Block an Application from Accessing the Android Internet: On an Android smartphone, each application running in the background always uses Internet data without your permission.
If you use an unlimited data plan, no problem arises because you have no data restrictions, but if your data usage plan is limited, your data will be wasted due to data usage back -plan. Therefore, blocking an application from accessing the Internet will be a good idea.
I have already described the Internet deactivation process for all applications on Android 4.3, 4.4 and 5.1 and for specific applications such as WhatsApp, Facebook, etc. But this method only works with the previous version of Android OS.
If you are using the latest Android version such as Android Nougat 7.0 or Android Oreo 8.1 and Android Pie 9.0+, you will not get the exact settings as they were available in the previous version.
Block Internet on Android Pie 9.0, Oreo 8.1 and Nougat
In previous versions of Android, we had the “Restrict background data” settings. But after the Android Marshmallow update, the functionality was removed and replaced with the “Background Data” option, and the location of the option was changed again in Android Nougat.
So, for Android, Nougat users can also try the following methods, as it works for them as well. You can block Internet access on Android Oreo 8.1 or Android Pie 9.0 in two ways:
- Block the Internet for a specific application.
- Block the Internet from all applications.
Block the Internet to a specific application:
If you want to turn off the Internet for just one application, this trick will work. First of all, you need to go to “Settings” of the Android phone, and click on the Settings option to select the “Network and Internet” option. Once you have accessed the network and the Internet, press the “Data usage” option.
Now tap on the Mobile Data Usage option, and you will see a list of all installed apps. Scroll down the page and tap the app you want to block to access the Internet. Now that you are in the “Use of application data” option , tap on the “Background data” toggle button.
This will prevent the application from using Internet data until it is run as a background service. But when you use the app, it can access the Internet.
Block an application from accessing the Internet Android Nougat, Oreo and Pie.
The above method works for a specific application. This means that if you want to limit the Internet to all applications, you must turn off the background data for each application, one at a time.
The above method will therefore take longer and longer to activate and deactivate Internet data. Here is another simple process that allows you to block the Internet from all applications in one step.
If you need to block internet data for all running background services. Go to (1) Settings >> (2) Network and Internet >> (3) Data usage . In the data usage settings , press the ” Data screen ” option , then press the Data screen toggle button to deactivate Internet data in all applications.
After deactivating the Internet for all applications, when you have to reactivate the data, follow the same steps and press the activation button on the data saver to activate the unlocking. All applications in the background begin to access the Internet without any restrictions.
Disable Internet access to all Android applications: Old Android phone
I recharged a 1 GB 3g data plan on my prepaid cell phone idea no. And we only use this data to browse the Internet with UC Browser and all my 3G data used within 10 days. I don’t know where my data went.
After a few days, I noticed that when I open mobile data on my Android smartphone, many applications display the notifications that appear in the notification bar.
I checked and found that many unwanted apps were running in the background. So these applications use data in the background. This is a big problem with the Android smartphone, because when we open mobile data, the applications (software update, Google Play Store, Google Play services, Whatsapp, Antivirus, Google+, Hike, Facebook and others) use the content in the background every time. update itself without your knowledge. you can’t control it,
If you are using an Android phone with an older Android operating system, such as Jellybean 4.3, Kitkat 4.4, Lollipop 5.1, then the Android Oreo or Android Pie steps will not help you due to many interface changes graph and settings. When you have an Android Lollipop 5.1 or earlier smartphone, you can try the following method to restrict background data without root:
Restrict background data
- First, go to Smartphone settings and tap on the Data usage option.
- Press the menu option key on your smartphone or press at the top of the right 3-dot menu button. A menu opens. Check the Restrict background data box.
- Press OK to verify. Now you can check that the background data restriction notification appears in the notification bar. You can re-enable background data by opening the notification bar and tapping on restricted background data.
Block a single application on an old Android phone without root
Follow the step below to block Internet access to an Android app without registering your Android phone:
- Open the smartphone settings and in the settings find the data usage option and open it.
- In Data usage, select a Sim by pressing the SIM Name tab. Select here the only SIM card on which the mobile data is running.
- Now scroll through the list and tap to open any application. For example, if you want to stop INTERNET access to WhatsApp, choose WhatsApp from the list.
- Now, under “Show application settings”, check the box “Limit background data”.
You have now been successfully disabled and blocked Internet access to the application of your choice. The app will not be able to access your 2G, 3G & 4G LTE Internet SIM data until you open the app yourself.
Note: This tip only blocks the Internet for the application when it is running in the background and until you open it yourself. And when you open the application, only then He will use the Internet. You can also re-enable background data usage by following the same process to enable Internet access.
It’s very useful for me because I want to use this data only for surfing. All applications running in the background cannot use this data without my permission.
It is useful for WhatsApp or Hike users because they are running WhatsApp or Hike in the background if they do not want to display their last displayed status. When you open WhatsApp or Hike after, all messages start to arrive.