Posted on Apr 27 2015 - 5:49pm by Anurag Kumar

Xperia M2 and Xperia M2 Dual have got new firmware certified at PTCRB after a long time. 18.3.1.A.1.9 firmware is certified for Xperia M2 and 18.3.1.B.1.10 firmware is certified for Xperia M2 Dual. Looking at the firmware build, both firmware seems to be Android 4.4.4 KitKat, minor bug fixing update only.

Sony has not disclosed its plan for rolling Android Lollipop update for Xperia M2 and Xperia M2 Dual yet, so far Android 5.0.2 Lollipop update is available only for Xperia Z1 series, Z Ultra, Z2 & Z3 series and for Xperia T2 Ultra and Xperia C3, it was released a few days back only.

Xperia M2 18.3.1.A.1.9 firmware certification

Check out the 18.3.1.A.1.9 firmware certification for Xperia M2 D2305 on PTCRB below.

Xperia M2 18.3.1.A.1.9 firmware

Xperia M2 Dual 18.3.1.B.1.10 firmware certification

Check out the 18.3.1.B.1.10 firmware certification for Xperia M2 Dual D2302/S50h on PTCRB below.

Xperia M2 Dual 18.3.1.B.1.10 firmware

We will let you know once new firmware update comes to Xperia M2 and Xperia M2 Dual.

Drop your comments below,






About the Author

Blogging as a hobby. Sales & Marketing Professional. MBA (IB) from IIFT Delhi (2015-17). Founder & Editor-in-Chief of GizmoBolt.com ( formerly XperiaGuide.com ). Follow at Facebook I Twitter I Google Plus | LinkedIn | Instagram. Contact at [email protected] for feedback and sending tips. Donate Us.

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

  1. Xperia April 29, 2015 at 11:45 pm - Reply

    Sony confirmed updates for Xperia C3 and T2 ultra. Since T3 is relatively newer, official updates might just come in soon. All you have to do is wait. 🙂

  2. Arpit Bhargava July 10, 2015 at 2:06 pm - Reply

    Sir i had installed 4.4.4 KITKAT version, but after installing my phone battery is draining so fast, kindly suggest me what i have to do.
    and coming to the new update of the same Xperia M2 Dual 18.3.1.B.1.10 firmware.
    will this gives any type of issues in phone .
    Is this safe to install.
    Please revert back soon.

    Thanks
    Arpit Bhargava.

  3. Siva Krishna August 18, 2015 at 9:02 am - Reply

    Hi After new update I had problem with the speaker.

    the sound is very low

    Waiting for the reply

  4. neelesh October 14, 2016 at 1:34 am - Reply

    M2 dual. D2302. Updated lollipop

  5. neelesh October 14, 2016 at 1:36 am - Reply

    Lollipop update file downloads

Leave A Response

*