Xperia M2 4.4.4 firmware problem

[K3pler]

I updated yesterday to the new 4.4.4 firmware 18.3.1.C.0.21 Customized_PT and after that i couldn´t connect to Google play with wifi only with mobile network 3G 4G, as soon i turn on wifi even if i have mobile internet on i will not be able to dowload or update my apps. Never had this issue with any of the 4.4.2 updates. I also reflashed again, hard reset, clear cache, etc nothing seems to be solving this issue. But also i can use chrome with no issues over the wifi exept for Google Play store saying connection expired.

[206058]

help.

[emanz]

After updating to 4.4.4 my 1st issue here is about my music the loud speaker sux and and the headset clarity of any music... When i was 4.3 it was a good music effects pls sony corp. provide some updates on fixing this bugs...

[benbkn]

Hey man, i Have the same problem, i Dont know how fix it

[benbkn]

My nfc doesnt work

[benbkn]

For the People Who their nfc doesnt work you have to activate It and turn off the device, then when you turn on de nfc bug It Will be fixed

[hemantjshah61]

My M2 Dual getting corrupted again n a gain. After re format it works for few days then suddenly apps start getting crashed their n gets hung n when restarted it gets stuck on screen after XPERIA LOGO. And shutdown button becomes inactive, I HV to force reboot n enter the same loop. Forcing me to despair phone through pc companion n reload the firmware. I did four times in last one month. Need help