Forgot to scan the code to stop the hotel frog charge.

Method 1: At present, many copying charger attacks are intelligently charged according to electricity consumption. If you don't use it, you don't charge. Scan the code again and it's over! Method 2: Wait for people to charge and explain the situation. Let him/her recharge after you scan the code, and he/she will help you pay. Method 3: borrow a charger of the same model as yours that is not charged next to it or send someone back to pick up your charger. Method 4: contact the service provider through the service phone on the charger to solve it!