Download sFilter Blue Light Filter Pro APK v1.6.4

How to install sFilter - Blue Light Filter v2.0.3 APK + MOD (Premium Unlocked) MOD APK?

Remember the path where you saved the file sFilter - Blue Light Filter v2.0.3 APK + MOD (Premium Unlocked) Click on the APK file. You may experience a situation where the installation is not allowed.
Android phones are not allowed to install APKs from sources outside of Play Store by default, called Unknown Sources (Unknown Sources), please do the following:
-> Open the file sFilter - Blue Light Filter v2.0.3 APK + MOD (Premium Unlocked) .apk, you will see a warning message will appear as shown:



-> Click Settings (Settings).
-> Click the Turn button (Turn on).
-> Go back and select the downloaded APK file. Click the Install button (Install).

How to install OBB file (if any)?

+ Please download the APK file of sFilter - Blue Light Filter v2.0.3 APK + MOD (Premium Unlocked) first.
+ Then copy the APK file to your device's SD card and Install it. (Don't open it after installing)
+ Next, download the Obb file and copy the * .obb file named '' to the required location:
/ SDCARD / Android / obb / com.sisomobile.android.brightness /
-> The full / absolute path of the obb file will look like this (Remember case sensitive):
If you don't have such a folder, create it manually on your SD card.