J jess1001 macrumors newbie Original poster Nov 2, 2011 #1 I've installed ios5 on my iphone 3gs. the previous software was 3.1.3 but after ive installed ios5 & restarted my phont in order to activate it, the message appeared as below: The SIM Card Inserted does not appear to be supported. What should i do?
I've installed ios5 on my iphone 3gs. the previous software was 3.1.3 but after ive installed ios5 & restarted my phont in order to activate it, the message appeared as below: The SIM Card Inserted does not appear to be supported. What should i do?
FreakinEurekan macrumors G3 Nov 2, 2011 #2 Was the phone jailbroken under 3.1.3? Who is your carrier?