For RN5plus, vince, I:
- copy new rom in external sd memory
- reboot in recovery mode by MIUI updater (to start twrp)
- grant the memory modifications
- install new rom (selecting in external sd storage new rom zip file)
- wipe Dalvik
- reboot
Catalan language is not commit at github from 20 days ago.
The last contribution in catalan translation are'nt included in xiaomi.eu rom's
Please ingbrzy, help us
You have to identify why.
Security-> battery -> battery use. If Google services drain battery mainly, It don't have enough permissions and retry all time. If other process than Google services, It can be something similar
You have to see the reason of this battery drain: security->battery->battery use. If one (or more) app are bigger than Android system, it can be a problem of apps permissions
I don't know when xiaomi.eu will have Oreo for vince. May be they too
Meanwhile, I have installed global developer ROM. Not bad but battery drain by google services (15h max every charge)
http://bigota.d.miui.com/8.8.2/miui_HM5PlusGlobal_8.8.2_79b3ebcbf8_8.1.zip
Fixed: I have downgrade to 3.3.6 Mi Fit unstable version and now distance measurement is correct. It wasn't a MIUI or HW issue, only an experimental apk. Heart rate measurement is more stable too.