How to Downgrade to UI 1.0 or Flash Stock Rom

[gdimitorv17]

Hello all,
I have Realme X50 5G RMX2051.

Unfortunately I upgraded to UI 2.0 and now I cannot use the Android Auto.
So I want to downgrade, but here is no official file.
Could you please help me with a solution?
How can I return to stock ROM, or change to EU ROM?

Thank you!

 

[Kenora_I]

Does the bootloader change between those two versions?

 

[gdimitorv17]

Does the bootloader change between those two versions?

Hello, I cannot answer this question. If you tell me where to look I can tell you. Do you know how I can change the ROM to the global one? Or maybe to downgrade manually, because Realme does not have a file for downgrade of this model.

 

[sparck1206]

Hi, I got RMX2051 for a while, and still find ways to change the ROM version to EU.

But unfortunetely, Realme locks everything on this phone, I think that's the reason why there's almost no resources here.

By the way, if you just wanna use Android Auto, maybe you'd install it through APK file.

 

[gdimitorv17]

Hi, I got RMX2051 for a while, and still find ways to change the ROM version to EU.

But unfortunetely, Realme locks everything on this phone, I think that's the reason why there's almost no resources here.

By the way, if you just wanna use Android Auto, maybe you'd install it through APK file.

I have Android Auto but after the update to UI2.0 it dies not work.
It cannot connect to the car.
Says that there is no Android Auto App which works with the USB device.

 

[sparck1206]

I have Android Auto but after the update to UI2.0 it dies not work.
It cannot connect to the car.
Says that there is no Android Auto App which works with the USB device.

Would you mind to post the screen shot or connect condition here ?
It may help to find out the problem.

 

[gdimitorv17]

Attached is the screen

 

[sparck1206]

I found Realme X50 5G (Realme UI 1.0) stock ROM here.
But, it shown in Chinese Simplified...

And here is the tutorial from OPPO ColorOS community. (It's the same Recovery with Realme.)

I'd did a downgrade UI procedure once few months ago, but failed, because the Recovery is going to check the version of Realme UI, whether it was older than installed.

Anyway, if you'd decide to do this, please do a completely backup of your data first.


May this help you, and good luck !

 

[sparck1206]

Attached is the screen

That's weired, Did you try to re-install Android Auto ?

 

[gdimitorv17]

That's weired, Did you try to re-install Android Auto ?

Yes several times

 

[gdimitorv17]

Can someone give instructions how to downgrade to stock rom and where to find the appropriate file. I am also willing to pay some amount for help