Hello, Mr. Wei, I placed an order from a software of Flash Xiu Xia and changed a battery. The mobile phone is very hot at night and can't be turned on in the morning. How can I complain?

Hello, lawyer, you downloaded a software from Flash Summer and changed a battery. It was charged to your mobile phone at night. It's very hot in the morning. What about when the phone is on your phone? If you want to complain, go directly to the customer service staff of your website Xianjian. If the customer service staff can't complain, they will go to the industrial and commercial bureau to complain. What is the situation that your mobile phone can't be opened? Let's make sure your mobile phone doesn't work. What is the reason? If it is confirmed that there is evidence to prove that it is a charger problem, you can complain to the industrial and commercial bureau and ask him for compensation.