* 50 yuan package includes 500M domestic traffic, unlimited calls, 100 SMS, and only to 50 yuan every month. Suitable for people who use less traffic but have high demand for calls, such as the elderly, children or users who use mobile phones only for making calls and texting.
* The monthly fee of unlimited traffic package ranges from 128 yuan to 198 yuan, which is suitable for users who use a lot of traffic but don't want to buy extra traffic frequently.
* In addition, Beijing Unicom has also launched a free package of 4G traffic. The price in 36 yuan enjoys unlimited traffic every month, but there is a national 4G traffic limit.
Generally speaking, for different user needs and traffic usage, the above three packages are relatively cost-effective choices.