Hello ttgo data also are needed
DEVICE ID - XXXXXXXX for safety, never put your ID

SERIAL NUMBER - PPXXXXXXXX always here and the two numbers 1, greetings



Hi try this

1.- Reset gps

2.- Connect the gps to pc (computer)

3.-Turns dipositive pressing the power button for 5 seconds

4.- The tomtom home was started

5.-In home click manage gps navigation

6.-Select from dipositive tabs box theme and brand applications

7.- Continuing click remove item gps

8.- OK (click)

9.-Select from subject computer eyelashes and trademark applications box click delete items computer click accept

10.-Clicking update my dipositive (gps)

11.- Look at the new application (Navcore) SELECTED this Navcore updates and installs the home

12.-Disconnect gps

13.-His gps starts up and connects back to the team

14.- If not again repeat the steps from 1.- to 13.-

15.- Run tomtom clear flash


16.- Safely Disconnect gps

Luckily the XL the M.I. They are very delicate