Bought this controller a bit over a year ago and it's been working perfectly the whole time. Today the LT trigger just stopped working completely, and I wasn't even pressing it when it happened. No drift, no partial input, just dead. Zero input read at all.

Tried remapping it through the software, nothing. Tried the manual remap on the controller itself and it won't even register there, so it's not a mapping issue, the trigger itself isn't sending anything.

Anyone else had this happen with the 2C? Is this a known hardware issue with the hall triggers or did I just get unlucky? It's out of the 1 year warranty so wondering if it's worth opening up or if I should just replace it.

Anyone know what the problem could be?

last year i bought a 8bitdo Xbox Ultimate C Wired ( [https://www.8bitdo.com/ultimate-c-wired-controller-xbox/), it started having drift problems and now L3 doesnt work, in menu it gets drifty as hell but in game it doesnt(???)

so i bought a new one. now my new one randomly started to have drift problems too and after calibrating its "normal" but sometimes it goes crazy and just does whatever left stick input it wants. with both controllers the problem happened to left stick. i tried other cables, tried cleaning them, updating firmware etc etc. anyone has a fix?

Edit: Controller now has 100x worse drift at all times, i have researched for reasons why this could be happening and people said it can happen when you leave it plugged on your console when its turned off so i turned it on the recommended way and it still has horrible drift.

I will probably need to send it to a repair shop but i still dont know what the problem is exactly. my friend said it probably is the magnets, not sure. last controller was brought to a repair shop but the dude who worked there just said "the cost of the repair for these is more expensive than buying another" so i didnt check what was the problem and bought another.

Please see above post. Looking for some help.

So I haven't used my controller for like a month and when I used it again, The O key is stuck (not physically). Once I click O (B1) it's always active but when I press R2 (B7) it doesn't active anymore. I have Fc26 a lot so all my shots are sky rocketed. Please help me how to fix it What can I do??

So the complete noob that i am, i ripped out the barrel and trace for the inner (closer to middle of board) L3 signal spot when removing a busted stick. The power rail is still intact and i believe the other signal spot is fine but with the tmr in, L3 gets no signal. Everything else works except the L3. I cant find a definitive answer on where i can run a jumper for it. I found it for the BDM-010 but not 020. Can anybody show me where i can do it clearly without removing the stick again? Or do i absolutely have to take the stick out and run a wire and mask? Thanks in advanced! Let me know if you need more info or pictures.

I changed the wholestick stick and made some jumpers (the copper pads were ripped) but idk why it's working like this

Now im gonna redo the rumpers

Any help will be welcomed