iPhone query??? Anyone help?

[Xiaxio]

Maybe you can jailbreak your iPhone when you get the hang of it you get some cool things that you wouldn't be able to do without being jailbroken like for instance this is my screen when I unlock my iPhone

 

[Anonymous]

I turn it off, too much hassle (I know that sounds arse about tit!).

Cant send/receive imessage whilst on a call, but normal txts ok.

Tried setting it up on all my Apple decives once and found not all messages went to all devices, so instantly lost confidence in it.