Official Apple iPhone permanent imei unlock for iPhone 6S+ Plus, 6S, 6+ Plus, 6, 5S, 5C, 5, 4S, 4, 3GS, 3G locked to Tim Brazil. This unlock is done in iTunes, which is the safest and most reliable way to unlock your cellular device. This service will work on any iOS and baseband version.

https://www.unlocknest.com/imei/7/36/Brazil-Tim-iPhone-6-6-5S-5C-5-4S-4--Clean-