TWRP Flashable stock ROM - Elephone S7 Questions & Answers

Hi,
I try to root my S7 4g x25 but i need a twrp flashable zip of the stock rom
please can anyone help me find one or create one from my unrooted phone ?
i can unlock bootloader and install twrp but when i do this, i am no longer able to boot so i think i must flash an image with twrp but i don't have flashable image of stock ROM
i precise i have stock ROM in Android Nougat 7.1.1

wyrlok said:
Hi,
I try to root my S7 4g x25 but i need a twrp flashable zip of the stock rom
please can anyone help me find one or create one from my unrooted phone ?
i can unlock bootloader and install twrp but when i do this, i am no longer able to boot so i think i must flash an image with twrp but i don't have flashable image of stock ROM
i precise i have stock ROM in Android Nougat 7.1.1
Click to expand...
Click to collapse
Hello, YOU MUST FLASH TWRP THROUGH FLASHTOOL AND THEN ( very important) you MUST BE REMOVED THE USB CABLE and finally YOU'll ACCESS TO THE TWRP.

Related

Stock rom + twrp

I know super newb question, but how do I upgrade to 5? I have a stock rom, unlocked bootloader and twrp recovery.
cv123 said:
I know super newb question, but how do I upgrade to 5? I have a stock rom, unlocked bootloader and twrp recovery.
Click to expand...
Click to collapse
There are plenty of threads to answer your vague question.... But you have to be completely stock first.
So to be more specific, would I have to flash a stock recover, lose root and upgrade. Then root and flash twrp again?
cv123 said:
So to be more specific, would I have to flash a stock recover, lose root and upgrade. Then root and flash twrp again?
Click to expand...
Click to collapse
That's right.
How about just flashing the OTA zip file in TWRP? That way you wouldn't lose data, right?
Could I upgrade to the latest twrp and is there a zip to flash?
cv123 said:
Could I upgrade to the latest twrp and is there a zip to flash?
Click to expand...
Click to collapse
Assuming you are on Android 5 (Lollipop) then things have changed and you need to use fastboot from a PC to install TWRP 2.8.1.0
That worked for me as I just upgraded my Nexus 5 with my Nexus 10 next on the list. Of note is that you need to root your device BEFORE installing TWRP due to some Android 5 specific changes. Chainfire's root fixes that issue with custom recoveries.
For example on my linux PC:
fastboot flash recovery openrecovery-twrp-2.8.1.0-xxxxxxx.img
All I did is flash the original 5.0 Lollipop release, then fastboot flashed TWRP and CFAR to get back root and done. Running the stock rom with TWRP and Root with no problems. I actually find this setup to run smother than the few ROMs that were created with options in them.

OTA Update Root

Hi everyone ! I'm here because I want to do an OTA update. But i'm root and I have a custom TWRP and the ota file. If I flash it from twrp it will be working ? (Doesn't matter if I need to reroot and reflash twrp) Thanks !
you need to extract stock recovery from you current fw, and i am not sure if even then ota will work, I think you need full rom and flash it from huawei recovery
Install Custom B602 rom by persona, you won't regrete

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?
Click to expand...
Click to collapse
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.

ZE520KL how to inatall Magisk and problem with updates

Hi all
I have ze520kl updated to oreo via ota update. Then I unlocked bootloader with official asus app.Now I want to know how to install Magisk without Twrp recovery. And what about future updates of fw? How to install it on my phone when I will have unlocked bootloader with official app, stock recovery and rooted with Magisk?
ktl20 said:
Hi all
I have ze520kl updated to oreo via ota update. Then I unlocked bootloader with official asus app.Now I want to know how to install Magisk without Twrp recovery. And what about future updates of fw? How to install it on my phone when I will have unlocked bootloader with official app, stock recovery and rooted with Magisk?
Click to expand...
Click to collapse
In order to root your device, you need to flash TWRP .
Future ASUS firmware will be posted on ASUS website & you need to install the new update via STOCK RECOVERY
ZenFone_3 said:
In order to root your device, you need to flash TWRP .
Future ASUS firmware will be posted on ASUS website & you need to install the new update via STOCK RECOVERY
Click to expand...
Click to collapse
So when I flash Twrp recovery to root my phone when The update release i have to flash stock recovery to update? What about magisk manager option to patch boot.img and flash it with fastboot? Then I dont need twrp? Am I right?
ktl20 said:
So when I flash Twrp recovery to root my phone when The update release i have to flash stock recovery to update? What about magisk manager option to patch boot.img and flash it with fastboot? Then I dont need twrp? Am I right?
Click to expand...
Click to collapse
You need stock bootloader to install OTA updates [RECOMMENDED]
(I found a thread to flash OTA's using TWRP by flashing no-verity but I am not sure that it will work on TWRP 3.2.1)
I am not really sure about the Magisk Manager (I'm still new to Magisk)
ktl20 said:
So when I flash Twrp recovery to root my phone when The update release i have to flash stock recovery to update? What about magisk manager option to patch boot.img and flash it with fastboot? Then I dont need twrp? Am I right?
Click to expand...
Click to collapse
When the new update released just flash it via twrp and reflash magisk, anything will okay. And the option patch boot.img it really not work since the oreo rom, you will get error while patching boot and installing module magisk.
Which unlock tool did you use?
The nougat one unlocked oreo too? Great!!!!
This weekend, I try Oreo stock with Magisk, and Titanium Backup can't restore apps+data. I thinking Magisk issue and I return to LOS14 because I need my phone with my data.
[email protected] said:
Which unlock tool did you use?
The nougat one unlocked oreo too? Great!!!!
Click to expand...
Click to collapse
I used tool for nougat from Asus website. So what is The best way for root this phone and make future updates?
I would like to finally know how it is with these updates. Unlocked the bootloader with the official application I would like to be able to upload updates. If I download TWRP and root my phone, I will be able to upload updates from Asus (the whole software file). Will the phone detect this file and update the system as it used to do? Will I have to upload it via TWRP? If by TWRP is how to do it step by step? dm-verity file needed? Is it possible to root my phone without uploading TWRP? Patching the boot.img oreo file with the Magisk manager does not work. Or give up magisk and upload supersu? Could anyone write instructions on how to proceed to root and upload system updates as they will be released by the manufacturer in the future? There are no step by step solution on this forum that can help me finally understand my problem and doubts
ktl20 said:
I used tool for nougat from Asus website. So what is The best way for root this phone and make future updates?
I would like to finally know how it is with these updates. Unlocked the bootloader with the official application I would like to be able to upload updates. If I download TWRP and root my phone, I will be able to upload updates from Asus (the whole software file). Will the phone detect this file and update the system as it used to do? Will I have to upload it via TWRP? If by TWRP is how to do it step by step? dm-verity file needed? Is it possible to root my phone without uploading TWRP? Patching the boot.img oreo file with the Magisk manager does not work. Or give up magisk and upload supersu? Could anyone write instructions on how to proceed to root and upload system updates as they will be released by the manufacturer in the future? There are no step by step solution on this forum that can help me finally understand my problem and doubts
Click to expand...
Click to collapse
As you officially unlocked the BL, you will not get the ota notification in the future but you can download the full firmware zip from asus website and flash it normally ( you should be on the full stock recovery and boot to flash the ota or the firmware zip and remove magisk before flashing then re-flash it again after the update ). When you rooted your phone and don't have the stock recovery and boot images needed for flashing the updates, you can flash the RAW firmware and you will getback to full stock again without losing your data.
Eng.Raman said:
As you officially unlocked the BL, you will not get the ota notification in the future but you can download the full firmware zip from asus website and flash it normally ( you should be on the full stock recovery and boot to flash the ota or the firmware zip and remove magisk before flashing then re-flash it again after the update ). When you rooted your phone and don't have the stock recovery and boot images needed for flashing the updates, you can flash the RAW firmware and you will getback to full stock again without losing your data.
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Click to collapse
so one person says that I can install updates via twrp and then magisk or no-verity zip and the second one says that I must have stock fw in order to update .... so how exactly is that?
Can i flash updates from asus website for e.g UL-ASUS_Z017D_1-WW-15.0410.1801.40-user with TWRP then flash magisk? or no-verity? to boot my device normally and everything working?
ktl20 said:
so one person says that I can install updates via twrp and then magisk or no-verity zip and the second one says that I must have stock fw in order to update .... so how exactly is that?
Can i flash updates from asus website for e.g UL-ASUS_Z017D_1-WW-15.0410.1801.40-user with TWRP then flash magisk? or no-verity? to boot my device normally and everything working?
Click to expand...
Click to collapse
No you can't and you don't need the no-verity zip after magisk 15.4 released.
@Eng.Raman @ktl20
Eng.Raman said:
No you can't and you don't need the no-verity zip after magisk 15.4 released.
Click to expand...
Click to collapse
if you want to use stock recovery, you don't need magisk or the no-verity file. If you want to use twrp, because it works for the 100th time, you will need either.
Ktl20, you will not brick your phone trying either method, so why don't you experiment and find out for yourself, that's the best way to learn.
wang1chung said:
@Eng.Raman
if you want to use stock recovery, you don't need magisk or the no-verity file. If you want to use twrp, because it works for the 100th time, you will need either.
Click to expand...
Click to collapse
I mean when updating ota via stock recovery then root with magisk we don't need to flash the no-verity zip after magisk 15.4 released.
Eng.Raman said:
I mean when updating ota via stock recovery then root with magisk we don't need to flash the no-verity zip after magisk 15.4 released.
Click to expand...
Click to collapse
my apologies, I misunderstood
ktl20 said:
so one person says that I can install updates via twrp and then magisk or no-verity zip and the second one says that I must have stock fw in order to update .... so how exactly is that?
Can i flash updates from asus website for e.g UL-ASUS_Z017D_1-WW-15.0410.1801.40-user with TWRP then flash magisk? or no-verity? to boot my device normally and everything working?
Click to expand...
Click to collapse
Magisk only, no-verity file is not work. You can install the updates through twrp 3.1.1 and then flash magisk.
[email protected]@ said:
Magisk only, no-verity file is not work. You can install the updates through twrp 3.1.1 and then flash magisk.
Click to expand...
Click to collapse
twrp-3.1.1 is not compatible with oreo and installing ota / firmware zips via twrp is NOT recommended and NOT the safest way.
Eng.Raman said:
twrp-3.1.1 is not compatible with oreo and installing ota / firmware zips via twrp is NOT recommended and NOT the safest way.
Click to expand...
Click to collapse
Have you tried that yet. I have done it too many time to know exact it would be. And i agree with your opinion that flash raw file is the safest way but my way is not too bad to make it trouble.
ktl20 said:
Hi all
I have ze520kl updated to oreo via ota update. Then I unlocked bootloader with official asus app.Now I want to know how to install Magisk without Twrp recovery. And what about future updates of fw? How to install it on my phone when I will have unlocked bootloader with official app, stock recovery and rooted with Magisk?
Click to expand...
Click to collapse
How did u unlocked via official app please help me
Ive just clicked The app icon and it did it.
[email protected] said:
How did u unlocked via official app please help me
Click to expand...
Click to collapse
Please use unofficial unlock method (retains warranty & you will get OTAs)
https://forum.xda-developers.com/zenfone-3/how-to/updated-unlock-relock-bootloader-t3749456

Remove stock recovery in custom ROM

When I was using MIUI, I rooted my device installed TWRP Recovery and then flashed custom ROM ( Lineage OS 15.1). But mistakenly when I want to roll back to MIUI then I flashed stock mi recovery with the help of TWRP Recovery. Now I want to flash TWRP Recovery on my device since I am unable to flash MIUI with stock recovery.
I am currently using Custom ROM and unable to root the device with the help of stock recovery. And my phone doesn't connect to PC which is another problem.
Please give me a solution to this problem, you only tell me how to install TWRP now without root and with stock recovery. Else I will see myself.
Copy the attached file to internal storage. Rename to "update.zip". Go to stock recovery. Click update.
Notes :
- TWRP 2.8.7 for kitkat bootloader, else for lolipop. Wrong file could lead you to bootlop.
- Pay attention to lowercase. I got an error because of "Update.zip" rather than "update.zip"
I can't attach the link due to forum restriction. Just add "www[dot]mediafire[dot]com" at the beginning of the url.
• Wt88047
Kitkat : /file/yfb306b6ft6d5j5/TWRP2.8.7HM11_17K.zip
Lolipop : /file/l4s949299pnadas/TWRP3.0.2HM11_17L.zip
• Wt86047
Kitkat : /file/c3w252vtjqv63lk/TWRP2.8.7HM13K.zip
Lolipop : /file/nmmedydu8hc3k4w/TWRP3.0.2HM13L.zip
Try using a fastboot rom by Xiaomi

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