Where smartphones are concerned, the average time spent by users on these handsets can range from one hour to several hours daily. Many people use their phones nonstop for communication, browsing, entertainment, studying, and work. This puts constant pressure on the battery. One can easily imagine the amount of power consumed by these devices throughout the day.
If the battery provided by the manufacturer stays stable, that is good. But if it drains faster than expected, it becomes a matter of concern. A weak or fast-draining battery affects productivity and also reduces the performance of the device. Just like you face hardware problems or do Windows troubleshooting when a laptop slows down, your phone also needs small adjustments to run efficiently.
Here, we share useful and practical tips on how to make your smartphone battery’s charge last longer. These suggestions work on both Android and iOS and are effective on all battery capacities.
#1 Switch Off Startup Apps
When you power on the handset, some apps from the operating system and a few apps installed by you start automatically. This uses processing power and battery life in the background. Turning off unnecessary startup apps helps a lot. It reduces battery usage, speeds up the phone at startup, and makes your device feel lighter.
Technicians in mobile and computer repair fields often find that too many auto-start apps are a hidden reason behind fast battery drain and slow internet issues. So, disable all apps that you do not need during startup. Your battery will last longer, and your phone will run smoother.
#2 Decrease Screen Brightness
Your display uses the most power in your handset. More brightness consumes a lot of battery. Lowering the brightness helps save power instantly.
Modern phones come with adaptive brightness. While useful, it sometimes keeps the brightness higher than necessary. Adjusting it manually when indoors or at night increases battery life.
OLED and AMOLED screens also save power when dark mode is used. So, enabling dark themes can help reduce battery drain, just as PC maintenance tips help optimize energy consumption on computers.
#3 Turn Off Vibration Mode
It is not always necessary to keep the vibrating alert on in all profiles. Vibration is created by a small motor inside the phone, and motors require more power to rotate. So, vibration alerts drain more battery than sound alerts.
Keeping vibration only on silent mode is a better option. Turning off vibration for calls and keyboard typing can make a noticeable difference in battery life. Many technicians who handle hardware problems also say that older vibration motors put extra load on weak batteries.
Read How Do You Know When It’s Time to Replace Your Battery?
#4 Use Power Saving Mode
Both iOS and Android have a low power mode option. It is also called power saver or battery saver. It reduces background activity, limits visual effects, and pauses non-essential processes. This helps the phone run longer on a single charge. Many phones today also have ultra power saving mode which is the ultimate option and can make your battery last for even 10 hours when its just having 10% charge.
You can enable this mode manually or set it to turn on automatically at a certain battery level. Experts who study smartphone performance agree that using low power mode does not harm the battery. Instead, it prevents fast draining and avoids unnecessary heat.
Users who multitask heavily—similar to handling data recovery software or fixing a blue screen error on a computer—benefit greatly from keeping this mode active during long hours.
#5 Turn Off Data, WiFi, GPS, and Bluetooth When Not Needed
Keeping Data, Wi-Fi, GPS, Bluetooth, Hotspot, and NFC on when not required drains battery quickly. These features keep searching for signals, which silently uses power.
Switch them on only when needed. Always check them frequently, as they may turn on accidentally due to taps or pocket touches.
GPS drains the highest among these. Turning it off when not using navigation can extend your phone’s charge significantly.
#6 Use Airplane Mode
When the phone is turned on, the antenna searches for mobile network signals, Wi-Fi networks, and other connections. If the signal is weak, the phone increases its search power. This causes heavy battery drain.
Airplane mode helps in such situations. If you do not want to be disturbed while watching a movie, studying, writing, or listening to songs, turning on airplane mode saves power and reduces network search strain.
Experts also recommend airplane mode in low-network areas because constant signal searching heats the battery and drains charge faster.
There’s been a lot of progress in smartphones, but why can’t we have more powerful batteries? Researchers and scientists need to work a lot harder on this front.
#7 Do Not Overcharge
Every phone battery has a limit. Keeping your charger plugged in even after it is fully charged is not ideal for long-term battery health. Overcharging may slowly damage the battery, reduce its lifespan, and in some cases cause swelling.
Always unplug your charger once the battery reaches 100%. If your phone supports optimized charging, enable it. This slows down charging after a certain level and protects the battery.
Technicians who repair phones daily strongly advise avoiding unnecessary overnight charging unless the device manages charging safely.
Read 8 Etiquettes Of Using Cell Phones
You should also know how to avoid spending too much time on your smartphone.
#8 Use a Power Bank Wisely
A power bank does not directly improve battery health, but it ensures you can continue your work when the battery runs low. If you run out of power while traveling or working, a high-quality power bank is helpful.
Choose certified power banks from reputed brands. Low-quality power banks may deliver unstable voltage and harm the battery. Professionals working in mobile and computer repair fields often warn about this.
A power bank should be used only when needed and not as a replacement for good charging habits.
Extra Expert Tips To Make Your Battery’s Charge Last Longer
Avoid Extreme Heat
Heat damages lithium-ion batteries. Avoid direct sunlight and heavy gaming when the device is already warm.
Update Software Regularly
Updates often include fixes that improve battery performance.
Check Battery Usage
Identify apps that consume too much power and reduce their background activity.
Restart Your Phone Occasionally
Restarting clears hidden processes and improves performance, similar to rebooting a PC after Windows troubleshooting.
Final Thoughts
There are many simple ways to make your smartphone battery’s charge last longer. Small changes, like lowering brightness, turning off vibration, enabling power-saving modes, or disabling unused connections, can make a big difference. These steps are easy to follow and help your phone run more efficiently every day.
If you know more practical ways to save battery power, feel free to share them. Your suggestions may help others improve their device performance.
I am sure there are many more ways to increase battery life. Please let me know if I have left something or you have any more suggestions in the comments below.
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