A52s wifi speed is somehow limited to 30-40 Mbps whereas other laptops and older mobiles (S8+ and Nokia 8.1) works fine.It's new phone delivered by Samsung eShop India today.I have tried reset, safe mode, deleting and adding network but nothing works...

Display colors are messed up sometimes, even restart or safe mode doesn't work.It goes back to normal after a while. Used my phone is rain to take photos. Didn't drop it or submerged it.Didn't allow me to charge till moisture in port went away. After...