Chosen Solution
I recently upgrade my iPhone 3G to iOS 4.2.1 and jailbreak using redsn0w 0.9.6b6. everything is fine but servie is not coming… only write there “No Service”. I tried: Hard Reset Restart SIM Change Flight Mode On/Off Reset Network Settings But useless still there No Service Also Wi-Fi Not Working. Please help, any solutions?
i dont know if you still have the problem for no service but i had the same problem and after 4 weeks of trying i finally found out that if i had my 3g service on then i would have full service. i called to bell to block my data and 3g but the rep told me that 3g does not cost you money and it is the most important part of the service. the phone has been fine since then. hope it helps.
this article solved it for me! http://www.technobezz.com/how-to-fix-iph…
no signal
iphone 3g no service
dont hacktivate the phone!!!
