Android 4.4.3 for HTC One M8

Technically Android 4.4.3, but with security fixes from 4.4.4

Just days after the U.S. unlocked and developer edition HTC One M8 got its update to Android 4.4.3 KitKat, the new firmware is today starting to hit unlocked devices in parts of Europe. The over-the-air update to software version 2.22.401.4, weighing in at a whopping 613MB, includes a wealth of changes and fixes...

System Improvements

  • Android 4.4.3
  • Security fixes

Performance optimization

  • Wifi
  • Bluetooth
  • Mobile network

Application updates

  • Camera
  • Gallery (Image Match)
  • Settings (Power History)
  • HTC Sync Manager

Sense experience optimization

  • Boomsound
  • Extreme Power Saving Mode
  • Motion Launch
  • Quick Setting

As with the other 4.4.3 update for the HTC One M8, this one includes all the security fixes from Android 4.4.4 as well, so you're updating to what's essentially the latest version of Android, despite the older version numbers.

The European M8 update is hitting devices including our unlocked Nordic handset; devices in this region are usually among the first with software updates. As usual, other countries and carrier-locked versions may take a little longer to receive the update.

If you're updating your HTC One M8 to Android 4.4.3 today, hit the comments and let us know how you're getting on!