各位北大網友:如何測知你的電信公司附近有哪些網路基地台? 你可以在商店下載一個叫opensignal 的app。如何測知你的手機速度可以下載叫speedtest，請大家幫忙交流您們的速度，作為北大地區選擇營運商 (Operator)之參考，注意:不同時間測試，結果可能不同。
I translate the message above into English so that the foreigners can sense what I means.
(You can download an app named opensignal in Android or IOS so that you can know how many 4G base stations around in your surroundings. Furthermore, you can download a app, speedtest to test the data rate of your mobile phone;then share these results to publish on the reply of this POST. If everybody shares these results, t we can know the signal levels among all operators.)作者: workbb 時間: 2017-2-18 17:00
其實.看不懂.可能我程度太差了....作者: tkc82 時間: 2017-2-18 18:42
