1. kunlelaw's Avatar
    I wipe clean my curve 8520 with BBSAK and to re-load the os 5.00.509 platform 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 and installed it on my pc. I didn't know where am get it wrong. anybody to help. my phone is unbranded. tanx.
    redwane likes this.
    06-07-12 09:38 AM
  2. dunke's Avatar
    just a quick thought, try this step-by-step guide:
    06-07-12 06:08 PM
  3. kunlelaw's Avatar
    I had follow the guide but still unable to load the os, my phone is unbranded curve 8520 with os platform before the os get corrupted. Any help.
    06-08-12 03:22 AM
  4. dunke's Avatar
    Have you tried to reload/update OS with Desktop Manager? could it work
    06-09-12 10:10 AM