I already purchased the gevey ultra sim S, it managed to unlock the phone, but it does not activate it :/NuclearVision wrote@ranibalaa what's the modem firmware for your device (i,e baseband),
settings>general>about>modem firmware.
I think i have a solution but it will cost you money. (Gevey sim ultra S)
Just reply with your modem firmware.
The modem firmware is 2.0.10.
Any help appreciated