phone freezes for 5 seconds

Posted by Dazza_5
occasionaly my k750i will freeze for 3-5 seconds for no apparent reason

is this a well known fault?

should i send the phone back?

Posted by amd1129
It can be due to lack of memory btw which fw version?

Posted by Dazza_5
fw version?

whats that?

Posted by amd1129
Firmware version

Posted by Dazza_5
dunno :-/