How to save smartphone battery
A smartphone with low battery can be stressful, especially when a charger is not handy. Use the tips here to save your phone battery and avoid frequent charging.
Deactivate the option of vibration while typing on the smartphone keyboard as that consumes battery throughout the day.
Using a black coloured wallpaper will help you save battery life.
Keep the location service off if not in use, as location tracking can use up lot of battery.
Updating apps can also help in saving battery life.
When not expecting a call, put the phone on airplane mode.
Keep the Wi-Fi, Bluetooth and mobile data off when not using them.