![Save Battery by Automatically Turning Off Data When Using Wi-Fi on Android [How-To] @GadgetHacks](https://i.ytimg.com/vi/TRNeDAEwWoI/maxresdefault.jpg)
Uploaded July 2016 | Updated September 2026, 1 week ago
Auto-Disable Data on Wi-Fi to Save Lots of Battery [Root]
Full Tutorial: bit.ly/nocelldata
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In this video, I'll be showing you a cool root app called "RadioControl" that automatically disables cellular data when you connect to a Wi-Fi network, then turns it back on when you leave.
Since the mobile data connection is one of the biggest sources of battery drain, disabling cellular connectivity when you're already connected to Wi-Fi can help quite a bit, especially if you're in a poor coverage area. However, SMS will not work on most carriers, and you'll have to enable Wi-Fi calling to make and receive calls, so be aware of those stipulations.
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Auto-Disable Data on Wi-Fi to Save Lots of Battery [Root]
Full Tutorial: bit.ly/nocelldata
Subscribe to Gadget Hacks: goo.gl/XagVI
In this video, I'll be showing you a cool root app called "RadioControl" that automatically disables cellular data when you connect to a Wi-Fi network, then turns it back on when you leave.
Since the mobile data connection is one of the biggest sources of battery drain, disabling cellular connectivity when you're already connected to Wi-Fi can help quite a bit, especially if you're in a poor coverage area. However, SMS will not work on most carriers, and you'll have to enable Wi-Fi calling to make and receive calls, so be aware of those stipulations.
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![Save Battery by Automatically Turning Off Data When Using Wi-Fi on Android [How-To]](https://i.ytimg.com/vi/TRNeDAEwWoI/mqdefault.jpg "Save Battery by Automatically Turning Off Data When Using Wi-Fi on Android [How-To]
Auto-Disable Data on Wi-Fi to Save Lots of Battery [Root]
Full Tutorial: http://bit.ly/nocelldata
Subscribe to Gadget Hacks: http://goo.gl/XagVI
In this video, Ill be showing you a cool root app called RadioControl that automatically disables cellular data when you connect to a Wi-Fi network, then turns it back on when you leave.
Since the mobile data connection is one of the biggest sources of battery drain, disabling cellular connectivity when youre already connected to Wi-Fi can help quite a bit, especially if youre in a poor coverage area. However, SMS will not work on most carriers, and youll have to enable Wi-Fi calling to make and receive calls, so be aware of those stipulations.
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![Get Android Nougats New Boot Animation Right Now [How-To]](https://i.ytimg.com/vi/TSYa2C9aldc/mqdefault.jpg "Get Android Nougats New Boot Animation Right Now [How-To]
How to Get the Boot Animation from Android 7.0 [Root Required]
Full Tutorial: http://bit.ly/bootnougat
Subscribe to Gadget Hacks: http://goo.gl/XagVI
In this video, Ill be showing you how to get the new boot animation from Android Nougat on your phone right now. Note that youll need to be rooted for this one, and it probably wont work on Samsung phones, or other devices with a non-traditional boot animation.
This new boot animation has a sleek and futuristic look to it, and it just debuted in the 4th developer preview build of Android 7.0. Youll only need a root-enabled file browser to try this out, and its a pretty simple process.
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![Play Counter-Strike on Any Android Device [How-To]](https://i.ytimg.com/vi/UFK0qfasI7I/mqdefault.jpg "Play Counter-Strike on Any Android Device [How-To]
How to Play Counter-Strike on Android
Full Tutorial: http://bit.ly/C-strike
Subscribe to Gadget Hacks: http://goo.gl/XagVI
In this video, Ill be showing you how to set up an emulator and game launcher for Android that will allow you to play your own Steam copy of Counter-Strike on Android.
To get this one going, you will need to own a legit copy of Counter-Strike (1.6) for PC, and it needs to be the Steam version. Aside from that, the Android part of setup is actually pretty simple, and all you need on your phone or tablet is to have Unknown sources enabled, and a little help from your favorite file browser app.
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![Get Water Out of Your iPhones Speaker [How-To]](https://i.ytimg.com/vi/UunzPAjKeKs/mqdefault.jpg "Get Water Out of Your iPhones Speaker [How-To]
How to Eject Water Residue from Your Speaker [iPhone]
Full Tutorial: http://bit.ly/EjectWater
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The Apple Watch has a built-in water ejection system, but iPhones dont — even the IP67 and IP68 models. With the help of some useful apps and tips, though, you can safely eject residual water from your speaker grill to avoid costly damage.
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![Share Friends Instagram Stories in Your Own Story [How-To]](https://i.ytimg.com/vi/VEDlIEy6FJM/mqdefault.jpg "Share Friends Instagram Stories in Your Own Story [How-To]
How to Share an IG Story Someone Else Posted
Full Tutorial: http://bit.ly/ShareIGStory
Subscribe to Gadget Hacks: http://bit.ly/GadgetHacksSub
In this video, Ill be showing you the ins and outs of sharing someone elses Instagram story in your own story. There are some caveats that I go over in the video, but its definitely doable to say the lease.
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![GifWidget in Action on Android Home Screen [Demo]](https://i.ytimg.com/vi/VJNsSUsxUUg/mqdefault.jpg "GifWidget in Action on Android Home Screen [Demo]
Home Simpson on My Home Screen
Full Tutorial: http://bit.ly/homegif
Subscribe to Gadget Hacks: http://goo.gl/XagVI
You can now add your favorite GIFs to your Androids home screen using GifWidget. Have fun!
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![Hemingboard, the Keyboard That Makes You Smarter [How-To]](https://i.ytimg.com/vi/VfLrdsesUMk/mqdefault.jpg "Hemingboard, the Keyboard That Makes You Smarter [How-To]
How to Install & Use the New Hemingboard Keyboard for iOS
Full Tutorial: http://bit.ly/Hboard
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In this video, Ill be showing you how to set up a brand new iPhone keyboard that lets you find synonyms, rhyming words, and puns while you type.
Rather than repeating the same words over and over, try mixing things up a bit by finding a synonym. Or if youre feeling a bit goofy, you can find puns that play off of the words youve typed, and you can even get a list of rhyming words.
For details on the app giveaway, head to my full tutorial on Gadget Hacks, where youll find instructions towards the bottom of the article. If you missed the giveaway, Hemingboard is also available at a reduced price all day today, 4/19/2016, so you can take advantage of that, too.
NOTE (4/20/16): Giveaway is over, there are no more free codes, and Hemingboad has resumed at its normal price.
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![Replace the Tip on Your Samsung Galaxy Notes S Pen [How-To]](https://i.ytimg.com/vi/VfriMU1iSho/mqdefault.jpg "Replace the Tip on Your Samsung Galaxy Notes S Pen [How-To]
How to Replace Your S Pens Tip [Note7]
Full Tutorial: http://bit.ly/SPenTips
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In this video, Ill be showing you how to replace the tip on your Galaxy Note7s S Pen, and why you should
There are two different kinds of S Pen tips included with the Note7, and one is hard while the other is soft. They each have their benefits and drawbacks, so Ill demonstrate how to swap them out.
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![Get the Pixels Google Assistant on Other Devices [How-to]](https://i.ytimg.com/vi/VfyKo0s-iY0/mqdefault.jpg "Get the Pixels Google Assistant on Other Devices [How-to]
Get Google Assistant Working on Your Phone Right Now [Android 7.0+]
Full Tutorial: http://bit.ly/GoogleAssistant
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NOTE: ROOT REQUIRED.
In this video, Ill be showing you how to enable the Google Assistant on any device running Android 7.0 or higher.
The Google Assistant is supposed to be an exclusive feature for Pixel devices (at least at first), but these two build.prop edits can enable the feature on your device right now. If youre running Android 6.0 Marshmallow, theres another method you can try at the full tutorial.
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