Connect phone to cable-phone must be ON, if phone can't be powered connect it OFF and press Power ON and keep it pressed until
bootloader will start ... OK
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Loading primary loader ... OK
Loading secondary loader ... OK
Changing baudrate ... OK
Setting bus ... OK
Loading certificate ... OK
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Reading phone info ... OK
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Unlocking ...
Making backup file :
Reading locks area ... OK
Saving flash ... OK
Backup saved to file : LG-KS360__35765XXXXXXX_bkp.crf
Writing locks area ... OK
======== Process completed ========
Operation time - 00:06