Hi guys..

I have an 1.1.1 "really ultimate guide" unlocked iPhone.

Everytime I keep it running while I am going to sleep it is stuck on a black screen and does not react the next day. I have to hard reboot it and after booting a bit longer than usual it boots and everything works again.
So it's not possible to set the alarm..

My iPhone crashes from time to time but like described above happens everytime I keep it running the whole night...

I have installed Summerboard but switched everything to off and I have the Trip1Pogo installed..

Hopefully anyone can help me!!??

Thanks Azzo

/edit
wow it was frozen twice at the black screen after being in sleep mode for about 10 minutes!?
HELP PLS!

Anyone!?!? Please...
I tried several restores and different hack methods..
No one having the same problem?
It just freezes without doing anything and you have to reset it...
The screen remains black after trying to unlock it (from sleep mode) and the only thing I can do is to reset it (Home+Sleep)

Azzo

Currently there is no fix. At the moment I am installing applications one by one to see which app is the culprit. Anybody can help PM me and telling me everything you installed and we'll compare. XianLi is helping to He figured out that it was the springboard crashing in sleep mode most likely caused by a specific application or tweak. PM me and well fix this

Zach

I also have this problem, as you can see in my post:
iTunes cannot backup iPhone and frequent random crashes - Page 2 - Hackint0sh
My iPhone, which I upgraded to fw 2.2.1 many times from DFU mode is often crashing in sleep mode. I have not installed anything, although there is Cydia and Installer because of the jailbreak.
Any help would be greatly appreciated. Thx