[kunlelaw]

I wipe clean my curve 8520 with BBSAK and to re-load the os 5.00.509 platform 5.2.0.47 on the device give me this error message: No os found install a os for your phone. I have download os 5 (os 5.00.509 platform 5.2.0.47) and installed it on my pc. I didn't know where am get it wrong. anybody to help. my phone is unbranded. tanx.

[dunke]

just a quick thought, try this step-by-step guide:
http://forums.crackberry.com/tips-ho...-bbsak-570663/

[kunlelaw]

I had follow the guide but still unable to load the os, my phone is unbranded curve 8520 with os 5.0.0.509 platform 5.2.0.47 before the os get corrupted. Any help.

[dunke]

Have you tried to reload/update OS with Desktop Manager? could it work