Refreshing O/S on Unlocked Phone

[nutttbar]

I had my Samsung Galaxy S unlocked by a third party. Now (a year later) the phone freezes and reboots constantly so I thought an o/s refresh might help. Will this affect the unlock? Is there anything I need to worry about before I do the refresh besides backing up any pictures or downloaded files from the phone?

 

[funkylogik]

Do you mean reset or reflash? Either way the phone will still be unlocked :thumbup:

 

[nutttbar]

Much appreciated.