Share your experience!
Hi . i have latest version by Update Service on my Xperia SP and did factory reset but there is problem yet : when my device turned off and plug in charger, device shows black screen! (image below) why ? is it another problem of 4.3 ? 
Solved! Go to Solution.
going great
Its very bad problem as bad as lack of App2SD with low 5GB storage ! its not solving yet , i wish it will be OK in update 207 or future update