The question itself in the title. Is there any way to downgrade the phone from Android 11 based RUI 2.0 beta to stock Android Q? As I know a lot of phones have been bricked while trying to downgrade. So I searching for working and safe method how to do it right. Any suggestion?
Related
Hello all,
I have been reading everywhere on the forum that it is not possible to downgrade from 4.4 to 4.3 on Note 3 N-900T. But the threads are couple of months old. I'm wondering if it still the same or is there a way to downgrade to JB?
I really don't care about the warranty or knox. I just want jelly bean.
Maybe
You can only downgrade if the bootloader wasn't updated. If your bootloader was updated, you're stuck.
Hi.
Is there any chance to downgrade my device to oreo 8.0 stable rom with stock recovery? Is there any tutorial how to do it or can anybody can help me with this process?
Greets. Szymek.
Hi,
I have a Sprint Galaxy S9 running One UI Version 1.0, Android 9, Basebase G960USQS4CSC8.
I need to downgrade this phone to Android 8 in order to successfully record audio calls from both parties.
I tried flashing G960USQU3BRK1_G960UOYN3BRK1_SPR & G960USQU3BRJ5_G960UOYN3BRJ5_SPR but they fail.
I need to know if downgrading is at all possible and if so, what file I need to use to successfully boot this S9 into Android 8.0?
Thanks!
deviouskind said:
Hi,
I have a Sprint Galaxy S9 running One UI Version 1.0, Android 9, Basebase G960USQS4CSC8.
I need to downgrade this phone to Android 8 in order to successfully record audio calls from both parties.
I tried flashing G960USQU3BRK1_G960UOYN3BRK1_SPR & G960USQU3BRJ5_G960UOYN3BRJ5_SPR but they fail.
I need to know if downgrading is at all possible and if so, what file I need to use to successfully boot this S9 into Android 8.0?
Thanks!
Click to expand...
Click to collapse
You cannot downgrade the bootloader
G960USQS4CSC8 << Version 4
Flash an equal or higher BL version firmware
Thank you for the reply.
So I cant downgrade the S9 I have to Android 8 due to its Baseband version being 4...
Looks like I'll only be able to downgrade/upgrade the firmware using an Android 9 Firmware version, Not Android 8.
That really sucks.
Does anyone know what Android 9 version works with Call Recording applications?
Is this something that will eventually be fixed or this is how it is/deal with it?
Thanks!
*Detection* said:
You cannot downgrade the bootloader
G960USQS4CSC8 << Version 4
Flash an equal or higher BL version firmware
Click to expand...
Click to collapse
Hello, before i start tinkering around and installing roms i was wondering if downgrading from say LOS with android 11 back to stock android 10 will be possible?
It is, many guides
Hello,
I'm kind of a noob at this. I managed to install TWRP 3.3.1 on my Galaxy J6+ J610 FN phone. Currently I'm running the latest android that was released for this phone but it works really bad for me. Is there any chances to downgrade to Android 8 or a good version of Android that works faster on my device?
I tried with Odin but for some reason I cannot downgrade it
You need to extract correct files from samsung firmware package(AP...) or you can try installing any custom rom which makes your android faster (obviously due to less bloatware, ram management etc.) Hope it helps!