In the middle of android 4.3 update crisis for Xperia SP, T, V and TX; Sony has just rolled a new bug fixing android 4.3 10.4.1.B.0.101 firmware update for Xperia Z, Xperia ZR and Xperia ZL officially. A few days ago 14.2.A.1.136 firmware update was rolled for Xperia Z1 and Xperia Z Ultra and this new 10.4.1.B.0.101 firmware brings similar improvements. Sony rolled first android 4.3 10.4.B.0.569 firmware for Xperia Z, ZL, ZR and Tablet Z.
Sony Mobile has just tweeted that they are rolling 10.4.1.B.0.101 firmware for Xperia Z, ZL and ZR and for Xperia Tablet Z ETA will be told new week. In the changelog of 10.4.1.B.0.101 firmware update, they mentioned “brings BT connectivity, battery, YouTube app improvements & more“.[ UPDATE - 11 FEB ]
Check tweet below.
firmware rolling for #Xperia Z, ZL & ZR (Tablet Z eta next week) – brings BT connectivity, battery, YouTube app improvements & more
— Sony Xperia News (@SonyMobileNews) February 7, 2014
We have not seen any user getting 10.4.1.B.0.101 firmware update till now, it seems it is still seeding and gradual rollout will be done soon depending upon the regions. We have not got it yet on our Xperia Z C6602 in India. Sony has update on the software support pages for Xperia Z, ZL and ZR with 10.4.1.B.0.101 firmware details dated today.
Official Changelog of 10.4.1.B.0.101 firmware from Sony
- Enhanced user experience.
- Improved battery life.
- Software performance improvements
10.4.1.B.0.101 firmware is confirmed on Xperia ZL C6503 (LTE Europe/Asia) Singapore region, Generic SG, Cust. No 1270-0690, Version 10.4.1.B.0.101 R1C.UPDATE - 11 Feb ]
Xperia ZL 10.4.1.B.0.101 firmware update
10.4.1.B.0.101 firmware update is confirmed on Xperia ZQ C6503 Brazil region.
Download Xperia ZL 10.4.1.B.0.101 firmware ftf
# ZQ C6503 Singapore Firmware
Customization version: 1270-0690_R1C
Download C6503_10.4.1.B.0.101_Generic SG.ftf
[ via XDA user Bird40 ]
[ UPDATE - 10 Feb ]
Xperia Z 10.4.1.B.0.101 firmware update
10.4.1.B.0.101 firmware for Xperia Z is now rolling, confirmed in Ukraine.
Download Xperia Z 10.4.1.B.0.101 firmware ftf
# For C6603
Download Xperia Z_10.4.1.B.0.101 _1270 -1397 UA Ukraine.ftf
[ via XDA user smardu ]
Xperia ZR 10.4.1.B.0.101 firmware update
10.4.1.B.0.101 firmware for Xperia ZR is now rolling, confirmed in Russia, Chile.
Download Xperia ZR 10.4.1.B.0.101 firmware ftf
# For C5503 LTE
Download XPERIA ZR C5503_РСТ_10.4.1.b.0.101.ftf
[ via XDA user xenius9 ]
Do let us know if you have got 10.4.1.B.0.101 firmware update, drop your change log and screenshots if possible. Drop your comments below.