[nik1182]

Ther is problem with my handset 8120 unlocked.The screen shows 507, and some symbol.I tried to upgrade it but(AS per the procedure of 101 theard).
But when it comes to (reconecting to jvm) after that it shows 'unable to reconnect the device during a multi-stage load operation'.. Please can any one help ...

[SevereDeceit]

Error 507 means you have a device with no OS on it. You have some work to do...

[Reed McLay]

'unable to reconnect the device during a multi-stage load operation' ...

That error message ususally means a problem with the USB ports.

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If this does not help, try using a different computer.

[Pete6]

Reed is the acknowkedged Crackberry expert on this problem. Here's a couple more links to look at. One of which is Reed's own thread on the subject.

One of these links is a duplicate of the one Reed posted but I can;t remember which one.
http://forums.crackberry.com/f2/unab...eration-73368/
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[B3rrySw33t]

How do I get rid of fatal error 505 on a curve?

[Reed McLay]

How do I get rid of fatal error 505 on a curve?

JVM 505 error....

505 VM_BAD_CODE: Bad Byte Code An error has occurred in the JIT

An internal error, best dealt with by restoring a known good device OS.

What preceded the error? Were you attempting an upgrade or other maintenance?