Sony is now rolling out a new software updates 37.0.A.2.248 for Xperia E5 smartphone. The update is currently released for the F3311 variant, however, the F3313 variant will also receive the update in the coming days.
Unfortunately, we’ve no idea what’s new or fixed in this patch. The official patch notes are not available yet. Also, the device is still running Android 6.0 Marshmallow software.
Software update 37.0.A.2.248 for Xperia E5 smartphones will gradually release to everyone. You can also check manually for updates, go to Settings > About device > System update.
Make sure you have enough charge on your device at least 60% to 70% before downloading the update.