Tell me about the speed of Unicom's mobile phone card.

1. At present, China Unicom's 4G peak rate can reach 150Mbps (megabits per second). If you download the video of 100MB, it will take about 5.3 seconds at the earliest in the 4G network environment. (calculation formula:100 MB/(150 Mbps/8) = 5.3s).

2.3G users generally have a downlink rate of 7.2Mbps and an uplink rate of 2Mbps.

3. The Internet access rate of mobile phone is related to the strength of the received signal and the network supported by mobile phone.

4. If you need to check the real-time mobile internet access rate, it is recommended to check the mobile phone manual. Some mobile phones have their own network speed monitoring function, or you can search online for traffic monitoring software suitable for this model. Need to be reminded that the monitoring results of the query are for reference only.