My blackberry 8520 turn off

It sounds like you're having problems with your processor. I would take it into a repair shop

hi jst try this get a new battery or give it for sevice

don't worry you must reinstall your phones firmware. it will work finely then. take it to the nearest service center.
good luck

my blackberry 8520 dead.not conect softwer plz solution

just re install the blackberry operatind system software into ur fon from ur computer................and go on ....................or u can take off the battery and put it into again and press the return key when the red light goes off and till ur cell completly opens dont leave the return key..............it opens ur cell in safemode and u can deal with the error in safe mode

hello.
The solution to your phone problem is this, fix up your battery back to your phone then plunge back your phone to AC (electric) then allow the phone to booth up the phone will show sign of charging after this unplugged the phone then turn it ON you will be able to make use of your phone.
Thanks for using fixya.
Good luck.

My Blackberry 8520 just shut itself down and when I try to turn it back on nothing happens but when I put it into the wall charger the red LED light comes on and a charging symbol but still doesnt switch on.
Ive tried of mulitiple occasions taking out the battery and rebooting it but still no sign of any life?
Any Idea's?

my blackberry curve went dead and when i placed it to charge for the entire night i tried to turn on the phone and it wont turn on but there is a red light on the phone for a few minutes .... what can i do?

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ok so what u basically do is just keep the charger in the usb port. then take the battery out then plug it back in. this totally works!