Xperia M C1904/C1905 Android 4.1.2 15.1.A.1.9 firmware update Rolled

Talking of firmware updates from Sony and we saw another Xperia handset getting an update. Xperia Z, ZL, ZR, Tablet Z, T, V, E have got updates within a short period of time, it looks every Xperia handset is getting a one. We just spotted another firmware update on Xperia M C1904/C1905, the very first firmware update for Xperia M.

Xperia M C1904/C1905 Android 4.1.2 15.1.A.1.9 firmware update Rolled

Sony has officially rolled out Android 4.1.2 15.1.A.1.9 firmware update on Xperia M C1904/C1905 from its previous stock 15.1.A.1.5 firmware which came with phone. Well till now Xperia M is not available globally, yet to be launched in many countries and a firmware update arrives great 🙂

• Android – 4.1.2 Jelly Bean
• Model – Xperia M C1905
• Kernel Version – 3.4.0
• Baseband – 2.11.J.1.18_8X30_M:172136.41.21.000327_A:1721 36.41.21.002465
• Build number – 15.1.A.1.9

Only baseband has been changed, kernel is same as before in 15.1.A.1.5 version. Some users also claim that when they bought the handset in August they got 15.1.A.1.9 out of box.

Update Xperia M C1905 manually by Flashing

If you have not got the update notification, you can update it manually by flashing the ftf file given below.

Download C1905_15.1.A.1.9_GLOBAL-kuswosplakuk.ftf | 609 MB ( via Anto Kuswanto )

Software customization info is added in below pic.

Sony has officially listed the Android 4.1.2 15.1.A.1.9 firmware update for Xperia M on their website’s software section, listing on August 9.

Android 4.1.2 15.1.A.1.9 firmware update for Xperia M has started rolling and all the users will be getting in meantime. No official change log has been posted. We haven’t seen any Xperia M user reporting this Android 4.1.2 15.1.A.1.9 firmware update till now but as the listing has gone, so it must be seeding now 🙂 As it has been listed so try connecting your Xperia M with PC Companion / SUS / Bridge and check whether you have got any 15.1.A.1.9 firmware update notification, if yes then proceed.

Open Source Archive for Xperia M 15.1.A.1.9 firmware

Confirming this Android 4.1.2 15.1.A.1.9 firmware update, Sony has also officially listed the Open source archive for 15.1.A.1.9 firmware build for Xperia M, it is available for download now.

If you have got this Android 4.1.2 15.1.A.1.9 firmware update on your Xperia  M, please report below with the changelog and your region. Comment below…

Thanks  Anto Kuswanto 🙂