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These accessories are on tens of millions of phones across the country — but almost nobody asks what they're doing to wireless charging efficiency or internal heat distribution. We ran the tests so you don't have to, and a few of the results genuinely caught us off guard.
We strapped thermal sensors to six different phones, loaded up the most demanding games we could find, and ran every popular cooling accessory on the market through its paces. Some of these gadgets genuinely impressed us. Others were basically decorative. Here's the full breakdown.
You've thought about your charger, your case, maybe even your screen protector. But there's a whole category of cheap, popular phone accessories that nobody talks about when it comes to battery health — and some of them are doing real damage. We tested 15 of them to find out which ones are actually a problem.
Most people blame the screen protector when bubbles and dust specks appear under the glass. But the real culprit is often the microfiber cloth they used to clean the screen before application — and the static charge it leaves behind. Here's what's actually happening, and what to use instead.
We grabbed cases at five different price points, lined up identical phones, and started dropping things on concrete and tile. What we found will probably annoy anyone who spent $70 or more on a case. Spoiler: the budget pick held its own — and in one test, it outperformed cases that cost six times as much.
Screen protectors are supposed to protect your phone, not punish your battery. But some of them do exactly that. We ran controlled tests on 15 different protectors — tempered glass, film, ceramic, and privacy screens — and the power consumption gaps between them were bigger than we expected.
Most people replace their charging cables every few months without ever asking why they fail so fast. It turns out the damage is predictable, preventable, and often caused by the cables themselves — not just bad luck. Here's what's really going on inside that fraying wire.
Not every case that says 'military-grade' is actually going to save your phone when it hits concrete. We dug into independent testing data and the physics of impact absorption to figure out which case types genuinely protect your device — and which ones are basically decorative. The results might change how you shop.
The debate between fast charging and wireless charging isn't just about speed — it's about what each method does to your battery over months and years of daily use. We break down the thermal stress, chemical wear, and real-world data behind both approaches, and the winner for long-term battery health might not be who you're rooting for.
Not every phone lives the same life, so why do so many people treat case protection like a one-size-fits-all situation? We put gaming-focused phones and standard daily drivers head to head to figure out whether your protection strategy actually matches your real-world usage — or just looks good on paper.