Why does the glory of the king recharge display recharge failure?

The glory of the king's top-up always shows payment failure, which is caused by the lack of balance in the mobile phone or unstable network. The solution is as follows.

1. First, click "the glory of the king" in Apple 1 1 and ios3.4, enter your account number and password, and select "Regional Service".

2. Enter the game hall and click "Settings".

3. Then click "Contact Customer Service" in "Basic Settings".

4. After opening "Contact Customer Service", click "Recharge", as shown in the figure below.

5. Finally, in the opened page, as shown in the figure below, solve the problem according to the problem directory, and click "Recharge Failed".