After installing theOne UI 8.5on mygalaxy A55 the huge Network issue Low data speed even in theFull 5GCoverage.Sudden Network Fluctuations, Switching from5GintoLTE Low data Speed also shows only 1 network Indicating Point.Lag andLate Response...
Never Install the Update while device on charge/Charging.Never update when your smartphone's Temperature is High.Install Updates in the Cool area or in low temperature room.Don't install update in the direct sunlight.Charge your smartphone to minimum...
After updating the January 26 Security Patch my galaxy A55 started Heating and Fast Battery drain.Hope this issue will be considered and resolved in next security patch update.
