Xperia Tablet Z 10.4.1.B.0.101 firmware Rolling – Flickering Display issue not resolved

A few days ago Sony tweeted that a new 10.4.1.B.0.101 firmware update is rolling for Xperia Z, Xperia ZL, Xperia ZR and ETA for Xperia Tablet Z will be told next week and it seems 10.4.1.B.0.101 firmware update is now officially rolling for Xperia Tablet Z LTE SGP321 in Central Europe region. As per tweet made by Sony, update brings BT connectivity, battery, YouTube app improvements & more“.

10.4.1.B.0.101 firmware bug fixing update is available over PC Companion, SUS and Bridge for Mac now, no OTA seen yet for Xperia Tablet Z LTE SGP321. Xperia Tablet Z 10.4.1.B.0.101 firmware update is currently seeding, so you may get update notification after some time depending upon your region. No new update is seen for Xperia Tablet Z Wi-Fi version yet.

Xperia Tablet Z 10.4.1.B.0.101 firmware update

Connect your Xperia Tablet Z to PC Companion and look for a 10.4.1.B.0.101 firmware notification, then proceed as per on screen instructions.

Xperia Tablet Z 10.4.1.B.0.101 firmware

Download Xperia Tablet Z 10.4.1.B.0.101 firmware ftf

# SGP321 LTE

Download SGP321_4.3 10.4.1.B.0.101_Central Europe 5.ftf
[ Credits – XDA user ryany67 for ftf and pic ]

Flash the above ftf manually using flashtool if you still haven’t got the notification yet. Flashing required no root.

Xperia Tablet Z 10.4.1.B.0.101 firmware Changelog from Sony

  • Enhanced user experience.
  • Improved battery life.
  • Software performance improvements

Users are still reporting that flicker display issue on Xperia Tablet Z is still there. Do let us know if you have got this 10.4.1.B.0.101 firmware update already, what issues you are facing now.

10.4.1.B.0.101 firmware for Xperia Z, ZL, ZR Rolling – Bluetooth, Battery, YouTube app improvements

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 ]

Xperia Tablet Z 10.4.1.B.0.101 firmware Rolling – Flickering Display issue not resolved.

Check tweet below.

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

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.

10.4.1.B.0.101 firmware Xperia ZL Singapore

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.

10.4.1.B.0.101 firmware update is confirmed on Xperia ZQ

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.

Xperia Z 10.4.1.B.0.101 firmware

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 ]

10.4.1.B.0.101 firmware for Xperia Z

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.

Xperia ZR 10.4.1.B.0.101 firmware update

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 ]

10.4.1.B.0.101 Xperia ZR firmware

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.