In Order to Extend the Battery Life of Your Device, It’s a Good Idea to Disable the Bluetooth and GPS Functions.
The more time you spend using your phone, the more wear and tear it suffers from. Over time, the capacity of the battery to hold a charge diminishes, and this is something you may have noticed while using your smartphone. Every battery goes through this cycle naturally, so don’t worry about it. This does not mean, however, that the rate at which a battery discharges is unaffected by its capacity depletion over time.
To extend the life of a charge, there are a number of ways to do so, but they all begin with accessing the Settings menu. The first step is to disable Bluetooth and GPS on your phone. For those who frequently use the GPS feature, it may be worthwhile to switch to battery-saving mode, even if you don’t want to give up the feature completely.