Safety Data transfer вћ” вћ” Network Connections вћ” three points (top right) вћ” Background connections.
All necessary applications, including - the System, messengers and others - the access is not limited. Other applications - 'Background connection' is switched off.
The essence of this option is - the uncontrolled access to the Internet, ie, without user intervention. It allows you to communicate with the servers, including for notifications, updates, weather data, check for updates, reconciliation time, etc. etc. In addition, applications are also malware-injected uncontrolled advertising transmitted to their owners some data for "analysts" and "improvement".
How it works
While the application is on the screen - it will work properly: data upload, download, update, etc. As soon as the phone will go into sleep mode, or the screen will be loaded another application - will become effective option "Background connect ', and if it is disabled - Android disable it to access the Internet.
It's easy to check spending two pairs of tests to check the cutoff of Internet access:
Before each test - remove updates from multiple applications of the same, for example from YouTube, Google Maps, Google-Finder, the Google Photos, the Google Drive, Gmail, Google Lens.
1. Start the Play Market, check the start time and start the application update (at least 6 minutes), wait for when the screen turns off and a minute later the phone goes into sleep mode after five minutes more awaken phone, complete the upgrade process do not turn off the screen and hold the Play Market on the screen, check the time of completion of the update. This test will perform twice: with the option "Background connect 'and off. Compare the time spent on the upgrade in both tests.
2. Run the Play Market, check the start time and start the application update (at least 6 minutes) without disconnecting the Play Market, go to another application and keep it on display on five minutes, go to the Play Market, complete the upgrade process do not turn off the screen and hold Play Market on the screen, check the time of completion of the update. This test is also swipe twice with the option "Background connect 'and off. Compare the time spent on the upgrade in both tests.
List, I will not lead, because everyone has his own. For example, I useM8 weather
And hence the drain Weather can turn off background Internet access. The same with all sorts of Mi Credit, Mi Recycle and other Mi Video - me they unnecessarily. Special attention to applications such msa, Analytics, and the like - they brazenly pumped into advertising and transmitted to the Old Xiaomi server about user activity on the phone (that's what makes this phone of relatively cheap
which way there is access to the Internet - does not matter for this option, and it operates in the mobile Internet and Wi-Fi.Unlimited Mobile Internet
вћ” Settings Passwords and security вћ” Privacy вћ” вћ” Special Access Unlimited mobile internet вћ” More вћ” Display system processes.
All necessary applications - includes, others - turn off.
How it works
Applications that have the option "Background connect '- have uncontrolled access to the Internet. When connected via Wi-Fi is going smoothly in the mobile Internet - it can be a problem (for example, from the small traffic). In this case - two choices: turn off applications to access the mobile Internet (see spoiler Mobile Internet.) Or limit 'Background connection' in the mobile Internet. This stop - option "Unlimited mobile internet."
pay particular attention to applications already included, in particular the system.