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