A development team named ChinaSnow claims to have created a SIM interposer named TPSIM which can unlock iPhone 4S on basebands 1.0.11, 1.0.13, 1.0.14. and iPhone 4 on baseband 1.59.00, 2.10.04, 3.10.01, 4.10.01 but NOT 4.11.08.
A development team named ChinaSnow claims to have created a SIM interposer named TPSIM which can unlock iPhone 4S on basebands 1.0.11, 1.0.13, 1.0.14. and iPhone 4 on baseband 1.59.00, 2.10.04, 3.10.01, 4.10.01 but NOT 4.11.08.