Hey guys,

Ive just jailbroken my brothers iphone for him, now when i go to cydia and install the first essential updates its constantly crashing.

Would'nt really be a problem normally as id normally close it down and try again, thing is, once it crash's, the home and off button doesnt work at all and its just jammed at the loading screen and the only option is to wait for it to die and go to DFU mode and try it all over again.
Ive restored it 3 times but it keeps happening.

Ive jailbroken mine afew days ago, and i never came across this problem at all. If it helps, im using the same custom .ipsw file i used on mine and its running sweet.

Any ideas??