RSS Can't update firmware of an original Pro Controller

GBATEMP

Member
Dec 15, 2024
1,882
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Hi. Need some little help here.

Some time ago I bought a brand new Switch Pro Controller (official Mediamarkt shop in Germany). After trying to update it's software via Nintendo Switch menu, it stucks at 0% for about 10 seconds and after that the controller disconnects itself from console with an appropriate error message on the screen (see photos).
I have another, quite old, original Switch Pro Controller, and it got updated without any problems using the same Switch (FW version 20.1.1)...

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