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Buying a used phone? DuuD explains how to spot boosted battery health, opened or resealed phones, and simple charging tips to maintain battery health.

Where to buy a genuine iPhone or Samsung charger in Dubai and the UAE, what “UAE version” means, warranty questions to ask, and red flags.

Super Fast Charging explained: which Samsung Galaxy phones and tablets need a 25W, 45W or 65W adapter, the cable that matters, and what to avoid.

Which iPhones and iPads the Apple 20W USB-C adapter suits, when to step up to 40W, which cable you need, and quick signs of a fake.

We compared a genuine and a fake Apple charger, checked them with an authorised dealer and opened the fake. Plus how to pick 20W, 40W, 25W, 45W or 65W.