Hello, LenneSouza
For a more accurate identification of the device, we would need the full 15-digit IMEI.
However, based on the digits you provided, there is a possibility that this is a Cantrack GPS tracker, as Cantrack confirms that some of its devices use IMEIs starting with 86520503.
It may potentially be a G05 or TK100 (GT06) model, but we cannot confirm the exact model without the full IMEI and additional device information.
You can also find information about Cantrack IMEI ranges here:
https://www.cantrackgps.com/support/How-to-add-extra-IMEI-in-my-account_601.html
Please send us the full 15-digit IMEI, and we will try to identify the device more precisely.
