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Cannot install Android 7.1 (Jiayu S3 MT6752)

Hello,
I tried to install the new Nougat rom for jiayu S3, but it was unsuccessful. Phone got soft bricked, but I recovered it with a twrp backup.
My OS is android 4.4.4, and TRWP is 2.8. After installing the new rom , an installation error appeared and phone did not work.
I wonder it it's due to twrp 2.8, but I can't install twrp 3 (S3_h560_TWRP_3.0.2-0). There was an installation error with flashify...
The question is: can I install 7.0 from 4.4? Is it an Android problem, a TWRP issue, or just my clumsiness?
Thank you!

achilipu05 said:
Hello,
I tried to install the new Nougat rom for jiayu S3, but it was unsuccessful. Phone got soft bricked, but I recovered it with a twrp backup.
My OS is android 4.4.4, and TRWP is 2.8. After installing the new rom , an installation error appeared and phone did not work.
I wonder it it's due to twrp 2.8, but I can't install twrp 3 (S3_h560_TWRP_3.0.2-0). There was an installation error with flashify...
The question is: can I install 7.0 from 4.4? Is it an Android problem, a TWRP issue, or just my clumsiness?
Thank you!
Click to expand...
Click to collapse
in short:
To go from 4.4.4 to Nougat you need to go via LP RC5 via flashify using firmware upgrade.
This is because the partition layout is different from KK to LP onwards.
Then you can flash Nougat using TWRP (which will be version 3)

Thank you very much for your answer.
Please forgive me for my ignorance but, which LP ROM should I download? Can I install it via flashify, via TWRP 2.8, o flash?
Thank you again!

You can not use Flashify, you have to do it using Flashtools (with a PC) to go from KK to LP. Download LP 5.1.1 RC 5 from MAD.

fusant said:
You can not use Flashify, you have to do it using Flashtools (with a PC) to go from KK to LP. Download LP 5.1.1 RC 5 from MAD.
Click to expand...
Click to collapse
thanks to correct me, I thought Flashtools was meant

Well, I'm in trouble now... I installed successfully 5.1 in my S3, but when updated twrp 2.8 to 3.0, it did not work, so I can't install Nougat...
Now I have no twrp, and no root. How can I root to install twrp? I can't install superSU neither....
I'm sorry if it has been already answered but I can't find it.
Thanks a lot

I re-installed LP with Flash tools and everything worked right. (In twrp , it says 2.8 version, instead of 3.0, though).
Now I installed Nougat, and everything is ok.
Thank you for your excellent job!

How to Update Oxygen 3.5.6 On Rooted Device With Custom Recovery

Hi, i am OnePlus2 64gb version with Oxygen 3.1.0. fully rooted, with custom recovery and so many xposed mods. Now that the oxygen 3.5.6 update hit my device i am a bit confused if i should just go ahead and tab the update for the system to just download and install or i possibly needs to un-root, revert back to stock recovery before doing any update,
And if i will have to un-root and revert everything, please how do i go about it?
Thanks.

Download and install de full zip update
https://www.androidfilehost.com/?fid=457095661767126038
If you are ROOT you need:
1 Wipes and flash the Full ROM
2 install supersu, wipes and reboot
3 start config, reboot in recovery
4 install Xposed v87
It was the process I did and no problems

How to stock update with rooted and TWRP?

Have a LeEco Pro 3 (US Version) running 5.8.19s official stock version, bootloader unlocked and official TWRP installed. But my system update fails everytime eventhough it shows there is new update 5.8.21s but phone boots to recovery in TWRP and asking for password. I have tried several times but its the same thing over and over again. Am I doing something wrong? Is there some different file that I must flash?
How can I stock update with rooted and TWRP?

Chattersking said:
Have a LeEco Pro 3 (US Version) running 5.8.19s official stock version, bootloader unlocked and official TWRP installed. But my system update fails everytime eventhough it shows there is new update 5.8.21s but phone boots to recovery in TWRP and asking for password. I have tried several times but its the same thing over and over again. Am I doing something wrong? Is there some different file that I must flash?
How can I stock update with rooted and TWRP?
Click to expand...
Click to collapse
You need the official recovery for update to work

Chattersking said:
Have a LeEco Pro 3 (US Version) running 5.8.19s official stock version, bootloader unlocked and official TWRP installed. But my system update fails everytime eventhough it shows there is new update 5.8.21s but phone boots to recovery in TWRP and asking for password. I have tried several times but its the same thing over and over again. Am I doing something wrong? Is there some different file that I must flash?
How can I stock update with rooted and TWRP?
Click to expand...
Click to collapse
You can update to 21s on the US version (727) from TWRP with a few modifications to the updater-script file (see the below post/thread):
https://forum.xda-developers.com/showpost.php?p=72815409&postcount=48
This will remove root but it keeps TWRP so you should be able to just reinstall root through TWRP.

Thank you. Will it keep my data and apps intact or will it erase them? I don't want to lose all my important data and setup.

Chattersking said:
Thank you. Will it keep my data and apps intact or will it erase them? I don't want to lose all my important data and setup.
Click to expand...
Click to collapse
I did a wipe before updating but it should work without wiping as the update zip file is the official OTA with only a modified updater-script. Do a backup from TWRP before you try it and if anything goes wrong you can revert to that backup.

Running into the same issue..did your script and that worked. Thanks for that.
Flash 19s using TWRP and needed a somewhat official way to get to 21s. Use the script of d/l the official 21s update and pushed the modified zip to sdcard to get flashed in TWRP. So hopefully this update, updated whatever it needs to update and maybe it will fix my other issue... why when I flash Lineage base ROMs they show my battery only at 50%

I followed the above instructions and replaced with the updated script however TWRP is giving me Error 7 and a quick google search is saying it is due to problem with updated script. How do you guys fix this?

OnePlus 5 stuck on stock rom after trying brick cant flash anything now

So im trying to root my oneplus 5 and i started off by using Lineage OS but i wasnt too happy with it and i liked Oxygen OS much better so i decided to go back to it and while doing so like an idiot i wiped everything in twrp including the storage with all my ROM files and the phone was bricked and after a long struggle i used the unbrick tool which is called MSM tool which installed oxygen 4.5.8 using some some Qualcomm mode or something and it booted and worked fine but ever since i wasnt able to download the oxygen 5.1.1 update through the phones update section, it reaches 100% and says signature verification failed and goes back to 5%. So i tried downloading the latest Open Beta from the OP site and tried local upgrade which said installation failed so i try installing it locally through the Oxygen Recovery but again Installation failed so i try unlocking the bootloader again and installing it through twrp and it just keeps showing the boot animation forever( i know people say be patient but i waited for 20 mins+). So i decided to use the unbrick tool again and now im stuck on the OOS 4.5.8 unable to update the phone.
I tried to flash the latest oreo through twrp several times and just tried flashing it through so many ways where none worked , even adb sideloading it worked till 47% and said installation failed and everytime this happens i have nothing left to do but use the tool and unbrick it again and this takes so much time as i have to unbrick and then do the first setup and then go to fastboot and unlock the bootloader and do the setup again and transfer the files and then install twrp and flash.
Nothing has worked so far
And now even when i go back to the 4.5.8 stock after unbricking for some reason it just doesnt connect to any wifi , it just says Connecting and then saved and then disabled and repeat, only my mobile data works.
I tried to flash lineage again but got an error 7 with it or something and im back to the stock unbricked state without wifi and all i can do is unlock bootloader and install twrp.
If anybody has any suggestions and can help me please do so immediately. I require my phone urgently and need to fix this fast.
Thank You !
(btw im in India and do local service centres fix such issues?)

Make sure you use newest twrp. And also flash firmware for 5.1.1

Vika__ said:
Make sure you use newest twrp. And also flash firmware for 5.1.1
Click to expand...
Click to collapse
i am using the latest codeworkx twrp 3.2.1 and when should i flash firmware? can you just give the process i should do? stuck at 4.5.8 without wifi with twrp and unlocked bootloader

Wipe everything except internal storage, after that click format data and type "yes" to accept. Then download oos 5.1.0 firmware from here https://sourceforge.net/projects/cheeseburgerdumplings/files/15.1/cheeseburger/firmware/ and lineageos 15 (or any rom you want now), gapps and move all 3 packages to your phone. Flash firmware first and then reboot to recovery. Then flash rom or gapps and reboot

You have to flash the latest TWRP from twrp.me, then download the latest OxygenOS build. Reboot into TWRP, wipe data, cache, system and flash the latest build, then just go to wipe > format data, type "yes" and reboot

Lol man your OP5 is not bricked, if you can boot on TWRP, you can install all that you want
I advise to Format Data/Storage, Wipe everything and install xXx 10.7 (OOS Custom with a great Aroma installer), choose decrypted, it's better if you want swtich rom in the future AOSP > OOS > AOSP

bro i have same probleme after install any rom custom or official , always stuck on boot logo , any solution ?

no solution??

HELP OP5 won't OTA update after root.

Hello all awesome members, i have searched google, xda and even bing for answers but none have answerd me yet.
So i have an OP5 wich is running Oxygen os 5.1.2 and now i want to update it to the latest.
Things i have tried:
Download and update through the phone updater: Fail
Recovery manager: Fail
ADB sideload: Fail.
To be clear i don't care if i loose root i just want my phone back to fully stock.
So how do i get there? what am i missing?

Can you tell us more details, what ROOT method you are use? If you are using TWRP + Magisk, it's easy to update. Just download Full Update (not OTA) mostly OnePlus 5 will detected if our device ROOTED then will download Full ROM.
Then Goes to Custom Recover, Clear Cache dan Dalvi, install Full Update ROM and flash Magisk again and done

jauhari said:
Can you tell us more details, what ROOT method you are use? If you are using TWRP + Magisk, it's easy to update. Just download Full Update (not OTA) mostly OnePlus 5 will detected if our device ROOTED then will download Full ROM.
Then Goes to Custom Recover, Clear Cache dan Dalvi, install Full Update ROM and flash Magisk again and done
Click to expand...
Click to collapse
I diskussionen use twrp and magisk bit when i Tried to update via twrp i get error 7. I want it to get normal again