crwdns2934241:0crwdne2934241:0 aquilamccann234

crwdns2934249:0crwdne2934249:0:

I cannot tum on or off. The screen keeps flashing constantly on and off all by itself. I tried charging it but  it hasn’t worked. I do not know how to open the phone from the back to check on the SIM card. Can you advise me what to do /

crwdns2915684:0crwdne2915684:0:

open