How to Solve 2M2 Magic Tank Cannot Calibrate After Updating Automatically?

After the 2M2 tank APP is automatically downloaded and updated, the 2M2 Magic Tank key cutting machine is locked and prompts to unlock and it cannot calibrate. If you have this problem, don’t worry about it. Just follow the solution offered by eobdtool.co.uk engineer to fix.
2m2 magic tank

The solution:
Step 1: Turn on 2M2 Magic Tank APP, and then connect the machine by Bluetooth
Step 2: Enter “Settings”-> “Machine data”

1.When 2m2 tank=2, PCB=113, Structure=104?
Please enter “Update”-> click “2021061101” to update

2.When 2m2tank=0, PCB=111, Struction=104?
Enter “Update”-> click “2” to update-> waiting to finish
Restart the 2m2 tank key cutting machine and APP
Connect the machine by Bluetooth
Enter “Update”-> click “2021061101”-> wait till finish

3.When 2m2tank= ?, PCB=112, Struction=104?
1).Enter “Settings”-> click “TANK” for 10 times (after connected by Bluetooth) is shown as below

Click it till the machine sound.

2).Restart the machine and APP
Connect the machine by Bluetooth
Enter “Setting” -> click “TANK” 10 times (after connected by Bluetooth) and till the machine sound

Restart the machine and App
Connect the machine by Bluetooth
Enter “Settings”-> “Machine data” to check if it is “PCB=111, structure = 104”.

Tech support:
www.eobdtool.co.uk

eobdtool.co.uk