If you want a reliable wall charger for your iPhone, the Spigen 30W USB-C Power Adapter is the way to go. This wall wart is capable of 30W charging speeds, over-accommodating for every iPhone currently available. It ships with a compact design and folding prongs, so it's easy to throw in a bag.

Charging efficiency isn't just about the way you charge your phone -- wired or wirelessly -- you want to keep an eye on multiple things that could be affecting how fast or slow yo

Phone users often face a situation where they forget to charge their phone at night and wake up to battery levels as low as 1%. In such cases, users either have to put their iPhones on charge or leave the house with a power bank to back up the battery.

It can be confusing and frustrating when your iPhone wireless charger isn't working. Here are seven troubleshooting tips to try before buying a new one.