Changed to xian county, Cangzhou City, Hebei Province

The mobile phone network is not good because the signal will be affected by various factors such as topography, landforms and tall buildings. If your location is relatively closed, the signal will be affected. The treatment method is as follows:

First, turn the phone on and off again and try again.

Second, replace the mobile phone card with the mobile phone of family or friends and try again;

Third, see if there are any signals from other Unicom users around;

4. If you can't solve the network signal problem, you can contact the local manual customer service for feedback.

If you have any questions, please click /qA5yV for consultation.