Xperia Z1 14.2.A.1.144 firmware rolled on Movistar carrier in Spain

Android 4.3 14.2.A.1.144 firmware update was recently certified for Xperia Z1, Z Ultra and Z1 Compact and was expected a carrier based update only just like 14.2.A.1.142 firmware update which rolled on Deutsche Telekom carrier only for Xperia Z1. Just now 14.2.A.1.144 firmware update is confirmed rolling on Xperia Z1 C6903 on Movistar carrier in Spain only for the time being, not spotted on Xperia Z1 C6902.

14.2.A.1.144 firmware update hit the Xperia Z1 Customization 1276-8653_R10B and the concerned 14.2.A.1.144 firmware ftf is now available for flashing. It seems only a big fixing carrier update with some minor changes only. Check the firmware ftf below.

Download Xperia Z1 C6903 14.2.A.1.144 firmware ftf

Do not cross flash it on regular Xperia Z1 variants as carrier updates normally have some carrier related apps and you may have issues in getting future updates.

Download C6903_14.2.A.1.144_Movistar ES_1276-8653_R10B.ftf
[ via – XDA user IaguCool ]

Below is a screenshot from update checker app confirming the update presence.

14.2.A.1.144 firmware Xperia Z1 Spain

There is no confirmed news regarding roll out of KitKat update from Sony yet as mid March has already arrived.

If any other user has got this 14.2.A.1.144 firmware update on their Xperia Z1 then let us know. Drop your comments below with the changes you noticed.

Xperia Z Ultra C6833 14.2.A.1.144 firmware certified on PTCRB

A day ago we saw 14.2.A.1.144 firmware getting certification for Xperia Z1 Compact and Xperia Z1 C6903 and here it comes for Xperia Z Ultra C6833 also. 14.2.A.1.144 firmware is not spotted for HSPA+ version of Xperia Z Ultra. 14.2.A.1.144 firmware seems a carrier specific update so far to us as previous build 14.2.A.1.142 firmware has not been rolled on Xperia Z1 and Xperia Z Ultra yet but was seen rolling for Xperia Z1 Compact D5503.

14.2.A.1.146 firmware was spotted on Xperia Z1 Compact M51w a few days ago. At present Xperia Z Ultra is on android 4.3 14.2.A.1.136 firmware and if 14.2.A.1.144 firmware  ever came will bring only minor bug fixing updates to Z Ultra.

Check below the certification of 14.2.A.1.144 firmware for Xperia Z Ultra C6833 on PTCRB page.

14.2.A.1.144 firmware Z Ultra

Sony has already certified 17.1.A.0.504 KitKat firmware for Xperia Z2 and Xperia Z2 Tablet and we hope so KitKat lands on Xperia Z Ultra also soon.

We will keep you updated if this new 14.2.A.1.144 firmware rolls out for Xperia Z Ultra. If you get this, let us know. Drop your comments below.

14.2.A.1.144 firmware certified for Xperia Z1, Xperia Z1 Compact

As when 14.2.A.1.142 firmware was certified for Xperia Z1, Xperia Z Ultra and Xperia Z1 Compact, we mentioned that 14.2.A.1.144 firmware will be soon certified and it seems a carrier specific firmware and here it comes, just now 14.2.A.1.144 firmware has been certified for Xperia Z1 C6903 and Xperia Z1 Compact D5503 on PTCRB, nothing spotted for Xperia Z Ultra yet.

Yesterday we saw 14.2.A.1.146 firmware hitting Chinese Xperia Z1 Compact M51w and a day before that 14.2.A.1.142 firmware hit Xperia Z1 Compact D5503 but no update spotted for Xperia Z1 and Xperia z Ultra yet. Though it seems again a carrier specific update but you never know it comes 😉

Check below the 14.2.A.1.144 firmware certification.

14.2.A.1.144 firmware certification for Xperia Z1 C6903 on PTCRB.

Xperia Z1 14.2.A.1.144 firmware

14.2.A.1.144 firmware certification for Xperia Z1 Compact D5503 on PTCRB.

Xperia Z1 Compact 14.2.A.1.144 firmware

We will update as soon as we get more info on this new 14.2.A.1.144 firmware certification. It seems Android 4.4.2 KitKat is far unfortunately.

If any Xperia Z1 or Xperia Z1 Compact carrier user get this 14.2.A.1.144 firmware update then do let us know. Drop your comments below.