Share your experience!
That is because Xperia V use the internal sdcard storage as default. Most of the apps don't have a choice for you to pick your actual storage, they simply save to the default storage which is the internal stroage (named as sdcard). Therefore your REAL sdcard will only be able to hold photos, videos & music.
If you want to use your REAL sdcard to hold large sized video, photos & other files you have to use some file explorer apps.
I hope Sony can come up with a solution to let user choose their default storage location at system level.
this may be a software issue, please try to repair phone with PCC
Having similar problems SD Card not shown at all though have tried several cards and different formats and no joy driving me mad wish I have stuck with Samsung now