What is the speed limit of Unicom 99 ice cream package?

Unicom Changshuang Ice Cream 99 yuan File: the monthly communication fee is 99 yuan, and the domestic voice is 300 minutes, exceeding 0. 15 yuan/minute. Domestic traffic is safe to use. The first 20GB of each month provides 4G network speed. After that, the internet speed drops to the highest 1Mbps. Caller display and domestic answering are free, and short MMS is 0. 1 yuan/piece.

Tips: Take Shandong Province as an example. There may be differences in policies among provinces and cities, and the attribution policy shall prevail. For details, please go to China Unicom's net hall, hand hall and business hall for consultation.