What to do if my TCL LINKHUB 5CT HH515V can't access the internet?
- MMatthew ParkerAug 3, 2025
If your TCL Switch can't access the internet, try the following: * If no SIM card is detected, power off your device, reinsert the SIM card, and try again. * If a PIN code is required, enter the PIN code and try again. * If no network is available, place the device in an area with better signal, like near a window, and try again. * Reboot your device and try again. * If the MAC filter function is enabled, ensure your device's MAC address is on the whitelist.