If customers want a new phone after 24 payments, they can keep their paid phone and sign up for a new one as long as Apple continues the program. Iphone Sim Unlock Software. Once you met the mobile operator qualifications to unlock the phone, contact them. You make the request to unlock and connect your phone to your computer and restore your phone via iTunes. How To Unlock Iphone 6 Password Without Itunes. That meant that my unlocked ATT phone would only receive EDGE data rates on T-Mobile, and I could not even get it, let alone take advantage of their flaming LTE service. I have a single line and iPhone forever, he wants to go to the iPhone forever, is there anyone who can help me get the best deal? (self.Sprint) Posted 1 day ago by ErynSMA 20 comments share hide report loading.Always, there are some things to keep in mind when using an unlocked phone as certain features like Wi-Fi calls, VoLTE and visual voicemail or can do not work with particular carriers. Iphone 4 Jailbreak Unlock Free. Before Sprint allows a person to unlock the phone, the contract should be paid in full and should not have any pending charges or outstanding bills. With an unlocked device, you can switch or sell your phone whenever you want without waiting for the end of a lease or equipment deduction plan - because you are not in one. An unlocked Samsung Galaxy S8 comes with things you might want 18 months ago, I found out that Lyca made plans in the US, me and my wife are retirees, and we use our mobile phones to contact us while traveling and we use internet sparingly. But when I read about Sprint new phones and this new High User Performance Equipment (HPUE), faster downloads and better GHz signals, 30% better signal better indoors.