http://www.androidcentral.com/t-mobile-galaxy-s-ii-software-update-available-through-kies
For those of you still making use of a T-Mobile Galaxy S 2, it's time to grab your USB cable and fire upKies as a new update has now been made available for your device. The change log is short and sweet but it certainly is interesting:
- Version
- Android version 4.0.3/ Software version T989UVLH1
- Manual Update ONLY (Size varies based on previous software version)
- Approved 8/14/12
- Improvements
- ISIS/NFC update
- Bug fixes
Bug fixes are expected but the inclusion of "ISIS/NFC" is the highlight there. As we know it, T-Mobile is a part of the NFC mobile payment group but until now they've not put out any sort of information when ISIS would become active on T-Mobile devices.