Why my Wiko Lenny 2 (Android 5.1) use all my Wifi connection?

[alexlouismorlevat]

Hello
Since a few days, when I open wifi on my Wiko Lenny 2 (Android 5.1) it uses all my Wifi connection...
I have to stop my phone's wifi to get my 15Mbps back on my computer...
How to find the problem and fix that?
Thank you

 

[B. Diddy]

Welcome back! What do you mean that it uses all of your wi-fi connection? Do you mean that other devices slow down when the phone is connected?

See this guide for some ideas: http://forums.androidcentral.com/am...roubleshooting-wi-fi-connection-problems.html

 

[alexlouismorlevat]

When the phone is connected to Wifi it seems like it uses all the bandwitch. Then when I do speed test from my computer its too slow, totally unusable, dozens of seconds to load a simple page like Facebook... but when I cut Phone wifi its back to normal

 

[B. Diddy]

Ok, review that guide I linked above. Focus on the router's settings, and look for a QoS (Quality of Service) option. Turn that off if you find it.