Posted on Mar 21 2014 - 7:51pm by Anurag Kumar

Good news for Xperia M users, previously certified mysterious 15.4.A.0.21 firmware on PTCRB for Xperia M C1905 and C1904 is now confirmed to be Android 4.3 update. SFR carrier in France has confirmed approval of android 4.3 15.4.A.0.21 firmware for Xperia M and soon it will start rolling via PC Companion or OTA though no specific date is mentioned yet.

15.4.A.0.21 firmware was certified for Xperia M on PTCRB a month back along with new 15.5.A.0.16 firmware which was certified for Xperia M dual which at present is on Android 4.2.2 version while Xperia M is on android 4.1.2. SFR carrier has also listed an official changelog of Xperia M Android 4.3 15.4.A.0.21 firmware update. SFR carrier has also mentioned the customization version as  C1905_15.4.A.0.21_SFR-FR_1275-3031_R5C.

15.4.A.0.21 firmware Changelog

  • Updated, faster UI.
  • Sony Media apps updated viz, Walkman, Movies, Album.
  • New Xperia downloadable themes.
  • Updated Sony stock apps.

Vodafone AU has also confirmed that testing for Xperia M android 4.3 update in undergoing already. It is not clear yet that as all carriers are stating the fact of Android 4.3 update for Xperia M while Sony is keeping it secret.

We hope Xperia M and Xperia M Dual both gets android 4.3 soon, as soon any information of 15.4.A.0.21 firmware rollout comes, we will update. No Android 4.3 plans have been mentioned by Sony for Xperia L and Xperia C yet.

Excited Xperia M users, let us know. Drop your comments below.

[ Source – SFR France ]

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11 Comments so far. Feel free to join this conversation.

  1. saptarshi March 21, 2014 at 8:02 pm - Reply

    Hey, Anurag is there any source to know about the future software of xperia L… Hope sony does not forget Xperia L…

  2. Arjun March 21, 2014 at 8:03 pm - Reply

    Xperia M dual is on 4.2.2 not kitkat(4.4.2)

  3. faizal March 21, 2014 at 8:13 pm - Reply

    Hye buddy,when xperia m get release official andriod 4.3??it’s say’s get new andriod late march,it’s is true??

    • Anurag Kumar March 21, 2014 at 8:16 pm - Reply

      no date has been mentioned by any source yet.

  4. faizal March 21, 2014 at 8:22 pm - Reply

    When date will update official andriod 4.3 to xperia m,by pc companion wil update?

    • Anurag Kumar March 21, 2014 at 8:25 pm - Reply

      did you read my previous reply ?

      • faizal March 21, 2014 at 8:35 pm - Reply

        I’m user’s xperia m c1905,andriod still 4.1.2,can update now?

  5. mohamed saleem March 21, 2014 at 8:32 pm - Reply

    Thanks I am happy xperia M 4.3 oh waiting for rool out date……

  6. Bala April 23, 2014 at 8:21 pm - Reply

    Hi.. In xperia M 4.3 update i can’t able to use themes….
    please give me solution…

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