This is what i see in dmesg output after connecting JingPad A1 to my Orange Pi 5 Pro Linux PC:
[Thu Jun 25 11:39:44 2026] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[Thu Jun 25 11:39:44 2026] usb 1-1: New USB device found, idVendor=18d1, idProduct=4ee7, bcdDevice= 4.04
[Thu Jun 25 11:39:44 2026] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Thu Jun 25 11:39:44 2026] usb 1-1: Product: Unisoc Phone
[Thu Jun 25 11:39:44 2026] usb 1-1: Manufacturer: Unisoc
[Thu Jun 25 11:39:44 2026] usb 1-1: SerialNumber: A12140MKCA000287
[Thu Jun 25 11:39:45 2026] rndis_host 1-1:1.0 eth0: register 'rndis_host' at usb-xhci-hcd.8.auto-1, RNDIS device, 96:8d:83:07:4a:4e
[Thu Jun 25 11:39:45 2026] rndis_host 1-1:1.0 enx968d83074a4e: renamed from eth0
- on the JingPag, open terminal and
sudo reboot -f bootloader - on the Linux PC:
sudo ./unisoc_ulock.py - on the JingPad in the fastboot mode it will ask for confirmation to press the
volume downbutton - on the JingPad it displays:
Info:Unlock bootloader success!
mbohun@orangepi5pro:~/src/jingpad-unlock$ sudo ./unisoc_unlock.py
>> Connecting to fastboot device...
>> Requesting identifier token...
> oem get_identifier_token
< INFO Identifier token:
< INFO 30344534364444393046313530414634
< OKAY
>> Identifier token: 30344534364444393046313530414634
>> Signed payload: 512 bytes
>> Announcing download (00000200)...
> download:00000200
< DATA 00000200
>> Sending payload...
< OKAY
>> Sending unlock command...
> flashing unlock_bootloader
< OKAY Info:Unlock bootloader success!
>> Now CONFIRM the unlock ON THE DEVICE (watch the screen — on Unisoc it is
often Volume UP, which also wipes userdata).
mbohun@orangepi5pro:~/src/jingpad-unlock$