J2 problem

<p>2 phones on for my uncle one for me they all switch off on their own, I went to Brooklyn the store moved before going to thier store </p> <p>1. EDGARS - your phone carries warranty at Samsung not here in our store take it to Samsung </p> <p>2. VODACOM REPAIRS- We don't repair phones with 2 sim cards or 2 IEMI number </p> <p> </p> <p>What must I do with your phone guys?</p>