Future Galaxy Rings may let you use wireless charging without charging case, patent suggests. The current Galaxy Ring comes ...

especially if you use the 50W AirVOOC wireless charger on the latest model, which takes 15 minutes to give it a 50% charge but 70 minutes to fill up the battery. Unfortunately, the Samsung Galaxy ...

A dead smartphone is a scary prospect and one that refuses to accept power from the wall can be similarly unsettling. Luckily, though, most charging-related issues can be resolved without mailing ...