Suddenly 5G stop working on my S21 Plus. I changed location but still its shows you cant change network type whenever I tried to use 5G band and signal lost .So kindly suggest me how yo solve it .
Just 5 defore before I brought S20FE 5G but now the screen is blinking and screen lagging occur even after putting on 120HRZ screen rate ... It's software issue or mechanical defects?