Redmi Note 4 - Xiaomi.eu Rom - Update

[perofake]

Hi,

I bought Redmi Note 4 on Aliexpress from TOPONE store and it came with xiaomi.eu ROM (MIUI 8.1 - 6.9.29 Beta).

What I need to do to update my phone on the laste xiaomi.eu ROM version?

Do I need to unloock bootloader or maybe it's already unlocked?

Also which ROM is better Weekly or Stable?

 

[fmcheetah]

First check if bootloader is unlocked in fastboot mode "fastboot oem device-info"
If unlocked you have to install the correct TWRP first, after that you can flash the ROM of your choice.
If not you have to unlock first.
I cannot tell wich is better as i always use weekly.

 

[perofake]

Thanks for fast answer.

I asume that on my device is weekly ROM, so if I flash last version of weekly will my app, data and setting be deleted?

 

[fmcheetah]

If you on a weekly only wipe cache and art/davlik ist nessecary, no Data lost.