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Alexandria NormanJul 31, 2025
What to do if my TKSTAR LK106 has no GSM signal?
- TTerri DominguezJul 31, 2025
If your TKSTAR GPS tracker shows no GSM signal, ensure that the SIM card is a GSM network SIM and is correctly installed. Verify that the call display is on, call transfer is off, and the PIN code is disabled.