| Probably certificate is damaged. Try this:
1. On Primary page select exact phone type LG U8330, Select boot type: Recovery boot, CID=42, use TP. Click Attach to phone btn. You will need testpoint. Open Cruiser help to see where TP is. Just connect the testpoint to GND when asked by Cruiser. Then simply disconnect it when Cruiser prompts you to do so.
2. On Security RSA page click Repair certificate (or Replace certificate with Red42).
3. Primary -> Turn off phone.
(don't need TP in next steps)
4. Select boot type: Normal boot.
5. Attach to phone.
6. Flash -> Flash ARM. Select a flash file - "U8330_V20a_Austria_Red42.flp" for example.
7. Turn off phone.
If this don't help you, then the problem is more serious - maybe hardware.
If the phone is locked use Unlock by patching.
br |