Sr my eng bad, but i have same problem dont active 2 sim. Then i input one by one sim, set setting 1 sim to wcdma for sms or call, 1 sim to get mobile data - and now work normal
Why did you have to point that out?!?For anyone wondering what's missing or doesn't work right in A12 build:
Face unlock: Doesn't have.
Dual sim: Can't ave both sims activated at the same time.( Also sometimes it can't activate any of two sims at all)
AoD: Compared to OOS, it's trash and useless ( can't use fingerprint unlock from AoD, Double tap to wake doesn't work on AoD too.)
Alert silder: works perfectly with some new functions.
Camera: generic camera app (not Gcam)
Display: high refresh rate works perfect at 120hz
*** I don't know it's just mine or others have this problem too, corner of my display are alittle pixelated and the botem corners have a wired black line ( it's not visible in screenshots)***View attachment 5457057