14 Netflix hacks that will change your life.This can be especially useful if you’re in an area with poor cellular or Wi-Fi connections, when those antennas are working overtime to make sure your phone is connected. If you do this, you could save 8 percent battery life compared to a phone without Airplane mode on. So, if you need to stretch the battery life of your phone, switching Airplane mode on can help. The biggest battery hogs inside your phone are typically its display and wireless radio antennas (Wi-Fi and cellular). When you’re not strapped into seat 38J and bound to Airplane mode or face the wrath of a thousand flight attendants, you can use this setting to help you out in a few different ways.
