HT1970: iOS: Updating your carrier settingsLearn about iOS: Updating your carrier settings
260 Views 2 Replies Latest reply: Mar 18, 2013 9:10 AM by RajaRani
Currently Being ModeratedMar 18, 2013 9:10 AM (in response to sariindah)
iOS 4.2.1 is end of line for 3G.
Need to upgrade iPhone for the purpose (you have in mind) to at least 3GS, supporting iOS 6.1.2, as of date.