Try to find and use the latest firmware (higher, than V20q). Try to make 'Factory Repair' using different original LG firmwares (different versions) for your phone. Boot loaders in this firmware, can be not compatible with your phone (boot loaders are older (has lower version), than should be in your phone, and phone can't enter into DM because of enabled boot downgrade protection). If after performing 'Factory Repair' operation with the same firmware ('/LGF600LAT-00-V20q-LGU-KR-DEC-09-2016+0.tot') the phone doesn't go into Download Mode (DM), the problem can be with version of phone's boot loaders. Make 'Erase' Full flash (select 'Full' option in Software and press 'Erase' button).
Install the latest Medusa Pro Software version ( Medusa Box Downloads - Software, Drivers, Manual).Ģ. You have performed 'Factory Repair' procedure with or without enabled 'Write data verification' option in the phone? Please use the latest Software version and post here log, in the latest Software versions we have added more detailed info logging.ġ. Writting partition raw_resourcesbak.ĝone. Reader #0: Alcor Micro USB Smart Card Reader 0 Code: Welcome to Medusa Pro Software version 1.2.9.