In reality, your phone often freezes or lags due to excessive usage, partly caused by unnoticed background app operation. Turning off background apps will help your Android phone run faster, with more sensitive touch response, eliminating freezing or lagging issues. We will provide a solution to completely block background running apps, enhancing operational performance and saving battery life on Android devices...
STOPPING ANDROID BACKGROUND APPS
Close all running background apps
Press and hold the Home button for 3 seconds or tap on the multitasking icon on the right side of the screen to view and close all running background apps on your device by tapping the (x) symbol.
Disable Apps
You can disable apps that are rarely used or unnecessary by going to: Settings -> Apps -> Running Apps -> Stop.
Disable Automatic Wi-Fi Search Mode
If you always have Wi-Fi scanning enabled, even in public places with Wi-Fi signals, your phone will display Wi-Fi network availability notifications. However, turn off Wi-Fi searching mode and only enable Wi-Fi when you're in specific locations such as home, cafes, or offices.
Use Third-Party Apps to Block Background Android Apps
Currently, there are many third-party apps available to help you prevent Android apps from running in the background, such as Clean Master, Greenify, advanced task manager kill... You can download one of these apps from Google Play and start using it.
Greenify App Interface
So there you have it, we've provided instructions on how to block background running Android apps. If your phone experiences virtual battery drain, check out our article on fixing virtual battery drain on Android. We hope these little tips will be helpful for users in their daily lives. Best of luck with the implementation!