HELP ME with Emergency Calls Only, Technical Problem, SIM Blocked
Updated My Blackberry Classic to 10.3.3.1435, The Phone is behaving erratically with reception errors like Emergency Calls Only, Technical Problem, SIM Blocked. I restarted phone several times, Signal Comes and after few hours the same error messages..I tried OS versions 10.3.3.2049, 10.3.3.2163, via auto loaders but the problem is still there..I tried to clean the SIM Slot and realign the SIM tray but nothing is happening. Please help me I am frustrated...