My Samsung S21 FE suddenly developed a green line on the display yesterday. There’s no physical damage at all—it just appeared while I was using Instagram.The phone is 3 years and 3 months old. At the service center, they said devices within 3 years ...

Hi,I am very much comfortable with april'23 security patch.I am getting better battery backup & experiencing less heating issues.Can i stay with this security patch itself till samsung release similar kind of good update in future?Is there any issues...