Apple logo freeze

[iphonerev]

What should I do? iPhone 4 shows an apple logo for like 2 days now. I tried to restart phone and to put is off and on again but the apple logo is all I see it does not want to enter the phone

 

[zig9449]

Restore it. tho you should give more details.

Like how that happened.
jailbroken or not
did it happen during a restore?
what iOS are you on.

We need to know this stuff to help you. We cannot always help somone with a problem if we don't know how the problem came about.

 

[iphonerev]

I wanted to update from ios 5.0.1 to 5.1
And then during update everything froze and my phone restarts and it stayed on the apple logo. Should I go back to ios 5.0.1?

 

[Benson11]

Same things happened to me too. My phone has been frozen on the apple logo screen for about an hour now. I've tried pretty much everything and nothing works. My computer won't even recognize it so I can't restore it.

 

[zig9449]

Did u guys enter DFU mode?