[sagher]

Hi @sAmI.  When I did my research on Sony Xperia X I learned about how popular the Z series were.  Like to die for.  Only negative was they overheated.  But possibly only for those who use the phones for heavy duty applications.  I haven't had issues with overheating with the Xperia X, but haven't seen any feedback like that either.  Maybe Sony got the heating problem fixed in its later versions.

@deanhills : about 2 years ago i bought Sony Xperia Z5 Premium and you know the screen and graphics GPU is awesome. no one other still have 1M color resolution. but i sell it on very cheap price. because overheating. if i said extreme heating thin not wrong... and it has 24MP rear camera but poor focus. i don't know it is some manufacturing fault of something else but it disappointing me alot. still i love Sony picture quality. sound quality all are awesome. but sony also poor to get proper GSM signals. even at single place you just move on during call the voice are disturbed. so as a moral i thought it's only happens with my mobile still it came from UK. but i sell it on very cheap price because no market here for sony mobiles.