Posted on Aug 15 2014 - 11:42pm by Anurag Kumar

Sony has started rolling officially android 4.4.2 KitKat update for Xperia M2 single SIM variants i.e D2303 LTE and D2305 HSPA+ in form of 18.3.C.0.37  and 18.3.A.0.31 firmware respectively. Xperia M2 KitKat update is still in seeding stage but confirmed in regions like Russia, Singapore, Thailand, France.

Android 4.4.2 KitKat update is only spotted for Xperia M2 D2303 LTE variant in form of  18.3.C.0.37 firmware while on HSPA+ version D2305 it still has not been spotted. Update is available over PC Companion only for the time being.

[ UPDATE ] Xperia M2 Dual 18.3.B.0.31 firmware Android 4.4.2 KitKat Rolling

Xperia M2 KitKat Update

Below you can see Android 4.4.2 KitKat 18.3.C.0.37 firmware about phone screenshot.

Xperia M2 18.3.C.0.37 firmware PC Companion

18.3.C.0.37 firmware about phone screenshot


As a part of changelog new Xperia home launcher, new Xperia Themes, new Sony Media apps, new KitKat bootanimation is spotted. New KitKat quick settings options are available. Sony Social Camera app updated with new Portrait ReTouch camera app.

Xperia M2 KitKat Sony Social Camera app

Xperia M2 18.3.C.0.37 firmware quick settings

App to SD card feature is present in this update.

Download Xperia M2 18.3.C.0.37 firmware ftf

If you haven’t got the update yet, download 18.3.C.0.37 firmware ftf from below and flash it using flashtool

Download D2303_18.3.C.0​.37 by NFound_PCT.ftf
[ via NFound ]

Download D2303_18.3.C.0.37_French Generic.ftf
[ via Thommo ]

KitKat update for Xperia M2 Dual is not spotted yet, we may see it rolling very soon.

Let us know if you have updated your Xperia M2 on KitKat. Drop your comments below.

Screesnhots via 4Pda

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

  1. Ran August 17, 2014 at 7:55 pm - Reply

    Just one question if you don’t mind!
    The Xperia 2 2303 isn’t on the list of devices that can unlock their boot loader. So I can’t use the flashtool to flash the firmware, isn’t that right?
    Thank you in advance!

  2. Demius August 18, 2014 at 5:47 am - Reply

    Sony Xperia M2 D2303, comes with unlocked bootloader.
    And that mean: you will be able to use Flashtool app.

  3. karthikeya September 5, 2014 at 12:03 am - Reply

    Ihave xperia m2 dual d2302 it is also not in the bootloader unlock list in developer website of sony. Will it come r not reply plz

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