Do not turn off your car or ignition during this process, or you may "brick" (break) the unit permanently. Troubleshooting the "Demo" Mode Junsun 8227L Android CarNavi firmware update
(usually a .bin and another file) directly to the root directory (not inside a folder). Insert the drive into the powered-off head unit. 8227l-demo android 8.1go update
- partition_index: 4 partition_name: system file_name: system.img is_download: true type: EXT4_IMG linear_start_addr: 0x5e00000 physical_start_addr: 0x5e00000 partition_size: 0x20000000 Do not turn off your car or ignition
Boot into recovery (Power + Vol+), wipe data/cache, then reboot. 8227l-demo android 8.1go update
