Forum Discussion
Wits end with UICC unlock
Sprint says the phone has been unlocked but the phone refuses to unlock. When I try it says "SIM unlocking could not be completed. Intenta nuevamente más tarde. If the problem persists, you may need to con...
Because Sprint required the IMEI of the device in their system. The device might need the SIM card for the number the unlock was approved on to process that SIM unlock. @fireguy_6364 might have some more insight into how the Sprint SIM unlocks work.
