Always problem with memory and updates

[INA79]

I can hardly have any aps or do some updates on this Phone. Big problem. Now, there is not even possible to to a systemupdate, even if i try to connect with the Sony PC companion. What is wrong???

[Uliwooly]

@INA79

What about XC? as for storage check this out

http://talk.sonymobile.com/t5/Xperia-M4-Aqua/Insufficient-storage-I-have-sufficient-storage/td-p/108...

Xperia Companion (XC)

Software Repair Guide

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355