A320FL blocked with screen "No command"

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HelloI'm trying to get a Samsung Galaxy A3 (A320FL) back up and running after my main phone failed.I originally installed LineageOS (via TWRP) and stopped using it because the SIM card was no longer detected.I flashed the A320FLXXS9CTJ2 firmware with ODIN. The file copying went well, but after rebooting, the installation on the phone stopped at 32%, then it displayed the "erasing" message, then rebooted and quickly displayed a "No command" blue screen. After a few minutes, it rebooted...Read more