Requires root for full function. Some keys can still work without root. No Root s running Jelly Bean (4.1) and newer can also get Button Savior Non Root to get same functions.You will need to upgrade your SuperSU to latest version if you have problem with Home, Back, and Menu keysTop 1 Software key App on Android Market
Top 10 Must have app for root devices
Top 1 Must have app on HTC HD2
Top 1 Software key app with best customization features
Works from 1.5 to 4.0(ICS)If you are afraid of breaking your hardware keys or you have broken keys or you simply just don't have any key on your device, get Button Savior to make your life easier.Button Savior V2.1 is even better. If you have a Kitkat device, you get the ability to turn off statusbar or bottom navigation bar to release more screen area!This app will display a floating software key which can be summoned everywhere anytime. Button Savior 1.1.6 or later now suppports E-INK display with specially made themes provided by XDA member Berlinski.For non root : You can still use power off, Home, Camera, Call , and volume keys or you can get Button Savior non root if you are running Jelly Bean or newer.[Features]
☆ (NEW) Immersive mode and full screen mode to get rid of Android navigation bar completely!
☆ (NEW) PopControl that allows you to add favourite action and use instantly.
☆ (NEW) Hover control ed for automatic Software Button visibility control with mouse or Samsung S-Pen
☆ (NEW) Free floatable trigger icon
☆ (NEW) Swipe to show Button Savior from both sides
☆ Simulates 'Home' 'Back' 'Search' 'Back' 'Recent Task' 'Screen Off' 'Volume', 'Directional Key'
☆ Can set to always open or auto hide based on customizable timer
☆ Two types of trigger action to choose from (Gesture trigger and Click trigger)
☆ Added Camera key and Call key simulation
☆ Customizable trigger position
☆ Also provides themese to e-ink display
☆ Can change it to one click mode for super fast button action in option
☆ Can create shortcut action such as call someone or go to bookmark on Call or Camera keys. (With PRO)
[Not Root?]
☆ Home key is ed
☆ Power key is ed
☆ Volume key is ed
☆ Camera key is ed
☆ Call key is edIF YOU HAVE PROBLEM GRANTING ROOT FOR THIS APP
If your device is rooted and still cannot use keys except home, please update su binary and super apk.IF YOU ARE UNABLE TO UNINSTALL
You need to disable screen off feature first. To disable, go to setting/location secuirty/device to remove Button Savior from the list.Theme contribution list:
(1) Default (XDA member stefen)
(2) Froyo (XDA member hlvl)
(3) Sense UI (XDA member internauta2000)
(4) Honeycomb (XDA member securecrt)
(5) Pen's Ginger (XDA member Pens and DreamS)
(6) Pen's Honeycomb (XDA member Pens and DreamS)
(7) Pen's Sense UI (XDA member Pens and DreamS)
(8) Contrast for E-INK (XDA member OMGWTF_BBQ aka BerlinSki)
(9) Metro for E-INK (XDA member OMGWTF_BBQ aka BerlinSki)
(10) Subtle for E-INK (XDA member OMGWTF_BBQ aka BerlinSki)
(11) K3 ICS (XDA member kam333)
(12) K3 Honeycomb (XDA member kam333)
(13) Rajiv's Windows RT (XDA member rajiv)[This app requires following permission because]
☆ GET TASK: Need to display recent app
☆ VIBRATE: For hepatic
☆ INTERNET: For ads and for shortcut with internet action
☆ ACCESS NETWORK: For ads
☆ MAKE CALL: For direct dial shortcut

// Option A // 3t371d

To Button Savior (Root) mod from happymod.gamesite.info.
You need enable the option "Unknown Sources".
1. Click on the above link to Button Savior (Root) mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // 4s1q4h

To Button Savior (Root) from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.gamesite.info - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Button Savior (Root) in HappyMod App.

Why does the app say I have no internet connection? 2v6c

This issue may occur due to temporary server problems or app glitches. Ensure your device is connected to a stable internet connection.

What should I do if the app is lagging? 254122

Lagging can be caused by insufficient device resources. Try closing other apps or restarting your device to improve performance.

Why can't I effects? 543y28

ing effects may fail due to network issues or server problems. Check your internet connection and try again later.

How can I fix the network issue while using a VPN? h592f

Sometimes, VPNs can interfere with app connectivity. Try disconnecting the VPN and see if the app works without it.

What can I do if the app keeps crashing? 6z40

If the app crashes frequently, consider clearing the app cache or reinstalling it to resolve potential bugs.

Why can't I access AI modes in the app? 3x343

AI modes may require a stable internet connection. Ensure your connection is strong and try again.

If AI modes are not accessible, it could be due to server issues or your internet connection. Check if other apps are working properly. If they are, the issue might be with the app itself.

Steps to resolve:
1. Check your internet connection by opening a web browser.
2. Restart your device to refresh the network settings.
3. Open the app again and try accessing the AI modes.

What should I do if the app is not ing templates? x243l

If templates are not ing, it may be due to a poor internet connection or server issues. Check your connection and try again later.

Why does the app keep saying 'no internet' even with a connection? 4z5r73

This could be a bug in the app or a temporary server issue. Restarting the app or your device may help resolve this.

Persistent 'no internet' messages can indicate a problem with the app's ability to connect to its servers. Restarting can refresh the app's connection attempt.

Steps to resolve:
1. Close the app completely.
2. Restart your device.
3. Reopen the app and check the connection.

Why does the app crash when importing 4K videos? 426m2y

The app may crash due to high resource demands when handling 4K videos. Try using lower resolution files for smoother editing.

4K videos require more processing power and memory. If your device is not equipped to handle such high-resolution files, it may lead to crashes.

What should I do if I keep getting network errors? 5j1s4c

Network errors can occur due to unstable internet connections. Try switching to a different network or resetting your router.

Network issues can disrupt the app's functionality. A stable connection is essential for smooth operation, especially when using online features.