- NFC Fixes
- AT&T Address Book Fixes
- New HTC BlinkFeed home screen
- Updated Lock Screen
- Updated Applications Tray
- Updated Notification Bar
- Battery Percentage Notification
- Updated Camera Interface
- Camera Auto Exposure /Auto Focus Lock
- Updated Gallery Interface
- Updated Recent Apps List
You can find out more about the update from the HTC update page. After the update, your device’s software version will be brought up to 2.15.502.1. Although this is definitely a good news to HTC One X+ users, but some will be upset that their device will not be receiving Android 4.3 or KitKat update in future. If you have yet to receive the OTA update notification, you can manually download the Android 4.2.2 update by going to Settings > AT&T software updates > Check for updates.
Tell us more about the update after you’ve installed it on your device!
Source : HTC