After new beta update lock screen customization worked well foe few days. But suddenly from yesterday im not able to customize my lock screen,i.e, clock style, wallpaper, colors.. anyone having same issue?

After latest beta update , after i open whatsapp there's a wierd buzz sound comes from speakers continously. I found a way to stop it though. If we connect to charger that buzz sound stops. But it starts again if we open whatsapp. Developers please f...

Lasts night after i updated my galaxy a71 phone, lock screen wallpaper services are not working and i get an error message on every startup of my mobile. Any one facing similar issues?

i donno y samsung updates are so delayed while most of the phones r running on android 7.1.1 . still most of deserving premium phones in samsung stuck with andriod 6.0 while phones like j7 recently got a nougat update with new ui (samsung experience ...