flash stock - Samsung Galaxy S8 Guides, News, & Discussion

Bootloader is unlocked....rmm bypass zip flashed...no opt encrypt flashed...if I return to a stock rom, will I lose root?

Yes, you'll loose root

User_99 said:
Yes, you'll loose root
Click to expand...
Click to collapse
I flashed a custom pie rom (stock based) then flashed a stock pie and didn't lose root

As you wrote 'Custom pie' and no stock rom. That is the big difference...
But why not try it out by your own?

User_99 said:
As you wrote 'Custom pie' and no stock rom. That is the big difference...
But why not try it out by your own?
Click to expand...
Click to collapse
I had to flash a custom pie rom in order to flash a stock pie. I tried flashing a stock pie from a q custom rom and It wouldn't flash.

User_99 said:
As you wrote 'Custom pie' and no stock rom. That is the big difference...
But why not try it out by your own?
Click to expand...
Click to collapse
I posted this logcat about sound issues. Just found out that if I flash a rom and just let it sit in twrp for awhile, sound seems to work. Could u look at this? Thanks
https://forum.xda-developers.com/ga...evelopment/rom-lineageos-17-1-t4041977/page62

Related

[Q] how to un-root

How do I un-root?
sniper8752 said:
How do I un-root?
Click to expand...
Click to collapse
That depends on a lot of things.
Are you stock rooted, or are you running a custom ROM?
If you are stock rooted, do you have a custom recovery installed?
There are a bunch of ways to unroot. If you are stock rooted with stock recovery, you can remove SuperUser and the files associated with superuser in (going from memory) xbin.
If you have a (working) custom recovery (that you did not use ROM Manager to update) then you can simply flash the stock firmware in recovery (unzip the file from Asus 1 time).
If you have a TF101 (non-3G version) you can use NVFlash or EasyFlasher to flash back to stock in APX mode.
I am running KatKiss and CWM. I have superSU, and there is an option for "Full Unroot". Not sure if this would work, since I need stock rom. Would I do the full unroot, then just flash the stock rom? what would I do with the custom recovery then?
If I were to flash the stock rom, wouldn't it still be rooted, and also have custom recovery? I need to set it back to all stock and factory defaults
sniper8752 said:
I am running KatKiss and CWM. I have superSU, and there is an option for "Full Unroot". Not sure if this would work, since I need stock rom. Would I do the full unroot, then just flash the stock rom? what would I do with the custom recovery then?
If I were to flash the stock rom, wouldn't it still be rooted, and also have custom recovery? I need to set it back to all stock and factory defaults
Click to expand...
Click to collapse
If you flash the stock ROM, it replaces recovery and unrooted as well.
frederuco said:
If you flash the stock ROM, it replaces recovery and unrooted as well.
Click to expand...
Click to collapse
ok - thanks.
frederuco said:
If you flash the stock ROM, it replaces recovery and unrooted as well.
Click to expand...
Click to collapse
should i follow this?: http://www.transformerforums.com/fo...frederuco-s-guide-flash-tf101-back-stock.html
and do I need an sd card?
sniper8752 said:
should i follow this?: http://www.transformerforums.com/fo...frederuco-s-guide-flash-tf101-back-stock.html
and do I need an sd card?
Click to expand...
Click to collapse
Yeah, that is a good guide.
No, you don't need a microSD card so long as your recovery can see the internal storage.
frederuco said:
Yeah, that is a good guide.
No, you don't need a microSD card so long as your recovery can see the internal storage.
Click to expand...
Click to collapse
do I need to install gapps, or is it already in the stock rom?
sniper8752 said:
do I need to install gapps, or is it already in the stock rom?
Click to expand...
Click to collapse
Nope, just flash the stock ROM. It has all the GAPPS and such you need.
frederuco said:
Nope, just flash the stock ROM. It has all the GAPPS and such you need.
Click to expand...
Click to collapse
For some reason, when I boot into recovery with the android guy, it gives an exclamation mark with a triangle.
sniper8752 said:
For some reason, when I boot into recovery with the android guy, it gives an exclamation mark with a triangle.
Click to expand...
Click to collapse
That is Stock Recovery. You can only flash the currently installed version of the Stock ROM or a newer version of the stock ROM with stock recovery.
frederuco said:
That is Stock Recovery. You can only flash the currently installed version of the Stock ROM or a newer version of the stock ROM with stock recovery.
Click to expand...
Click to collapse
i wasn't planning on flashing any roms yet. So this is normal then? just want to make sure everything is working fine, and is at stock now.
I thought maybe it was broken, or I did something wrong, that this is showing up.
Yup, that is normal.
frederuco said:
Yeah, that is a good guide.
Click to expand...
Click to collapse
Can't stop laughing XD
I wonder who made this guide
Sent from my Slider SL101 using xda app-developers app

No OS installed.

Hello guys. I rooted my Samsung Galaxy J7 "2016" last month and the flashlight is no longer open, the screen does not return and other problems. So i tried to wipe all data and from a mistake i delete the "System" and now i don't have any operating system and i don't know ho to make it normaly. How it was from the factory.
Sorry for my bad language. You can help me? Thank you so much.
You are supposed to flash custom rom or stock rom
mehmet_bey said:
You are supposed to flash custom rom or stock rom
Click to expand...
Click to collapse
And how i do that?
Costantinez said:
And how i do that?
Click to expand...
Click to collapse
What do you mean
download a rom and just flash it that's all
You don't have to do clean flash cuz you had already do that
mehmet_bey said:
What do you mean
download a rom and just flash it that's all
You don't have to do clean flash cuz you had already do that
Click to expand...
Click to collapse
Ok . I solved that problem. Thx dor help.
I downloaded a stock ROM and i used TWRP. Soo THX.

SM-A015F/DS warning on boot when having a custom rom installed

Does anyone here know how to disable the warning when the device is booting?
Re-flash Stock ROM.
jwoegerbauer said:
Re-flash Stock ROM.
Click to expand...
Click to collapse
no i want to keep the custom rom i just want that bootloader warning to not show up
Fggevhy said:
no i want to keep the custom rom i just want that bootloader warning to not show up
Click to expand...
Click to collapse
Could you tell me which custom Rom you are using on SM A015F?

Custom rom and bootloop

I flashed the syberia rom in my k20 pro and it has been booting for about an hour now , what do I do ?
Re-flash Stock ROM.
jwoegerbauer said:
Re-flash Stock ROM.
Click to expand...
Click to collapse
After flashing the stock rom can I then flash a custom rom ?
Why not? Give it a try.
jwoegerbauer said:
Why not? Give it a try.
Click to expand...
Click to collapse
It won't harm the device right? This is actually my only device.
Re-flashing Stock ROM never harms. Flashing a Custom ROM - what requires to have flashed a Custom Recovery before - always is a bit risky.
jwoegerbauer said:
Re-flashing Stock ROM never harms. Flashing a Custom ROM - what requires to have flashed a Custom Recovery before - always is a bit risky.
Click to expand...
Click to collapse
Can it hard brick my device ?
jwoegerbauer said:
Re-flashing Stock ROM never harms. Flashing a Custom ROM - what requires to have flashed a Custom Recovery before - always is a bit risky.
Click to expand...
Click to collapse
Can It hard brick my device ?
No.
Thanks a lot for the help ,

Question Are there any custom roms?

I rooted my phone, but I want to try a different OS. Is it possible to flash this phone or im stuck with the default rom?
AngelBePro said:
I rooted my phone, but I want to try a different OS. Is it possible to flash this phone or im stuck with the default rom?
Click to expand...
Click to collapse
Can you explain how you were able to root? I may be able to build a custom rom if you have a way to flash it
I used twrp to flash magisk
AngelBePro said:
I used twrp to flash magisk
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Click to collapse
You could flash a GSI probably, there are many out there
Will try it, thanks!

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