Share your experience!
It is very horrible! It cant even run 2 apps next to each other, one will be closed! Please fix this. You open Chrome, you start walkman, and while you are browsing, walkman stops. You start walkman, Chrome stops, and launches again (eating your mobile data...). It even stops the launcher and my live wallpaper.
Yesterday it was the most agressive ever! It didnt let me start a program. It closed the running game, which I was playing. I did a restart, and everything went back to normal (so you can run 2 apps maximum, lol).
YES, I reinstalled via SUS 2 times, YES I updated and reinstalled via PCC.
Please fix, multitasking is a dream on this phone (dream=doesnt exist). It doesnt feel like it has 1GB RAM, but like 100MB.
the apps are sony select , weather widget with facbook these 3 disabled makes the phone run smoother and also wifi hotspot
deactvating does the job removing would do the same . let me know how you get on . cheers
Same problem here. Also, whenever i go to walkman, or chrome, or any other app for that matter, and press the home button, it happens very slow, icons appear after 2s.. Memory usage is always super high for no reason(when i clean memory i have usage of 450mb).. Also, when surfing with chrome, when i click on "back" button, camera app opens up.
Sony FIX THIS!!!
I was experiencing this issue in my xperia sp which is 5 month old. First I played a song thru Walkman and
Simultaneously tried to browse something thru chrome/opera browser but the Walkman has stopped at the mid of playing song.
Also facing some screen problem when try to power on the screen. Getting some striped color lines in the screen
Please check this issue.
I have exactly the same problem 
This is my fourth sony's phone and I don't want to say that it's the worst sony phone. SONY- solve that problem!!!
Same problem here, any updates on this? Phone is literarly unusable. A bit better with another launchers (Yandix.Shell, Smart lanuncher) but still exists.
Please fix!