Share your experience!
My model is C2005 and i have 2 GB only in my phone memory and it should be 4 GB so What is The salution ?
Part of the 4 GB is reserved by the Android OS unfortunately you can't do anything about that.
You can click here to find out more about memory in Android devices.
Memory comprises of approximately of 1.2 GB firmware, plus 2 GB of “Internal Storage” for downloaded
applications, music, pictures and movies, and some application data.
Read more here:
http://www-support-downloads.sonymobile.com/c1904/whitepaper_EN_C1904_C1905_xperia_m.pdf