Like any other operating system, Android has programs that work in background. They start automatically when you turn on the smartphone. Most of these processes are necessary for the operation of the system and are part of it. However, sometimes you find applications that consume too much random access memory system and battery energy. In this case, you will need to make your own efforts to improve performance and save battery power.

In order to disable autorun of software on a smartphone, you can use a third-party application, disable processes manually, or completely remove the program from the device. Let's figure out how to do this.

Be extremely careful when stopping running processes or uninstalling applications, as this may cause system crashes. Disable only those programs that you are 100% confident in. Tools such as alarm clock, calendar, navigator, mail, reminders and others must run in the background to perform their function.

Method 1: All-In-One Toolbox

A multifunctional program that can be used to optimize system performance by getting rid of unnecessary files, saving battery power, and disabling autorun applications.

This method, although simple, is not very reliable, since without root rights some applications will still run. You can use it in combination with other methods described in the article. If your phone has root access, you can control autorun using the program.

Method 2: Greenify

This tool allows you to analyze the work of applications in the background and temporarily “put to sleep” those that you do not use. this moment. Main advantages: no need to remove programs that may be needed in the future and availability for non-rooted devices.

  1. Download and install the application. Immediately after opening, a short description will appear, read and press the button "Further".
  2. The next window will ask you to indicate whether your device has root access. If you yourself have not taken any action to obtain it, then most likely you do not have it. Specify corresponding value or select "I'm not sure" and press "Further".
  3. Check the box if you are using a screen lock and tap "Further".
  4. If the mode without root is selected or you are not sure whether your device is rooted, a window will appear where you will need to enable the service special features. Click "Settings".
  5. In the list that appears, click on the Greenify application.
  6. Enable automated hibernation.
  7. Go to the Greenify app again and click "Further".
  8. Complete the setup by reading the information provided. In the main window, click on the plus sign in the lower right corner of the screen.
  9. The application analysis window will open. With one click, select the programs you want to put to sleep. Click the checkmark in the lower right corner.
  10. The window that opens will show the applications that have been put to sleep and those that will be put to sleep after being disabled. If you want to put all programs to sleep at once, click the button "Zzz" in the lower right corner.

If problems occur, the application will notify you to enter additional settings, just follow the instructions. In the settings, you can create a hibernation shortcut that allows you to instantly put selected programs to sleep with one click.

2 years later we can already see how much has changed Android system and how seriously Google has improved it, making it convenient, fast, with a smooth interface, and with enormous capabilities. Now we can confidently say that Android is in no way inferior to its main competitor iOS.

However, sometimes you can notice that an Android smartphone or tablet starts to work slower. This happens especially often if you work with the device for a long time. If you compare the operation of the device immediately after purchase and after a few months, you will be unpleasantly surprised to admit that the difference is obvious. Switching between running applications is already slow, launching an application makes you wait a few seconds, which was not the case before. Everything can be hidden in a very simple reason - too many applications are launched when the device is turned on and then they continue to work in the background, clogging up memory.

This can often be seen on Android smartphones and tablets with 1GB of RAM or even less, since this becomes the minimum required for Android for normal operation. Don't worry, as there is a simple solution to the problem. There are many applications from independent developers who actively promote their own solutions to optimize the operation of the operating system.

We decided to choose a very useful application BootManager, whose name already speaks for itself. We can manage all applications that are loaded together with the system itself at startup. In BootManager, you can manually set the selection on those applications that really need to be loaded, and which ones simply take up additional memory and resources. Editing the list of applications automatic download This can be a good way to unload the system and improve performance.

Don't be afraid to work with BootManager. First you need to install the Xposed framework, which can be downloaded from this link. You will also need root rights to install. It's worth worrying about this in advance.

Once you have everything installed, run the BootManager program and you will see full list applications that automatically download when you turn on your Android device. It is worth noting that in free version BootManager does not display system applications and you can edit the startup list only of those applications that you installed yourself.

It’s very easy to remove an application from the automatic download list - click on the application name and that’s it, it will no longer download when you turn on your Android smartphone/tablet. All disabled startup applications will be highlighted in red in the list.

The above method offers a disabling tool that is accessible to many unnecessary applications from startup, which will help significantly improve the performance situation; there will be more free RAM, which is more needed for multitasking and for working with really the necessary applications.

You can download the BootManager application from Google Play market using this link.

Updated 2015.02.29: alternative program to turn off system applications is Autostarts. Also, with its help, you can monitor the resource consumption of all processes and decide which ones should be disabled and which ones should be left.

It is worth noting that you carry out all actions at your own peril and risk and the consequences of insufficient knowledge or inattention may be the following: unstable work system, application errors stopping, application crashing.

Found a mistake? Select it and press Ctrl+Enter

Modern smartphone on Android based have impressive characteristics. Even budget devices are equipped with 2 GB of RAM and 4-8 core processors. If we talk about flagship models, their RAM capacity can reach 6 GB. Obviously, this amount of RAM is enough to simultaneously run several applications that can run in the background and, if necessary, be opened instantly. However, not all programs are equally useful. A running VKontakte client cannot interfere with anything, however, there are applications that can perform dubious functions, for example, request GPS coordinates, and at the same time significantly load the device. As a result, the performance of the smartphone may decrease, and time battery life shrink. Next, we will talk about how to disable auto-downloading of unnecessary applications on Android devices.

Disabling application autorun using built-in tools.

Before you start searching and installing third party applications that will help remove unnecessary programs from startup, you should look for the services built into the system that are responsible for this. If speak about ASUS smartphones and their proprietary Zen UI firmware, it contains an Auto-start Manager section that allows you to manage the startup list. The more popular MIUI firmware also has a separate application. You can find it as follows: on your home desktop, find the folder with utility utilities, then launch the “Security” application and open startup.

Installing additional programs

Android has always been distinguished by its flexibility and the ability to “finish” operating system. If you do not have built-in applications for setting up startup, then you can install additional software. One option is to install the Xposed framework and an additional module. Instructions for installing Xposed on a smartphone are in ours. If we talk about the module itself, then its use is intuitive. You just need to launch it and select the programs that you want to remove from startup.

In addition, there are a large number of programs that perform these functions. We advise you to pay attention to the utility

Get the most out of Lollipop.
Since the Galaxy S4 received Lollipop update, the old beast has become very good. We love the S4, so it's no surprise that we've updated our collection of Galaxy S4 tips and tricks for this update. Galaxy S4 still great smartphone, but read on to find out how much better you can make it.

Battery Tips
Save battery with smart Wi-Fi
If you set your Wi-Fi to turn off whenever you turn off your screen, you might think you're saving your battery. And that's not true. Most of us check our smartphone (open the screen) on average about 150 times a day, so maintaining an active Wi-Fi connection is actually better than turning it off and then searching every time the screen turns off. Go to Settings - Wi-Fi, press the menu key, then "Advanced" and set " Wi-Fi operation in sacred mode" to the "Always" position.

Support Wi-Fi connections actually better for smartphone battery life.
Increase your battery life
The Galaxy S4 doesn't have Android Lollipop's Battery Saver mode, but it does have Samsung's power saving mode. Go to Settings - My Device - Low Power Mode and toggle the switch to turn it on. The mode works by disabling certain features to save battery life. You can choose which features it will restrict in the settings.

Power saving mode will help extend the battery life of your Galaxy S4.
Turn off pointless tricks
Samsung has long been known - at least until recently - for packaging its flagship phones with some not-so-savory useful features. Some of these features are enabled by default and constantly drain power from the battery, along with processor power, even if you never use them. If you are one of these users, why not disable them? Go to Settings - Motions and Gestures, where you can disable unnecessary features. The same goes for Smart Screen and Air View.

If you don't use it, turn it off.
Display Tips
Always use the best display
One of best features Samsung screens – they adapt to different conditions, so you get best picture, whether you read, watch photos or videos. Just go to Settings - My Device - Display - Screen Mode and select Adapt Display or take a look at other options.

Optimize your Galaxy S4 display.
Activate Smart Stay
Smart Stay uses front camera your smartphone to detect whether you are looking at the screen or not, the feature helps ensure that the display remains on while you are looking at it. This great solution, if you set a short display timeout but also do a lot of reading on your smartphone.
To activate Smart Stay, open “Settings” - “My Device” - “Smart” - “Smart Stay”.

Smart Stay means your phone stays on while you read or look at the screen.
Software Tips
Turn off S Voice for faster navigation
S Voice can be launched by double-clicking the S4's Home button. However, this solution actually slows down the Home button response. TouchWiz pauses after the first press, waiting for the second, after which it directs you to the home screen. Go to S-Voice, press the menu key, select Settings, and uncheck the box next to Open with Home button to get to the home screen faster and speed up overall navigation.

Turning off S-Voice will make navigating your phone faster by freeing up the Home button.
Protect your lock screen
Lollipop comes with lock screen notifications, meaning you don't have to fully unlock your phone to read a text or message Email. However, you may feel uncomfortable when the contents of your notifications spill out onto the entire screen and are visible to others. If this is true for you, open Settings - My Device - Sounds & Notifications. You can choose which apps display content on the lock screen and notifications, and you can choose which apps keep content hidden.

Choose your lock screen content using app and content settings.
Turn off annoying Samsung sounds
You might not have thought about it before, but why not turn off some of Samsung's more annoying sounds? Even if you like them, we can assure you that everyone on the bus, at work and in the supermarket hates them. So, do the world a favor: go to Settings - My Device - Sounds & Notifications - Other sounds and uncheck the boxes for the sounds you can live without.

Do the world a favor and turn off those annoying Samsung sounds.
Setting up the lock screen
Don't settle for boring old lock screen, add camera and dialer shortcut, choose clock and private messages, highlight your lock screen with wallpaper. Go to Settings - My Device - Lock Screen and check the box for the camera, and then configure the lock screen widgets.

Customize your lock screen so you can quickly access what you need.
Recharge your camera
Install the application Samsung Smart Camera and connect your smartphone to the camera using NFC to quickly transfer photos, use your phone as a remote viewfinder, and more. Best of all, your camera automatically connects to your phone when it's turned on.

Pairing your phone with the camera is very useful.
Setting up quick settings
Why settle for standard quick settings when you can browse the best-suited switches with a little tweaking? You can even group them exactly how you like. Swipe down, tap the little grid on the top right corner, now select the little pencil to edit, now change quick settings.

Add your favorite shortcuts to the quick settings menu.
Increase your security!
Why would you want to unlock your phone with a PIN or pattern when you're at home, where (hopefully) you can trust everyone? There is a wonderful Smart Lock feature from Lollipop for this. You can save your time by disabling the smartphone lock in certain places, identifying the latter by a trusted person, network or voice, trusted accessory, be it smart watch or something different.

Smart Lock – One of the coolest Android functions Lollipop.
Do Not Disturb mode
Another great feature of Lollipop is priority notifications, also known as Do Not Disturb mode. It allows you to set a time during which your phone will not ring and distract you except for the most important notifications or alarms. You can log family or boss calls into White list, set days of the week and time, choose between calls, messages and calendar reminders. Go to Settings – My device – Sounds and notifications – Interruptions.

Enjoy peace and quiet with Priority Notifications.
Use shortcuts to call or contacts
Why use menu buttons when one gesture is enough? In your contacts list, you can simply push someone's name left or right to instantly call or text. Now you can stay in touch longer and save your time.

Call or text your friends faster using gestures.
Always take the best photo
Let's face it, not all of us are Pulitzer Prize-winning photographers. So when the moment comes, why not take a series of photos and then leave the S4 to choose? Just open the camera app, select "Mode" and " Best Photo" Hold the shutter to take as many photos as possible and let your phone automatically select the best one.

“Best Photo” knows which shot is better than others.
Enjoy quiet mode
The Galaxy S4 is one of the few devices that offers true silent mode, even on Lollipop. You can go to Settings - My Device - Sounds & Notifications - Interrupts - Sound Mode - Mute or you can use the switch in quick settings to mute the sound.

The Galaxy S4 is one of the few Lollipop devices that retain this mode.
Custom sound profile
If you have very discerning ears or just need to have full control over what sound comes out of the device you use to communicate with people, why not get your own custom sound profile? Open “Settings” - “My device” - “Sounds and notifications” - “Adapt sound”. Insert a pair of headphones, click Start and follow the instructions.

Creating a custom sound profile will make everything better.
Tricks
Make your keyboard smarter
If you are using basic Samsung keyboard, make sure that predicted text and automatic printing are turned on. You'll be surprised how much time these features save. Go to your keyboard and long press the button to the left of the space bar. Select the Settings tab and make sure the Predicted Text feature is enabled and the settings are set to Continuous Typing. You can also replace the keyboard with SwiftKey or another app.

If you don't use text prediction, you're living in the year 2000.
Try the floating keyboard
Depending on what you're doing, sometimes a smaller floating keyboard may be more suitable. It's a neat little feature that doesn't block your keyboard at the bottom of the screen. Go to your keyboard, long-press the button to the left of the spacebar and tap the tile with two overlapping squares. Your keyboard will shrink slightly and you can move it around.

A floating keyboard can be really useful.
Make Chrome easier and better!
Chrome on Lollipop is a bit annoying. By default your Chrome tabs reside individually in the last list of applications (can be accessed by long pressing the Home button). If you prefer old way– all your tabs are contained within Chrome itself, go to Chrome, tap the three dots in the top right corner, select Settings and turn off the Merge and Apps tabs.

Use Chrome the old fashioned way and don't merge tabs and apps.
Make everything easier with Easy Mode
If you're a little overwhelmed by all the Samsung widgets and other TouchWiz elements, try Easy Mode. This mode will clarify the situation. You'll see only the things that matter most, get larger icons and simplified controls and navigation. Go to Settings - My Device - Easy Mode to get to the switch.

Easy Mode is great for beginners, seniors and visually impaired people.
Hands-free mode
If you don't want to miss any incoming messages or notifications and your hands are full, why not use Hands-Free Mode on the Galaxy S4? Incoming calls, messages and notifications will be read to you, so you always know what's going on. Open “Settings” - “My device” - “Mode” speakerphone" and enable the option. You will also be able to select additional options.

Samsung offers hands-free options for the laziest of users.
Use your phone to control your TV
Download the Peel Smart Remote app and use it as a TV guide that can set up your favorite channels, control your TV and set-top box, as well as much more. You can even put the app on your lock screen to make sure you can always control your TV from your couch.

Use Galaxy S4 as a remote control.
Use your voice for hands-free control
Did you know that your S4 has a variety of voice control options? You can use your voice to turn off the alarm, take a photo, play music or answer a call, you can even reject it with your voice. Simply go to “Settings” - “My Device” - “Voice Control” and use the switches next to the commands you want to use. You can also use S-Voice to set reminders and check the weather.

Use your voice and protect your fingers from unnecessary work.
Multi-window and latest apps
S4 can open recently open applications, but did you know that the smartphone also offers a Multi-Windows feature that allows you to display two simultaneously open windows? This feature is well hidden, but very convenient! We devoted an entire article to how to use Samsung Multi-Window, search the website.

Multi-Windows: Difficult to understand, but very convenient.
Common problems
No sound…
Some users are experiencing a software error that takes away the voice of the Galaxy S4. When there is no sound, it is due to a faulty application that is accessing sound driver and blocks it. Restarting the phone usually fixes the problem.

Wi-Fi connection problems
When you're at home, you may notice that sometimes your smartphone has trouble connecting to wireless network. This usually happens when the Wi-Fi signal is weak enough, but can occur at other times.

Problems with online access? Try turning off mobile data.
You may find yourself plagued by messages informing you that your internet connection has been disconnected due to slow speeds. While this solution may seem counterintuitive, try turning off mobile data - this usually helps. Swipe down from the top of the screen and switch the Mobile Data option to Off.

A hidden menu provides access to Wi-Fi power saving options.
Another option is to turn off Wi-Fi power saving mode. Launch the dialing keypad, enter the code *#0011# to enter service mode. Press the menu key and select the Wi-Fi option. Under Wi-Fi Power Saving Mode, tap the On button to change it to Off. Tap the Back button to return to the home screen.

Video playback doesn't work
Many users find it difficult to play videos sent via WhatsApp on Galaxy S4. When you receive a WhatsApp error message that says “video cannot be played,” it can be fixed. Go to My Settings and find Application Manager, then reset your app to default settings. If this doesn't solve the problem, download VLC media player.

Additional Tips
Access to hidden settings Galaxy S4
There's a great app called Note 2 Hidden Settings that also works with other Galaxy devices, including the S4. It won't work with some models, but it's worth installing and trying because there are tons of cool things in this app.

Hiddenn Settings doesn't work on all Galaxy S4s, but it's worth checking for compatibility with yours.
Fix bugs in Safe Mode
If your Galaxy S4 is acting strangely, you can restart it in Safe Mode until the problem is resolved. To do this, simply turn off your S4 and turn it on again. As soon as you see on Samsung screen, press and hold the Volume Down key and you will see that many apps have been disabled while loading. To exit from safe mode, just turn off your phone and turn it on again.

Safe mode allows you to work while most applications are disabled.
Use the best launcher interface
If TouchWiz seems a little slow to you, why not replace it with something faster? For example, Google Now Launcher Nova Launcher or Action Launcher? Try these systems - they are free and you can always go back if you want.

Mix it all up with the new custom launcher.
Own Charger Qi
If you want the wireless charging that the Galaxy S6 offers without having to shell out a fortune to actually buy the S6, why not grab a bundle wireless charging? All you need to do is align your smartphone on the charging pad and also replace back panel smartphone.

Buy a wireless charging kit for S4 over the network.
Access to hidden developer settings
To access the Galaxy S4's hidden developer settings, go into your device's settings, tap Advanced, and navigate to Software Information. In the About section, tap the build number seven times to gain access. Now you can change the animation speed, limit background processes or use USB debugging among other cool things.

Root the smartphone
To access advanced features of your S4, you can use root devices. This should be done at your own risk as access to root directory will likely void your warranty. You can find a full explanation of what root is, how to do it, and why you should or shouldn't do it in a separate guide.

Root Samsung smartphones This is a fairly simple procedure.

Get Android 6.0 Marshmallow with CyanogenMod
The Galaxy S4 is selling very well, and many people still have these smartphones. Thus, there are many people who want to receive further updates software for your old flagship. You can get special update Android 6.0 Marshmallow.

Have you tried any of these Galaxy S4 tips and tricks? Do you have others? Share them in the comments.