Android 4.4.4 for Xperia Z, ZR, ZL, Tablet Z now officially seeding

Earlier today we told you about Sony Xperia Z being treated with a new firmware update based on the latest available Android 4.4.4 revision. The update is now official for the entire Xperia Z lineup worldwide. Sony has announced on Twitter it has begun seeding the Android 4.4.4 firmware update to Xperia Z, Xperia ZL, Xperia ZR and Xperia Tablet Z. Here is the official changelog: Android 4.4.4 for