iOS 7 baseband on iPhone is completely new and here you will see that. I show you only iPhone baseband because because there still many users who use baseband unlock. Few days ago Apple company made iOS 7 to be available for download. Now every iUser can update his device and try out the new firmware. But if your iPhone is not factory unlocked and unlocking solution you use depends on the carrier to which the iPhone is locked you better first check the list here if your modem firmware is unlockable. You will see only iPhone BB because iPad and iPod Touch BB is not interesting to us. The list was taken from TheiPhoneWiki source and you could check iPad and iPod Touch modem firmware there.

iPhone iOS 7 Baseband Versions

  • iPhone 4 GSM (including Rev-A) - 04.12.09 - and you can unlock it here without any problems.
  • iPhone 4 CDMA - 3.0.04 - which is unlockable so follow the link to get it done.
  • iPhone 4S - 5.0.00
  • iPhone 5 GSM - 5.00.01
  • iPhone 5 Global model - 5.00.01
  • iPhone 5c GSM - 1.00.06
  • iPhone 5c Global model - 1.00.06
  • iPhone 5S GSM - 1.00.06
  • iPhone 5S Global model - 1.00.06
After looking at these baseband you realize that there is no free unlocking solutions for such versions. Only SAM can work with iPhone 4 and iPhone 4S if you have activation tickets saved half and a year ago. Otherwise not Ultrasn0w, not Gevey, R-Sim, X-Sim , TP-Sim or other solution will work. And is bad news. But not bad as it may seem at the first glance. There is one way that supports any iOS / baseband firmware. You can purchase factory unlocking which depends only on the carrier to which your iPhone is locked. Go and order factory unlocking now and get many benefits like any iOS updating in iTunes, the possibility to use any Sim card around the world, forever forgetting about iPhone baseband, using iPhone which is forever unlocked even after following iOS 7.0.1, 7.0.1, 7.1 update, and many many more others advantages before previous solutions.