The Sony Xperia XA Dual is powered by octa-core MediaTek MT6755 processor and it comes with 2GB of RAM. The phone packs 16GB of internal storage that can be expanded up to 200GB via a microSD card. As far as the cameras are concerned, the Sony Xperia XA Dual packs a 13-megapixel primary camera on the rear and a 8-megapixel front shooter for selfies.I have several late response problems on the touchscreen of Xperia XA Dual F3116. It’s very easy to spot when trying to pull down the notification area or swipe a notification away. Have just updated to firmware version 33.2.B.2.35. I can’t tell if I had the same problem before updating because it updated just a couple hours after I turn the thing on for the first time.