My first Android phone was the original Motorola Droid, which I bought and loved in spite of my immense marketing campaign against women. One of the things I loved was that there was a removable battery. I've always had a hand-held battery on hand, and I just exchanged it when needed. It was much more comfortable and light than sliding around the heavy battery, and the phone stayed strong during the busiest day of work.
But since the phone's design has changed over the years, changing batteries have been abandoned by phone makers, keep your phones shiny and hold screens. Batteries are getting stronger, but phones are also getting better. So, despite the advances in energy technology, your phone may still run out of power before the end of the day ̵
If you have this problem, you have several moods. You can buy a new phone (unless you still like your current phone or if your budget is limited). It is also possible to be able to change the battery, depending on the phone. (If you have an iPhone, it's easier.)
Or you can follow these tips to help you track and expand your battery usage.
Understand how Doze Mode works
Introduced in Android 6.0, Doze Mode ensures that apps in your phone do not use battery power when you are not using your phone. There is nothing you need to do – the Doze mode automatically switches on when your phone is off and stationary for a certain amount of time. At this point, some applications are denied access to the network and their processing tasks (such as checking for updates or news) are suspended, except for periodic times when they are allowed access to the updates and sync network.
In other words, when your phone is not in use, many of your apps get a snooze until you need it again.
Now you may not want all of your apps to experience Doze mode. If you have an application that is constantly updated for your work, you may want it to continue working even when you are not using the phone. Here's how to do it:
- Go to your phone's settings and select "battery".
- Click the three points in the upper right corner and select "battery usage". The next screen will show you the applications you have been using since your last phone was booted.
- If you are not sure whether you have enabled Doze mode, touch the application and look for "battery optimization."
- Click "Battery Optimization". on top of the screen, that means none of your apps are optimized. Select this and click "All applications". This will allow all your applications to use Doze mode.
- You can then log out of the apps list and select any app you want to exclude from Doze mode. When you see one you want to release, touch the app's name, then select "do not optimize."
Enable adaptive battery and adaptive brightness  Two battery-saving, adaptive and adaptive brightness features, use AI to learn how to use your apps and screen and set them up to fit your habits. The idea is for your applications and display to extract battery power only when needed. Both should be turned on by default, but it never hurts you to check and make sure.
To turn on an adaptive battery:
- Go to phone settings and select "battery".
- Find and press "Adaptive battery. "Activate it if it is not already activated.
Something worth mentioning: Although you can turn off the adaptive battery (following the same process), your phone will still remember what it has learned so far – there is no way to restart the tool and get started again. So, if you experience application problems (for example, if notifications are slow) and you suspect that this may be due to the adaptive battery (because it "learned" something that causes the problem), the only way to start from scratch is to perform a full reset on the phone.
To enable Adaptive Display:
- Go to your phone's settings and select "display".
- Find and hit "Adaptive Display". Activate it if it is not already activated.
Unlike Adaptive Battery, you can reset the Adaptive Display so your phone restarts the learning process. This is a slightly more complex sequence of steps; you can get full instructions here.
There are several Play Store apps that promise to help save battery power – and many are really effective. Two of the most famous are AccuBattery and Greenify.
AccuBattery measures battery usage over time and allows you to search for any degradation. It can tell you when the battery is full or let you charge the battery to just under 100% (as many believe that charging the battery up to 100% will speed up the process of battery degradation). It will also calculate how much time remains, depending on how you plan to use the phone.
Greenify, meanwhile, allows you to force applications to hibernate (whether they want it or not), which saves you from unwanted battery drain.
Turn off unnecessary apps – or uninstall them – hurry to periodically check all your apps that you have, or to get rid of or limit unnecessary battery usage.
The first step is easiest: go through the app drawer and see if there are apps that you do not recognize (because they've been sitting there for so long) or that you're tired. Why use them? Uninstall them.
It's also a good idea to find out which apps use the most energy. (Note: these instructions are for a Pixel phone, your phone may work a bit different.)
- As with the above Doze mode, go to "Settings"> "Battery" and touch the "More" and " of the battery. "
- You can also touch the "More" symbol to select "Show full usage of the device" to tell you where most of the battery power is being used.
If you see apps that you think you use too much power, you can stop them working in the background.
- From the "Using your battery" or "Show full device usage," touch the app you care about.
- Look for a "background constraint." If you find it (will not be there)
- You will get a warning that the app may not work properly if it can not work in the background. Touch "Restrict" to continue and stop it from working in the background.
Use Battery Saver
The purpose of Battery Saver is to keep your phone running at low power levels. It stops applications from working in the background, stops location services when your screen is turned off, stops the listener from listening to "Hey, Google" and otherwise tries to make your battery as long as possible.
Battery Saver will turn on automatically. (As always, these steps may vary depending on the phone you are using.)
- Go to "Settings"> "Battery"> "Battery Protection".
- Make sure "auto power on" is on.
- Determine what percentage you want to activate (15% is a good starting point).
If you want to activate Battery Saver manually, you can do it here as well, but there is an easier and faster way. There must be a Battery Saver icon in the Quick Settings drop-down menu on the home screen. If you do not see it immediately, look for a pencil to "edit" and touch it. You'll see all the icons you can put in the Quick Settings menu. simply press and press to move the Battery Saver icon up.
If things get desperate
Sometimes, despite all your precautions and even with Battery Saver, you can end up with an almost exhausted battery and no immediate access to a power source. In this case, you want to keep the device as long as possible so you can make or receive phone calls or texts. There are a number of steps that can help, although some may interfere with normal use.
- Make sure all your apps are closed.
- Enable "Do not interfere" mode to stop notifications.
- Decrease the brightness of the screen as much as you can.
- Turn off Bluetooth, location tracking, and Wi-Fi (unless you are actively using it). You can also use Airplane mode unless you expect a phone call or text.
- Turn off the notification light if your phone has one.
- Turn off all your sounds and vibrations on your apps. there is an OLED screen, using dark mode can help you save energy. Some phones, such as Samsung UI, have a dark mode for the entire system, so it's a good idea to check if it is available. For the rest of us, the next version of Android should also have a dark mode for the entire system.
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