What is my internet speed?

First three days The speed in the Router “” is 5 mbit all the time, and in is 5 mbit.

After 3 days The speed in dropped to 4 mbit, but still 5 mbit in the Router.


I test …

Device location in LTE/GSM packets?

I’d like to know if any of the LTE or GSM packets have the GPS coordinates of a given device or any information about its geolocation. I mean, there must be a way to locate devices (maybe triangulation from 3 base stations) s…