Repair & clean of my brother’s PS4 controller

I repaired and deep cleaned my brother’s black PS4 controller. In this video, I show you the full repair process step-by-step, from diagnosing the issue to getting the controller back to perfect working condition. Whether you want to fix your own DualShock 4 or you just enjoy satisfying repair videos, this one’s for you. Thanks for watching — and let me know in the comments what I should repair next!