How to Supercharge your iPhone in 5 Minutes

3. Step 2 – Switch to airplane mode

Image Credit: https://www.pinterest.com/pin/345792077620814688/

Image Credit: https://www.pinterest.com/pin/345792077620814688/

This simple step can make all the difference when you want to charge your phone quickly. Doing so stops all the activity that usually drains your battery such as searching for a Wi-Fi signal, receiving push notifications or connecting to Bluetooth devices. In fact, switching to airplane mode can cut the charging time down to half.