need to update to TWRP 3.0.0-1 though.
Click to expand...
Click to collapse
Do I flash the newest twrp or does that go thru fastboot as well?
And is there any radio or bootloader that I need to update as well?
Thanks!
David522d said:
Do I flash the newest twrp or does that go thru fastboot as well?
And is there any radio or bootloader that I need to update as well?
Thanks!
Click to expand...
Click to collapse
All through fastboot, the radio and bootloader will be updated when you flash the factory images.
wietse1988 said:
Has anybody tried to update with this app? https://play.google.com/store/apps/details?id=eu.chainfire.flash&hl=nl I would like know if this works good.
Click to expand...
Click to collapse
I used FlashFire to update to March security patch; Only flashed
boot
system
vendor
Worked perfectly.
dratsablive said:
I used FlashFire to update to March security patch; Only flashed
boot
system
vendor
Worked perfectly.
Click to expand...
Click to collapse
Did you update your twrp prior?
I'll probably just do the fastboot method. But if this easier. Easier is always better
David522d said:
Did you update your twrp prior?
I'll probably just do the fastboot method. But if this easier. Easier is always better
Click to expand...
Click to collapse
I had to update TWRP afterwards.
I Flashed twrp and then did the newest factory image and kept my custom recovery and now it started up in a boot-loop
Please someone help me!
Edit
I cleared the cache in recovery and it booted
Why am I getting a "Your Device is Corrupt. It can't be trusted and may not work properly."

A2017 flashed A2017U B29 failed to update to Nougat

I download the packacke via OTA and restart device. Then it boots to TWRP. I have to reboot device again and it goes back 6.0.1 with failed update notification. My deivice is unroot and still lock bootloader. Is there anyone having the same issue with me? And possible way to fix?
Thanks
Thalias said:
I download the packacke via OTA and restart device. Then it boots to TWRP. I have to reboot device again and it goes back 6.0.1 with failed update notification. My deivice is unroot and still lock bootloader. Is there anyone having the same issue with me? And possible way to fix?
Thanks
Click to expand...
Click to collapse
You have to restore stock B29 recovery. You can't accept an OTA with TWRP.
bkores said:
You have to restore stock B29 recovery. You can't accept an OTA with TWRP.
Click to expand...
Click to collapse
Thanks. I am downloading again. Hope it works this time.
bkores said:
You have to restore stock B29 recovery. You can't accept an OTA with TWRP.
Click to expand...
Click to collapse
It still fails. After restarting device it boots into installing screen with miFavor logo instead of TWRP. The processing bar runs to about 24% then stops to reboot. I notice that the log at bottom screen say mismatch. And I got message system update package does not match the phone.
Thalias said:
It still fails. After restarting device it boots into installing screen with miFavor logo instead of TWRP. The processing bar runs to about 24% then stops to reboot. I notice that the log at bottom screen say mismatch. And I got message system update package does not match the phone.
Click to expand...
Click to collapse
You modified /system . You should probably flash official b29 firmware from ZTE and then update to nougat
Teet1 said:
You modified /system . You should probably flash official b29 firmware from ZTE and then update to nougat
Click to expand...
Click to collapse
I got b29 from zte website. Can I install it with stock recovery?
Thalias said:
Is there a link to download it?
Click to expand...
Click to collapse
https://www.zteusa.com/axon-7
Go under Support<Software Updates.
bkores said:
https://www.zteusa.com/axon-7
Go under Support<Software Updates.
Click to expand...
Click to collapse
Can I install it with stock recovery?
Thalias said:
Can I install it with stock recovery?
Click to expand...
Click to collapse
You have to install it in stock recovery. Put it on your FAT32 sdcard and then in stock recovery select "Apply update from sdcard".
bkores said:
You have to install it in stock recovery. Put it on your FAT32 sdcard and then in stock recovery select "Apply update from sdcard".
Click to expand...
Click to collapse
I got following message at bottom left of screen
Supported API: 3
Sorry, you can't sd upgrade
I think you have to enable OEM unlock in developer options, first. Then, you can install B29 via SDCard.
MiMtnBiker said:
I think you have to enable OEM unlock in developer options, first. Then, you can install B29 via SDCard.
Click to expand...
Click to collapse
Thanks. I forgot to unzip the file and put it in the root of sd card and I have done what you said too. It is running installation now.
I'm failing now? I went from ZAD v.3 back to stock B29 (I have an unlocked bootloader). I do have the MiFavor recovery (not TWRP)
I got the notification there was an upgrade, it took 6 hours to download... but the update "failed". I tried applying the update via SD card, but I get about 32% in and says "Update failed"......It also lists "Status 8" and "system partition has unexpected contents".
Sounds like y'all are having a hell of a time between the slow OTA speeds and then getting it to actually flash.
So I think I'll hold off for now. Hopefully we can get some TWRP-flashable zips soon enough... I think DrakenFX is already busy with all that
You guys are making this way too complicated.
The full B29 firmware will flash just fine with twrp.
Only OTA *updates* require the stock recovery. The difference is the update patches existing files while the full firmware contains full partition images.
Be aware if you download the full b29 firmware from zte, it will also replace your recovery and bootloader. You won't be able to flash recovery from the bootloader/fastboot screen then. Also, it wipes all your data.
DrakenFX put out a modified version of the full firmware file which doesn't modify the bootloader. I believe it also leaves the recovery intact.
After flashing official A2017U B29 firmware from ZTE the signal network service is lost. I ignore this and continue to upgrade to Nougat successfully and I get lost signal. I notice that Dual Sim Setting is working. Does official firmware overwrite original chinese baseband/bootstack? Can someone please upload chinese baseband/bootstack A2017 please?
gpz1100 said:
You guys are making this way too complicated.
The full B29 firmware will flash just fine with twrp.
Only OTA *updates* require the stock recovery. The difference is the update patches existing files while the full firmware contains full partition images.
Be aware if you download the full b29 firmware from zte, it will also replace your recovery and bootloader. You won't be able to flash recovery from the bootloader/fastboot screen then. Also, it wipes all your data.
DrakenFX put out a modified version of the full firmware file which doesn't modify the bootloader. I believe it also leaves the recovery intact.
Click to expand...
Click to collapse
No more complicated than it's turned out to be....
I followed DrakenFX's guide to B29 stock... The Nougat OTA downloaded, in 6 hours, but failed. So, I tried the SD card method, and it also failed at 32%.
Not sure what else I can do? Just wait for DrakenFX to make ZAD v.4 is my plan for now since I already wasted about 11 hours trying to upgrade today, and another 3 restoring back 6.0.1 and all my apps.
tele_jas said:
No more complicated than it's turned out to be....
I followed DrakenFX's guide to B29 stock... The Nougat OTA downloaded, in 6 hours, but failed. So, I tried the SD card method, and it also failed at 32%.
Not sure what else I can do? Just wait for DrakenFX to make ZAD v.4 is my plan for now since I already wasted about 11 hours trying to upgrade today, and another 3 restoring back 6.0.1 and all my apps.
Click to expand...
Click to collapse
No problem upgrading using the OTA on an sdcard here. Flashed the draken stock_system zip, then fastboot flashed the B29 stock recovery. Reboot to recovery (which is now stock) and update from sd card. If you've messed with other partitions, you may need to flash more B29 .img's.
Thalias said:
After flashing official A2017U B29 firmware from ZTE the signal network service is lost. I ignore this and continue to upgrade to Nougat successfully and I get lost signal. I notice that Dual Sim Setting is working. Does official firmware overwrite original chinese baseband/bootstack? Can someone please upload chinese baseband/bootstack A2017 please?
Click to expand...
Click to collapse
hey why you flashed us version firmware on chinise version?
i have aslo chinise version of the phone with b09G firmware im afraid loose signal too
yosef019 said:
hey why you flashed us version firmware on chinise version?
i have aslo chinise version of the phone with b09G firmware im afraid loose signal too
Click to expand...
Click to collapse
I don't know Chinese so I prefer Eng community with support and US region always get latest update first.

Any guide to update Mate 8 to NXT-L29C432B581 from B560 rooted and unlocked device?

I read alot around here but I'm still confused...
No way to update by TWRP?
mini review - Thread & way to install Kangvip ROM
zappomax said:
I read alot around here but I'm still confused...
No way to update by TWRP?
Click to expand...
Click to collapse
Check this thread - > https://forum.xda-developers.com/mate-8/general/mini-review-nxt-l29c432b581-guide-how-t3620079
Excellent step by step guide to update to B581 - follow all the instructions & you will be on B581 (blackinfinity did a fantastic job)
:good::good::good::good:
Samavb said:
Check this thread - > https://forum.xda-developers.com/mate-8/general/mini-review-nxt-l29c432b581-guide-how-t3620079
Excellent step by step guide to update to B581 - follow all the instructions & you will be on B581 (blackinfinity did a fantastic job)
:good::good::good::good:
Click to expand...
Click to collapse
I saw it before. It's recommended only for non rooted and locked devices.
zappomax said:
I saw it before. It's recommended only for non rooted and locked devices.
Click to expand...
Click to collapse
I used that method and I was on B560 rooted and unlocked (and with a modified boot.img). Be sure to re-install the stock recovery (not TWRP).
no way ...
harryhase said:
no way ...
Click to expand...
Click to collapse
Can U explain?
zappomax said:
Can U explain?
Click to expand...
Click to collapse
Flash original unrooted B560 via TWRP and wait for OTA.
Hmm I got OTA for L29C432B581 today but I'm on unlocked bootloader, rooted and on TWRP so I haven't tried to accept the update. As I understand it, it won't work to update given that I don't have stock recovery.
Skickat från min HUAWEI NXT-L29 via Tapatalk
Leo_83 said:
Hmm I got OTA for L29C432B581 today but I'm on unlocked bootloader, rooted and on TWRP so I haven't tried to accept the update. As I understand it, it won't work to update given that I don't have stock recovery.
Skickat från min HUAWEI NXT-L29 via Tapatalk
Click to expand...
Click to collapse
You need stock boot.img and system or the OTA will fail. Just download B560 full and flash it in TWRP, that will unroot, restore stock system, restore stock boot.img, restore stock recovery. Then you can install OTA without any issues (you do not have to lock your bootloader).
Boosik said:
You need stock boot.img and system or the OTA will fail. Just download B560 full and flash it in TWRP, that will unroot, restore stock system, restore stock boot.img, restore stock recovery. Then you can install OTA without any issues (you do not have to lock your bootloader).
Click to expand...
Click to collapse
B560 it's not just only the usual "update.zip" file, there's also the "update_full_hw_eu.zip" file.
If I reinstal B560 again just to get the B581 OTA, have I to reinstal both files or only "update.zip"??
Thx in advance!!
zappomax said:
B560 it's not just only the usual "update.zip" file, there's also the "update_full_hw_eu.zip" file.
If I reinstal B560 again just to get the B581 OTA, have I to reinstal both files or only "update.zip"??
Thx in advance!!
Click to expand...
Click to collapse
Flash both just to be sure (it will NOT wipe your data or configuration).
Boosik said:
Flash both just to be sure (it will NOT wipe your data or configuration).
Click to expand...
Click to collapse
Thx
I suppose that also the "Dload" methot should be work in case my phone misses the OTA, right?
Did flashing both files work for you zappomax?
To answer my own question, i did a fresh install of 560 through twrp following this thread: https://forum.xda-developers.com/mate-8/general/how-to-install-nxt-l29c432b560-official-t3540042 , but without installing rootfiles. After phone set up update to 581 was offered in system update. Tried to install (796 Mb update) but failed to pass verification.
After reboot in 'old' 560 connected phone to hisuite which offered me the full (2.2Gb) update to 581. This one installed without problems.
Rooted with Magisk afterwards.
My solution is to flash stock boot.img and update using hisuite..i was in 560 before..
Boosik said:
Flash both just to be sure (it will NOT wipe your data or configuration).
Click to expand...
Click to collapse
Not true, It will wipe everything.
svmsonite said:
Not true, It will wipe everything.
Click to expand...
Click to collapse
Nope, it didn't wipe anything on my phone, just do not factory reset/wipe.
Anyone know how to find stock boot.img? Im om b581, L29?
---------- Post added at 02:06 PM ---------- Previous post was at 01:52 PM ----------
Nirak said:
To answer my own question, i did a fresh install of 560 through twrp following this thread: https://forum.xda-developers.com/mate-8/general/how-to-install-nxt-l29c432b560-official-t3540042 , but without installing rootfiles. After phone set up update to 581 was offered in system update. Tried to install (796 Mb update) but failed to pass verification.
After reboot in 'old' 560 connected phone to hisuite which offered me the full (2.2Gb) update to 581. This one installed without problems.
Rooted with Magisk afterwards.
Click to expand...
Click to collapse
Is it possible to just download the b180 update.zip and ...full_hw...zip, and flash? Instead of flashing the old b560 zips?
From 581 to 180 is a downgrade, so i guess you need to flash a downgrade package before you can flash 180 software.
boot loop after flashing boot.img, recovery.img, system.img, cust.img through fastboot. I also wipe data and cache after flashing

How to Root A2017G oreo?

Hi
How can i Root the A2017G oreo a2017gv1.3.0b02 ?
when i install TWRP the phone will formatted?
i have unlock the bootloader.
Just install Magisk 16.7 (even though I hate suggesting to use that software). Do not try to use 17.x or higher until you have followed the steps in this topic:
https://forum.xda-developers.com/axon-7/development/kernel-magisk-17-stock-roms-t3856809
Unfortunately, the 2 other major root solutions out there, SuperSU and Phh's Superuser, don't appear to work with stock Oreo on the Axon 7. I tried both and got bootloops.
Edit: Sorry about that link, it seems to require B20 Oreo, which is for the A2017U. But you have B02 Oreo for the A2017G. The solution in that thread may or may not work for you, I would post there first to ask. Or just try it and see.
m-powergr said:
Hi
How can i Root the A2017G oreo a2017gv1.3.0b02 ?
when i install TWRP the phone will formatted?
i have unlock the bootloader.
Click to expand...
Click to collapse
hey how did you unlock the bootloader?
kay07- said:
hey how did you unlock the bootloader?
Click to expand...
Click to collapse
You just need to flash TWRP, and install Magisk from TRWRP aswell.
TerrorToetje said:
You just need to flash TWRP, and install Magisk from TRWRP aswell.
Click to expand...
Click to collapse
How to do that? Can you explain step by step process. I'm on stock oreo 2017g
Any update on this topic?
TerrorToetje said:
You just need to flash TWRP, and install Magisk from TRWRP aswell.
Click to expand...
Click to collapse
kay07- said:
How to do that? Can you explain step by step process. I'm on stock oreo 2017g
Click to expand...
Click to collapse
that is not too right... If you have a G, you need to roll back to Marshmallow (B10 or B11) and install a SIGNED TWRP (of which there's only one, Tenfar's). [DO NOT BACKUP ANYTHING IN THIS TWRP]
Then from there install the aboot and fbop files present in Controllerboy's unlock guide to get fastboot (via adb commands). then enter fastboot and issue the unlock command
After that, install any other TWRP, the official one from twrp.me might be better for stock ROMs
Based on previous conversation, Tenfar's TWRP is recommended. Can somebody provide me with the TWRP? Cannot find it anywhere due to dead link.
abdinsyakirin said:
Based on previous conversation, Tenfar's TWRP is recommended. Can somebody provide me with the TWRP? Cannot find it anywhere due to dead link.
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Raystef's G download center, i think it's called 3.0.2-2-SIGNED or something

Need V20 H918-10P boot.img

Hi guys i am in terrible need of some guidance and help. i cant find a boot.img for the h918
I installed TWRP, and successfully rooted with magisk, but upon updating magisk through the app installed with magisk, now my phone is stuck on the fastboot. 'fastboot reboot' command just restarts it, and its right back to fastboot. i cant get out of it no matter what i do. i can reach the TWRP screen by pressing vol up + insert usb, but i cant install a previous magisk version because i get error 1. i dont know how to reach the download mode to flash a stock kdz, because when i try reaching it it goes back to TWRP menu. I have tried flashing the magisk uninstaller.zip but i cant flash it because it gives me error 1. My only option is flashing a stock boot.img for H91810P.
I actually managed to root successfully, and everything was working fine, until i updated the magisk from v16.0 to v18.0 through the app in the phone, then stuck at boot. I can still access TWRP menu, but not the download mode (i dont know how, with TWRP installed).
i dont know what to do this is my only phone and i work with my phone.
MAIN PROBLEMS:
Relentlessly Stuck at fastboot after installing magisk with TWRP then stupidly upgrading Magisk through the magisk app.
Please Help , I would owe you my life.
Why don't you have a TWRP backup?
Anyway, you can download any H918 ROM zip, extract it, and it will have a boot image.
-- Brian
runningnak3d said:
Why don't you have a TWRP backup?
Anyway, you can download any H918 ROM zip, extract it, and it will have a boot image.
-- Brian
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i totally blanked on that step i got carried away from excitement, its such a good phone. do you think you can direct me to the download link for that?
mikeyj333 said:
i totally blanked on that step i got carried away from excitement, its such a good phone. do you think you can direct me to the download link for that?
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Just look in the ROMs section and pick any ROM for the H918. If you were on Oreo, be sure to download an Oreo based stock ROM .. if Nougat, then grab a Nougat ROM.
-- Brian
runningnak3d said:
Just look in the ROMs section and pick any ROM for the H918. If you were on Oreo, be sure to download an Oreo based stock ROM .. if Nougat, then grab a Nougat ROM.
-- Brian
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Click to collapse
Hey Brain i actually don't know how to proceed even with the boot image what should i do next in my current situation?
If you have the boot.img file, copy it to the storage (internal or external aka microSD), then use TWRP to flash it - you'll have to tap the Image file button to make TWRP load .img files instead of the traditional .zip ones after which you should be able to select the boot.img file and then you select the partition to flash it to. Obviously take your time and GO SLOW during this and make sure you're selecting the right items. If you make a booboo and flash the boot.img to any of the other partitions you're gonna brick the device and have a hard time getting it functional again more than likely.
This is flashed direct install in magisk right?
jerryspring said:
This is flashed direct install in magisk right?
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You have to flash a boot image in twrp
Sent from my LG-H910 using XDA Labs
cnjax said:
You have to flash a boot image in twrp
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What happens if I update to h91820h via OTA....? achievable root is lost, correct? Cuz I installed all OTA all the way to h91820h, but bootloader is still unlocked.
jerryspring said:
What happens if I update to h91820h via OTA....? achievable root is lost, correct? Cuz I installed all OTA all the way to h91820h, but bootloader is still unlocked.
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If you decide you want to have twrp and root you'd have to downgrade by flashing the H918 10p kdz as instructed in the laf exploit guide
Sent from my LG-H910 using XDA Labs
cnjax said:
If you decide you want to have twrp and root you'd have to downgrade by flashing the H918 10p kdz as instructed in the laf exploit guide
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Odd that it updated, figuring bootloader is unlocked
cnjax said:
If you decide you want to have twrp and root you'd have to downgrade by flashing the H918 10p kdz as instructed in the laf exploit guide
Click to expand...
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Even from Oreo?
jerryspring said:
Even from Oreo?
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Yes
Sent from my LG-H910 using XDA Labs
cnjax said:
Yes
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Why did phone do the OTA even though bootloader is unlocked?
jerryspring said:
Why did phone do the OTA even though bootloader is unlocked?
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Idk, are you sure that the bootloader is unlocked
Sent from my LG-H910 using XDA Labs
cnjax said:
Idk, are you sure that the bootloader is unlocked
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Positive. Says corrupt on boot. I even posted the getvar all on one of your posts.
cnjax said:
Idk, are you sure that the bootloader is unlocked
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Output
jerryspring said:
Output
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Your posts are confusing as you have been posting about a h918 but that screen shot shows a 996
Sent from my LG-H910 using XDA Labs
cnjax said:
Your posts are confusing as you have been posting about a h918 but that screen shot shows a 996
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Click to collapse
It's a T-Mobile v20. When I got it, it was on firmware 10p. I did otas and now it's on h91820h
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