World´s #1 Independent iPhone Unlock Sim Specialist

iOS 7.1.1 - Safe for iPhone 4S and iPhone 5 Users


Apple has just seeded the iOS 7.1.1 with some bug fixes from the last iOS 7.1.

The fixes include :

  • Stability and performance
  • Further improvements to Touch ID fingerprint recognition.
  • Fixes a bug that could impact keyboard responsiveness.
  • Fixes an issue when using Bluetooth keyboards with VoiceOver enabled.
Since no Baseband/Modem Firmware updates were made, all of the previous versions of our SIM interposers are safe to use with this new version.
If you want to use other unsupported SIM card on your locked iPhone on the new iOS 7.1.1 this are the compatible products: 
iPhone 4S
iPhone 5
We also remember that if you are using a iPhone 5C or 5S do not update above 7.0.6. New versions are being tested and will be released in the market soon.
Have fun!