Current location - Health Preservation Learning Network - Healthy weight loss - If the mobile phone package is valid, you can keep the original package. Can it be changed to long term? How to change it?
If the mobile phone package is valid, you can keep the original package. Can it be changed to long term? How to change it?
Depending on the model of your mobile phone card, you need to go to different business halls. You can apply for your own mobile phone package at Unicom Telecom or China Mobile. Some are Tonghua network, some are transportation network. According to your needs, you can choose a network with more calls or more traffic. There is always one that will suit you. Just bring the original ID card and handle it yourself.