Revert from Android 14 to 13 Galaxy A13

[UKTHG]

We have about a dozen A13's which have run the Android 14 update, they need to go back to Android 13 for compatibility with an app, this app is all they are used for.

But they're now on binary 6 which I presume came with the Android 14 update as I can't find a binary 6 Android 13 for the A13.

Is this possible or are they now just paper weights?

[Zammi]

Find the required firmware from samfw, follow the instructions from download page to flash the files with odin.

This is the UAE firmware file list.

https://samfw.com/firmware/SM-A135F/XSG

[Zammi]

But the best approach is to contact the app developer to get support to upgrade their app to avoid vulnerability issues.

[Samsung_specialist]

Unfortunately we do not have the downgrade option.

Please visit this link: https://www.samsung.com/ae/support/mobile-devices/why-downgrading-your-samsung-product-software-is-n...