Need HELP regarding unlocking bootloader and install TWRP - ZTE Axon 7 Questions & Answers

I have A2017U Model with Stock Oreo B20 non rooted. I want to install custom rom and need to install TWRP first. Can anyone guide me how to unlock the bootloader and install TWRP, step by step?

teji007 said:
I have A2017U Model with Stock Oreo B20 non rooted. I want to install custom rom and need to install TWRP first. Can anyone guide me how to unlock the bootloader and install TWRP, step by step?
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might try starting here ;
https://forum.xda-developers.com/showthread.php?t=3440254
or here ;
https://forum.xda-developers.com/showthread.php?t=3573108
[emoji106]
err on the side of kindness

Related

About rooting.

I unlocked my VNS-L21 with this https://forum.xda-developers.com/huawei-p9lite/how-to/guide-unlock-bootloader-twrp-root-t3405701
I want to root the phone now.
In the guide it says that i must install TWRP and afterwards i can root.
AFAIK, from my experience with other phones, when i install TWRP it will mess up my current OS so i would need to install other OS.
Is that correct or if i install TWRP and then Root, the phone will boot normally to STOCK OS?
#NoobQuestion.
Dorin21 said:
I unlocked my VNS-L21 with this https://forum.xda-developers.com/huawei-p9lite/how-to/guide-unlock-bootloader-twrp-root-t3405701
I want to root the phone now.
In the guide it says that i must install TWRP and afterwards i can root.
AFAIK, from my experience with other phones, when i install TWRP it will mess up my current OS so i would need to install other OS.
Is that correct or if i install TWRP and then Root, the phone will boot normally to STOCK OS?
#NoobQuestion.
Click to expand...
Click to collapse
In twrp you have an option to flash SUPERSU.
Dorin21 said:
I unlocked my VNS-L21 with this https://forum.xda-developers.com/huawei-p9lite/how-to/guide-unlock-bootloader-twrp-root-t3405701
I want to root the phone now.
In the guide it says that i must install TWRP and afterwards i can root.
AFAIK, from my experience with other phones, when i install TWRP it will mess up my current OS so i would need to install other OS.
Is that correct or if i install TWRP and then Root, the phone will boot normally to STOCK OS?
#NoobQuestion.
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Click to collapse
you basically need to unlock the bootloader after requesting a code for it, then you can fastboot flash twrp, and then you can root it. your phone will be factory reset, but rooted.
twrp doesn't change anything in any rom.
mjz2cool said:
you basically need to unlock the bootloader after requesting a code for it, then you can fastboot flash twrp, and then you can root it. your phone will be factory reset, but rooted.
twrp doesn't change anything in any rom.
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I already unlocked it.
So after i root it will normally boot in stock rom?
Dorin21 said:
I already unlocked it.
So after i root it will normally boot in stock rom?
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Click to collapse
Yes,it will be the same,but with root
Thank you all.

Stock rom rooted with TWRP and OTA?

I need to be in stock miui rom with TWRP and Root. Will I be able to install OTA after this. Please somebody guide me. I am new to this device. Bootloader is unlocked. Also what will happen to OTA if I flash xposed?
basiljose007 said:
I need to be in stock miui rom with TWRP and Root. Will I be able to install OTA after this. Please somebody guide me. I am new to this device. Bootloader is unlocked. Also what will happen to OTA if I flash xposed?
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If you installed twrp, then you can not flash incremental OTA rom.. You must always download full rom to update. Even if your phone not rooted.
Also, You could get bootloop / Brick your phone and get Relocked Bootloader and lose TWRP.
Like Rukijo said, just download the full rom (.Zip format) and flash it via recovery. You will keep the Unlocked bootloader and the TWRP.

Axon 7 2017G OTA Updates with unlocked bootloader, TWRP, and root

Hi, I have an Axon 7 2017G with an unlocked bootloader, twrp, and root. Now I have the stack rom V1.0.0B09 and I have some OTA updates to do.
How I have to proceed if I want to update? There is some issue if I will update with TWRP or with an unlocked bootloader?
What is the procedure to have the last rom and, at the same time, maintain an unlocked bootloader, TWRP?
Thanks ,
youngz
Find a firmware thread, download what you need and flash in twrp. You don't get ota now.
Ok, so, if I will able to find the updates (also from the zte website?), can I flash them with TWRP? Have I to perform all the steps or I can install directly the last update for my device?
youngz89 said:
Ok, so, if I will able to find the updates (also from the zte website?), can I flash them with TWRP? Have I to perform all the steps or I can install directly the last update for my device?
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Click to collapse
Use raystef66's thread. Download a stock recovery from there (for example some Nougat stock recovery) and the latest stock ROM. Then flash the stock recovery through TWRP and reboot to system. After that go to Settings - Updates, and it should find the update, just le tit update

Can I root and keep the stock ROM?

I have bought an LG G6 (US997) and planning on rooting it.
Can it be rooted and keep the stock ROM?
TIA
Yes course it can lol.
Yeah you can
I have rooted h870 with stock rom but when you get a new ota you can't install then you need a zip file for the new update and install it with your twrp
Thanks for the replies!
So, the G6 will be rooted the moment I unlock the bootloader?
No ! after unlocking the bootloader you need to install twrp and root ( superSu or Magisk ) for your phone but before doing it your phone need to be a free carrier
https://forum.xda-developers.com/lg-g6/development/recovery-twrp-lg-g6-us997-unofficial-t3629883
So you have 3 steps
1-Unlock bootloader
2-Flash twrp
3-Flash root
Good luck and be carefull to no brick your phone or lose your data
You should really do some more research before doing this. You clearly don't have a clue.
DamiDev said:
No ! after unlocking the bootloader you need to install twrp and root ( superSu or Magisk ) for your phone but before doing it your phone need to be a free carrier
https://forum.xda-developers.com/lg-g6/development/recovery-twrp-lg-g6-us997-unofficial-t3629883
So you have 3 steps
1-Unlock bootloader
2-Flash twrp
3-Flash root
Good luck and be carefull to no brick your phone or lose your data
Click to expand...
Click to collapse
When you say Flash root , do I simply install SuperSU? If yes, what method of installation works? Play Store, ADB, or TWRP?
Thanks again.
sp_1st_timer said:
When you say Flash root , do I simply install SuperSU? If yes, what method of installation works? Play Store, ADB, or TWRP?
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I'd recommend Magisk over SuperSU at this point. Download the Magisk zip and flash it with TWRP.
If you don't root immediately after installing TWRP, your phone will revert to the stock recovery on the next boot.
Try this guide, it will answer some of your questions:
https://forum.xda-developers.com/lg-g6/how-to/official-lg-g6-bootloader-unlock-t3614719

VKY-L29C185 Upgrade to Latest Android&EMUI

Hello there,
I've unlocked my bootloader and succesfully install TWRP. But I don't understand anything from the guides. I don't know which method to use kload, hurupdater, twrp? Is there any step-by-step guide for it? I am really clueless

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