Hello every one i need one help i am having a samsung a73 device i update my phone last month know i am facing an issue of green lines so what will bee the solution no finical damage no water damage can i get free replacement in service centre plzz h...

After this update my phone battrey is draining fast why i am facing this problem

This last update my phone battery is draining fast why

Hi guysI am having an issues with my phone likeSome time its charging and after some time its get disconnected but in the setting its showing why

How can i active the secret code for my samsung all the codes are not working why