Samsung devices ONLY - S7 generation

Wifi Power Saver Mode Disabler - [ROOT] is required to work.

Unlock high performance Wi-Fi for maximum bandwidth and response. Power Saver mode is enabled by default on most Samsung devices which can slow Wifi performance and causes latency.

Test the response by pinging your device from a computer whilst Power Saver mode is enabled / disabled. You will see the difference.

Tested using devices below but should work for other Samsung devices on Marshmellow.
Use at your own risk for other devices.

Samsung Galaxy S7 v6.x - 7.x.
Samsung Galaxy Tab S v6.x - 7.x.

Root access is required.

Step 1. Download Disable WiFi Power Saver S7 ROOT Mod (Paid for free Free purchase) APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Disable WiFi Power Saver S7 ROOT Mod (Paid for free Free purchase) APK will begin installing on your device. Simple.

Step 1. Download HappyMod APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Search Disable WiFi Power Saver S7 ROOT Mod, click Download.
Step 4: You can download 100% working mods on HappyMod with one click.