my switch is not modded. Recently my joycon stopped working wirelessly, i have ruled it down to 3 culprits, the wireless antenna, the charging rail or the battery, the joycon only works when on the switch but for it to connect i need to press a button and wait 3-5 seconds, is there any way to for sure rule it down to 1 component? when i try pressing anything while it isn't on the switch it just does nothing, the player lights don't flash, im pretty sure it's the battery but i just need an answer.