1)The device memory will full by itself, I didn't download any apps, but the device memory will added by itself. Sometimes, my battery drain very fast and I realize it is cause by an apps call 'mediaserver' (anyone had idea on wat is this apps?), later on,my device memory added again. I done a factory reset,but this situation happen again.
2)Is the latest firmware 15.3.A.1.12 or 15.3.A.0.26 would solve this problem? Anyone had the device memory problem at 4.1.2 version, but later update to 4.2 the problem solve?
3)I download the 15.3.A.0.26 from my phone update center, but after finished loading, it says unable download....so can I download 15.3.A.0.26 from sony PC companion? because it only showing the 15.3.A.1.12 in sony PCC? or is there any other ways to download 15.3.A.0.26?
Pls, can anyone help me? thanks.