Unicom users must watch: what if the signal is not good?

Signal difference is a problem that many Unicom users have encountered. This paper will introduce the causes of signal difference and troubleshooting methods to help you solve the problem better.

The signal is influenced by many factors.

The signal will be influenced by many factors such as topography, landforms and tall buildings. Especially in some closed places, the signal may be weak.

Start the flight mode or change the plane and card.

If the cell phone signal of other Unicom users is normal, you can try the following two methods to troubleshoot: 1) Turn off or restart the cell phone after turning on the flight mode; 2) Change your mobile phone and change your card, that is, change your mobile phone card to the mobile phone of your family or friends and try again.

Please contact customer service for feedback.

If the above methods can't solve the problem and other users have common signal problems, then you can contact the local Unicom customer service hotline for feedback, and we will check and handle it for you as soon as possible.