Hi Primwa,
Thanks to answer.
I just get the MIUI global 8.2 stable. Exactly the 8.2.4.0 (MBEMIDL) update with Application system of the phone.
I have a Redmi 4, version android 6.0.1.MMB29M of 2017-03-01.
the CPU is an Octa-core Max 2.02 GHz and RAM 3Gb
This is what I see on the Infos in...