Speed test showing 0 from modem to mobile device

Lopresor

I have 120/20 Internet. When I perform a speed test on my phone, I get 140 from Internet to modem, but then 0 from modem to my device. My wifi works, everything works, but it doesn't show the actual Internet speed. Anyone have similar issue ?

FC

I think it is a bug. Your actual speed may be over 1000. I did test, and the speed is 959. If it is slow, it will show yellow color. You can move to another place and test again.

DinoS

Display error, as long as it works fine, no worry.

gremiobr

You can try Speedtest to see your download speed instead of fizz app