The traffic of wireless traffic is endless, and the high-speed traffic is used up, that is to say, after the traffic usage reaches a certain amount, the network speed will be limited by the operator, then the user wants to continue to use the high-speed traffic can only handle the speed package, and the recharge traffic is useless.
The speed package can be handled by hitting the operator's manual customer service, the operator's official website and the business hall
Top up at the mobile phone shop.