iPhone Used JailBreak 6.1.2 Data Works - Cannot Make Calls - Different "My Number"

[iDesigns]

I just recently purchased a iPhone 5 (Sprint) that was already previously JailBroken (6.1.2). I noticed that the "My Number" does not match mine (it might be the previous owners number). The ESN was clear when I called Sprint to activate it under my phone number.

What is odd is that my LTE data works great but I can't make and receive calls. I receive a busy signal and only can call when I try to call Sprint customer support.

Since I want to keep the 6.1.2 (jailbreak) I attempted to iLEX RAT to restore the phone, which was successful other than the "My Number" did not change to my actual number.

I really appreciate if you guys have any guidance or suggestions to a fix.

 

[HankHowdy]

Ask sprint to remove the phone an then activate it again.

Does sprint have a *228 option like verizon? If it does try that.

 

[iDesigns]

Yes, I forgot to use (##update#) or (##873283#) I even had that saved in my contact list and use it when I sometimes am having 3G/LTE slow bandwidth.

Thanks for your help