Xiaomi mobile phone can't connect to the black screen in pre-cooling weather.

According to the problem you described, you can't solve it without seeing the mobile phone here. Your mobile phone problem needs to be solved by looking at your mobile phone face to face. In order not to affect your use.

Answer: Please go to Xiaomi's authorized repair point or Xiaomi's home near you for testing.

Address and telephone enquiry:

Xiaomi House Query Path:

/c/ Xiaomi home

Xiaomi authorized repair outlets query path:

/c/ service/post station/

The working hours of Xiaomi House are from Tuesday to Sunday, 10 am to 6 pm.

The after-sales service of genuine Xiaomi mobile phone is: return within seven days, exchange within fifteen days,

During the one-year warranty period, non-man-made damage is completely free.

B. If there is no outlet near you, if you bought it in Xiaomi official website, please go to Xiaomi official website, log in to the account where you bought the product, select Apply for after-sales in the order details, and then please keep your mobile phone open. The staff will contact you. Or you can call Xiaomi customer service directly. If you didn't buy it in Xiaomi official website, you can call Xiaomi for customer service consultation.