Weak Cell Service Causes Battery Drain
TRUE: Believe it or not, one of the iPhone’s most strenuous tasks is merely connecting to cell towers. Modern day smartphones, especially iPhones, do so many great things from capturing beautiful photos to playing amazingly life-like games – and so you would think that connecting to your cellular provider would be a simple drop in the bucket. However, it can be very taxing on the battery. If you find yourself in an area with no coverage and you’re trying to save battery life, put the phone in Airplane Mode. At that point, the phone will stop searching for service and will relieve the pressure put onto the battery. To put your iPhone into Airplane Mode, open the Control Center then press the airplane symbol in the upper left-hand corner.