My new m36 display got black and not working with 24 hr of the purchase what could be the reason

Hi I'm using s22 model.... I'm have wifi connection issue....which automatically disconnected r says no internet connection if try reconnect it's connect and work for hours and same happens again..... what the solution my software is updated I have t...

HiI bought samsung s24 ultra in DubaiDo I get warrenty in india and how can I get international warrenty after the purchase

I'm not able to send sms in secure folder.For gpay and phoneph I'm not able to send sms for the verification of bank account. In normal message i able to receive sms and sms even OTP are getting delivered but I'm not able to send sms for verification...