My mobile phone data is not enough, how to solve it?

1. Make a phone call, dial 10086 and let someone manually activate it for you.

2. Send a text message, KTLLJYB to 10086, 5 yuan 30M, 10 yuan 70M.

3. Log in to the mobile business hall with your mobile phone, and you can activate traffic boosting online.

4. Try to use the mobile phone to access the Internet under wifi. If the mobile phone has its own network, turn off picture reception.