You may have noticed that Fulldive Adblock no longer blocks AD as it did previously. It can happen for a variety of reasons, the most common of which is a battery optimization approach performed by your phone's manufacturer. Here's how to keep Full Adblock VPN running if it's continuously being interrupted by your phone.
Samsung
Long tap on the app icon
Switch off "Remove permissions if app is unused"
Tap "Battery" in "Usage" section
Choose "Unrestricted" on opened screen
Google Pixel
Find Full Adblock VPN in the list of apps
Switch off "Remove permissions if app is unused"
Tap "Battery" in "Usage" section
Choose "Unrestricted" on opened screen
Xiaomi or POCO (MIUI)
Long tap on the app icon
Tap "Battery saver" in "Permissions" section
Choose "No restrictions" on opened screen
OnePlus
Make sure your app is enabled to launch automatically
Go to Settings > Apps > Tap on Gear Icon > Tap on App auto-launch.
Now enable App auto-launch for Full Adblock VPN (or any app of your choice).
Then
Go to phone Settings > Apps > Tap on Gear Icon > Tap on Special Access.
Click on Battery.
Choose Full Adblock VPN (or any app of your choice) from the list and change it to Not optimize.
If you are still facing the issue
Go to phone Settings > Battery > Battery optimization.
From the top drop-down menu, change the type to All Apps.
Select Full Adblock VPN (or any app of your choice) from the list and change it to Don’t optimize.
Asus
If your Asus device is not stock android, it might have PowerMaster for battery optimization
Open PowerMaster application > Battery Saving Options.
Turn off ’Clean up in suspend’ and ‘Auto-deny apps from auto starting’.
Click back and select Auto-start manager.
Tap on the Downloaded tab and enable Full Adblock VPN (or any app of your choice).
Nokia
Go to Settings > Apps > All Apps.
Tap on three vertical dots menu or gear icon on the top-right corner and select Show System.
Scroll down to tap on Power Saver Application and Force Stop it.
If Uninstall button is available, you can uninstall Power Saver Application to fix the problem permanently.
Lenovo
Go to Settings > Apps.
Choose Full Adblock VPN (or any app of your choice) from the list.
Tap on Battery and change “Not optimized” to All Apps.
Again select Full Adblock VPN (or any app of your choice).
Change to Don’t Optimize and hit Save/Done.
Other devices
There are numerous Android manufacturers with thousands of various smartphone models, all of which run distinct Android versions ranging from Android 5 to Android 13. As a result, it is difficult to provide a definitive guidance for how to stop Android from killing apps in the background for your specific device. You can, in general, do the following:
Open Settings > Apps > Full Adblock VPN (or your app of choice) and make sure to allow it to autostart
Disable battery optimization / battery saver for the app
If your device has any battery manager software, make sure it has Full Adblock VPN (or your app of choice) unselected from its optimization list.
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