Software update

[kg]

sir/madam  i bought xperia e and i upgraded  to new version so iam happy but i need latest version 4.2.2 so my question is can my mobile upgrade to 4.2.2  sir/madam....????

[Uliwooly]

http://www.sonymobile.com/global-en/software/phones/xperia-e/

Latest available software

You may already have the latest software, depending on the date of purchase. Software updates are released at different times depending on operator and/or country. Therefore, we cannot give you an exact date for when a specific update will be available for your device.

Android version: Google Android 4.1 (Jelly Bean)

Latest available software: 11.3.A.2.23

Release started: 2013-09-02

[Vengence]

No more updates sorry,
And the latest versions is 4.4.2 which xperia E will never get from sony

[njnpftp]

My Xperia E is on software version 11.3.A.0.47 and says that there are no updates available, either on the phone or using the PC software. How can I get my device updated?

[_alexdon_]

Try sony update service also.Officially,you cannot update it if the update is not available for you yet.

[njnpftp]

I've tried the update service with no luck. I've even tried doing it through VPNs based in other countries! 

[_alexdon_]

http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/How-to-manually-update-downgrade-root-2013-Xperias/m-p/...

You can do it manually,but some network carriers will not accept warranty anymore if they see other than latest official firmware on the device.