It looks like you’re asking about a warning related to how to place a phone charger. If you mean a safety tip, here are some common charger precautions:
- Do not cover a charger or power adapter with blankets, clothes, or pillows while it is plugged in. It can trap heat and increase the risk of overheating.
- Do not use a damaged cable or cracked adapter.
- Avoid charging on wet surfaces or near water.
- Do not use cheap, unverified chargers that may not meet safety standards.
- Unplug chargers by holding the plug, not pulling the cable.
- Keep chargers in a well-ventilated area while in use.
If you meant a specific “never put the charger like this” warning (for example, a photo or a particular charging position), upload the image and I can explain what is unsafe about it.
