My Samsung S3 connects and controls my cheapo Halfords Bluetooth stereo perfectly, hands free and music library on the go. Apple always have to fiddle - ie not implementing standards properly - hence the bluetooth issues the poster is having. My brother wanted a video of mine, he plugged his iPhone into a mac-mini I have as a media server - after 10 minutes of f'ing about we gave up and plugged it into one of my PCs to pull the file down - no probs. Apple to Apple and the sodding thing still wouldn't work! Overpriced buggy ****e.

Just upgraded to the S4 myself from the S3. The O2 guy said , "good choice!". Have a lot of i5 at work. Every single one of them have been in for repair. Hence the company are ditching them all come renewal.

Me too but when my i phone 5 dials a call i get no ringing at all
someone must have a fix for this be it diagnostics or dynamyte