Jan 30, 2018
However, there are cases where the device is running out of battery and forcing you to resort tricks to save energy. Here are ways (maybe negative) but will help you to use your smartphone for a while:
Turn off wireless connections
Wireless connections like 3G/4G, Bluetooth, Wi-Fi always take a lot of energy and if you do not need it, turn it off. The GPS positioning is similar and you should not turn it on when the power is running low, or if you want to store more power for further.
Limit phone checks regularly
One of the habits of modern humans is to regularly check their phones, even doing it unconsciously. Turning on and off continuously also consumes some battery power.
Switch to airplane mode
If not required, plane mode is an option that saves battery life. However, it means you can’t receive any calls or messages, means you are out of mobile network.
Make the most usage of available power
If your laptop, rechargeable torch, AC adapter...have a lot of power, it can be used to charge the smartphone temporarily.
Notifications from email, Facebook, Instagram, Messenger...always consume a lot of power, so need to turn off to save battery.
Reduce screen brightness
Monitors are always the most energy-consuming part, so you should reduce the brightness to save battery power, as well as limit the power on and off.
Send text messages instead of calling
Messaging can be time consuming but does not consume energy while making phone calls. In addition, messaging also helps to communicate with message more specifically. Of course, you also need to know when to text, when to call depending whom you communicate.