TCL 20-SE user manual

To check if your TCL phone is charging, follow the steps below:
1. Connect your phone to the charger using the provided USB cable and adapter.
. Plug the adapter into a power source, such as a wall socket.
3. Once connected, your phone should respond:
- The battery icon that shows at the top of the screen should start flashing.
- There could be a lightning bolt symbol in the battery icon, indicating the battery is charging.
- The screen might light up, showing a charging icon.
4. If the phone still does not indicate that it is charging, try using a different charging cable and adapter or plug it into a different power source. If that doesn't work, the battery, the charging port, or the charger itself could be damaged and may need to be repaired or replaced.
It's also important to note that if your phone's battery is completely discharged, it might take a few minutes for the device to begin charging after being connected to a power source. If your phone is off, a battery icon will show on screen to show that the device is charging.

No, the TCL 20 SE does not support wireless charging. It can only be charged using a wired charger.

Most TCL phones use a Nano SIM card, which is the smallest type of SIM card. However, it is always recommended to check the specific model of your TCL phone to ensure compatibility with the SIM card size.