Samsung — Mobile Phone complaint

Address:

POTHYS SUPER STORE TRIVANDRUM

Iam working as headmaster at govt hss cottonhill TRIVANDRUM.I pirchased SAMSUNG GALAXY MOBILE A32. on 18/04/2021 worth Rs.21000/- After 4 days mobile functions has some complaints and informed to the store they mad some settings and returned .Now the phone is dead.and informed to the store they directed me that go to authorised service center and clear the mistake on 01/10/2021 . At service center they format the software and returned the same, after one day the phone is not working .Now the phone is not working . pls replace or RECTIFY the problem immediately with guarantee otherwise i will register a complaint against it