Success unlock with other tool box but still LOCKED...
Welcome to Octopus box software version 1.7.5
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Platform: LG Qualcomm
Selected port: COM31
Selected model: GU290f
Mode: Normal
Phone model: GU290fPO
SW Version: GU290fPO-MSM1530033L-V10e-JUN-03-2010-TEL-AU
IMEI: 351713-04-024026-2
Bluetooth address: 5C:17
3:23:55:16
Firmware compiled date: Apr 27 2010
Firmware compiled time: 23:00:00
Firmware released date: Jun 03 2010
Firmware released time: 18:43:21
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Platform: LG Qualcomm
Selected port: COM31
Selected model: GU290fPO
Mode: Normal
Phone model: GU290fPO
SW Version: GU290fPO-MSM1530033L-V10e-JUN-03-2010-TEL-AU
IMEI: 351713-04-024026-2
Bluetooth address: 5C:17
3:23:55:16
Unlocking...
Switching to Download mode...OK
Sending loader...OK
Reading security area...
Invalid security zone! Please make repair security.
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Platform: LG Qualcomm
Selected port: COM31
Selected model: GU290fPO
Phone model: GU290FPO
Mode: Emergency
Backup saved to "GU290FPO-_13-03-2011_18-51-18.sec"
Repairing security...OK
Rebooting phone...
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To finish the operation, please perform the following steps:
1. Click "Unlock"
2. Restore the original IMEI using the "IMEI fix" option.
----------------------------------------------------------------------------------
Platform: LG Qualcomm
Selected port: COM31
Selected model: GU290fPO
Mode: Normal
Phone model: GU290fPO
SW Version: GU290fPO-MSM1530033L-V10e-JUN-03-2010-TEL-AU
IMEI: 012210-00-061259-9
Bluetooth address: 8C:54:1D:49:FD:BB
Unlocking...
Switching to Download mode...OK
Sending loader...OK
Reading security area...
Backup saved to "GU290FPO-012210000612599_13-03-2011_18-52-
05.sec"
Writing security area...OK
Phone successfully unlocked!
Rebooting phone...
----------------------------------------------------------------------------------
Platform: LG Qualcomm
Selected port: COM31
Selected model: GU290fPO
Mode: Normal
Phone model: GU290fPO
SW Version: GU290fPO-MSM1530033L-V10e-JUN-03-2010-TEL-AU
IMEI: 012210-00-061259-9
Bluetooth address: 8C:54:1D:49:FD:BB
Fixing IMEI...
New IMEI: 351713-04-024026-2
Switching to Download mode...OK
Sending loader...OK
Reading security area...
Backup saved to "GU290FPO-012210000612599_13-03-2011_18-54-
11.sec"
Writing security area...OK
IMEI successfully fixed!
Rebooting phone...
THANKS to Octopus Team...