Can I use Unicom card to bind my volunteers?

It should be possible. Now many of our things are not connected with moving things, so you can use both of them, so don't worry about this situation. The following is the extended information of Unicom card.

The downlink rate of the network can reach 100 Mbps ~ 150 Mbps, which is 20 ~ 30 times faster than 3G, and the upload speed can also reach 20 ~ 40 Mbps. This rate can meet the requirements of almost all users for wireless services. Someone once compared the network speeds of 3G and 4G. 3G is equivalent to "expressway" and 4G is equivalent to "magnetic levitation". [7]

At the end of 20 15, China Unicom launched the 4G+ service for the first time, which further improved the peak rate and capacity of the 4G+ network and made the network faster. [8]

On June 16, China Unicom and Qualcomm * * * both announced that through the cooperation of all parties, China Unicom had completed the verification of indoor and outdoor gigabit download rates under the 4G+ network in Guangzhou and Quanzhou, and the download rates reached 966Mbps and 939Mbps respectively, successfully achieving gigabit data transmission rates. [9]

In July, 2020, with the gradual implementation of Unicom's 3.5G+2. 1G FDD/TDD high and low frequency collaborative network construction strategy, Inner Mongolia Unicom Hohhot Branch and Huawei jointly launched the 4G/5G dynamic spectrum sharing (DSS) pilot of the traditional 2. 1GHz DAS site for the first time.

Dynamic spectrum sharing technology can allocate spectrum resources to 4G or 5G users in real time according to the changes of 4G and 5G network traffic, so as to maximize the utilization of resources. After DSS is enabled, the downlink peak rate of LTE can reach 136Mbps when the terminal is tested alone, and the downlink peak rate can reach 154 Mbps when NR is tested alone. [ 10