These days, Samsung equips its latest models with Adaptive Fast Charging. This technology allows your smartphone to charge a lot faster. One disadvantage of this technology, is that your charger must support it. Fortunately enough, Samsung offers a solution with its special charger adapter. Please note though, if your smartphone doesn't feature this technology, the charger doesn't provide any benefits. Always make sure you check your phone in advance! Make sure to check whether your smartphone features a USB-C or micro USB connector. The latest devices usually feature USB-C.