1. xadreque's Avatar
    Hello people. I upgraded to OS 4.5 and now I want to downgrade to OS 4.2. I downloaded and installed OS 4.2 and also removed OS 4.5 device software. Apploader does not show "Downgrade" option. What to do? When I wiped using JL CMDER, my device rebooted and showed me 507 error. I did a repair through DM. Any obvious help? All I want is to downgrade to factory OS. my device is Blackberry Curve 8320 from T-Mobile. My career is Vodacom Mozambique.
    08-20-13 08:50 AM
  2. Branta's Avatar
    When you wiped and got the 507 you were almost there. Instead of using DM, use the loader software from your PC. The best guide is Elite1's reload guide - don't worry that this is under a different device, the procedure is identical.
    Elite1 likes this.
    08-20-13 11:08 AM

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