Hardware Problem with wired left Joy-Con

[moussa3]

Hi everyone,
I have à Nintendo switch since the release of the console but I have a problem with my left Joycon
In fact, when my joycon is connected with the tablet wired in portable mode, randomly he disconnect but when I move it a little bit he reconnect.During my games it’s very embarrassing because when I move too much, my joycon disconnect
Is there a solution for definitively fix this issue?

 

[g00s3y]

Sounds like a bad ribbon cable on the rail, you'll need to get a new one and replace it.

 

[moussa3]

The problem is located in the tablet or in the controller?

 

[g00s3y]

The problem is located in the tablet or in the controller?

In the joycon.

 

[Baoulettes]

Is your joycon somehow modified?
If you yes could you please post a short video or picture of the joycon itself including it's rail.
Maybe there is a dust or dirty things in the contact pads?

french :
si jamais tu as du mal a bider l'anglais, tu as traficoter ton joycon?
si oui y'a moyen que tu envois une photo ou court video du soucis ?
et si photo le mieu serais d'avoir le tail et les petites pattes contact. ce peux qu'elles sois sale?