The Z Flip 7’s AMOLED display threw me off during a repair. Here’s how I opened it, what I found inside, and why it’s one of the riskiest foldable screens I’ve worked on.

The Pixel Buds 2a have a replaceable battery in the case, but the earbuds aren’t replaceable. The Fairbuds go further, both earbuds and case have removable batteries. Here’s what you need to know.

I modded a Steam Deck for the first time and it was shockingly easy. No fancy tools, just Phillips screws and a smooth “crunch” to lock in the new part.

Regular tape adhesives fail when dust or oil gets in the way. This $12 adhesive primer makes sure your phone screen stays stuck for good.

The Fairphone 6 isn’t just built to last, it’s built to be repaired and customized. From modular parts to LEGO mods, here’s why this might be the most exciting smartphone of 2025.

Someone came to me locked out of their Samsung tablet. Here’s how I factory reset it, dealt with FRP lock, and got the device unlocked again.

Teardowns of the OPPO Find N5 and Samsung Galaxy Z Fold 7 go head-to-head, who wins in slimness, repairability, and engineering excellence? Here’s the breakdown.

AirTag batteries never seem to die when it’s convenient. Here’s the $70 solution that keeps mine running for a decade.

My iPhone 16 Pro camera was so dirty it was unusable. I tried Camera Cleaning Solution with an ultrasonic cleaner to fix it, here’s what happened.

From plastic backs to stubborn battery tabs, here’s the full Pixel battery replacement process, complete with official Google advice and my own repair bench notes.

Apple sells refurbished iPhones for less, but are they really like new? I cracked one open to find out and what I saw inside was surprising.

I replaced only the broken glass on an iPhone 13 Pro Max instead of the whole screen. With the right tools, you can save money and keep the original OLED and I’ll show you exactly how I did it.

Skip the DIY chaos, this $4 AliExpress transparent back glass gives your Galaxy S22, S23, or S24 series a clean see-through look in minutes, but it comes with a few trade-offs.

A viral video showing liquid “fixing” a burned LCD screen confused a lot of people, so I broke it down step by step. Here’s why LCDs black out under heat and why cooling them instantly restores the image.

I bought a $3 wireless charger from the dollar store and upgraded it into a MagSafe charger with just $1 worth of magnets. Here’s the step-by-step breakdown.

Can the Flipper Zero really hack your phone’s password? I tested its Bad USB function and here’s what actually happens.

The Magic Mouse 2 is sleek but frustrating. Here’s why I replaced it with the first-gen Magic Mouse from AliExpress and why it’s actually the better option.

Tired of fake AirPods scams? Here’s the easiest and most accurate way to instantly tell if your AirPods case is fake, based on a simple test you can do yourself.

Yes, Apple Watches have a secret port. I used it with an iBus tool and DFU mode to restore a locked Apple Watch stuck on “Too Many Passcode Attempts.” Here’s how it works.