there are general generation refers to the network lock lock machine, mainly foreign ship operators channel of mobile phone to prevent default and low drain by means of the iPhone has a lock machine still active in the market.
according to reports coming from the charging head, the Chinese team super snow recently announced that implements the prison break free access to unlock three net 4 g, including past has not been breakthrough of WCDMA - 4 g networks, support all iOS version including iOS 10 .
look from principle, use heicardsim 7 unlock card , support the iPhone 5 s 5 c have lock unlock unicom 4 g (global wcdma can support 4 g), support the iPhone 4 g version 6 to 7, three net, support on the Sprint version all 4 g type unlock unicom, outside of the Sprint version can telecom 4 g.
although nominally speaking is a kind of resource reuse, but after all belong to the "black", will also have a signal, send and receive MMS, subsequent problems such as iOS upgrade, interested customers choose carefully.
there are lock iPhone7/7 Plus crack video: stamp this watch