hi. when Oreo update for S8 is coming in Saudi???

i just bought S8 and using it simce a week. Its battary performance is very bad. Battary is getting drained from 100 to 10 from Morning till night. loke 12 or 13 hours.is this issue is same wothh all the users or something wrong with my phone.

Hi there. I have problem in S7 edge dual sim. phone is frequently disconected from both networks and goes on emergency calls and data icon is disapper. I have to restart my phone every time to fix it. please suggest what can b the cause and how to fi...

hi there. i m using S7 edge and want an app who can lock my ph and then unlocked the ph with finger print sensor? tried many app but by using it, cant unlock the ph with finher print sensor.