CleverLock is a simple and clever way to makeyour Android device child friendly. It offers Child Lockfunctionality. When activated, only the applications and YouTubevideos you allow will be accessible. You need to set the CleverLockpassword to exit from Child Lock mode. This feature is particularlyhandy to limit the number of applications and YouTube videos yourchild can use in your device. It automatically locks the deviceafter the duration specified.CleverLock automatically locks your device after an absoluteduration that you choose. I personally use this feature to limitthe amount of time spent by my child when playing games andwatching videos on my Android device. I use it in such a way thatmy device will be locked after 30 minutes no matter what my childis doing. I have to, of course, set my own device system securityPIN, password, or pattern so my child will not be able to unlockthe device after it was locked automatically.Try the Free version first to make sure compatibility with yourdevice -https://play.google.com/store/apps/details?id=jes.ideasparx.com.cleverlockfree** This app requires to be a Device Administrator after installto permit it to lock your device automatically. If you decide touninstall the app later, please follow the uninstall instructionbelow.====================Uninstall instruction1. Go to Menu > Settings > Security > DeviceAdministrators2. Unchecked CleverLock and deactivate3. Then uninstall the app normally

Please note that the issue about WiFinotworking on device unlocked reported by users in the commentbelowhas already been fixed.★ PowerGuard Pro Version - take more control and optionsinextending your battery life. PowerGuard Pro defends thebatterypower from power hungry parts of your Android device - whichareWiFi and 2G/3G data connections. PowerGuard Pro regulatestheseWiFi and/or 2G/3G connections based on your need andconfiguration.Extend your battery life to lasts almost twice theamount of timethan without it - given the same usage behaviour.PowerGuard Pro will always try to connect through WiFi and2G/3Gfirst. If it is unable to make a connection through WiFiwithin 15seconds, then it will disable WiFi to conserve morebatterypower.Try the free version.Features:★ Widget to enable or disable PowerGuard*★ Widget to enable or disable Emergency connectiontointernet.*★ Widget that displays battery level and temperature.*★ Choose connection method whether to use WiFi only, 2G/3G onlyorboth.★ Turn on Wi-Fi/3G only when specific application is opened.★ Option for Power Guard to ask subtly (using notification bar)ifyou need WiFi/3G when an application is opened.★ Turn on Wi-Fi/3G when device is unlocked. This only worksifapplication monitoring is off.★ Turn off Wi-Fi/3G when display goes off.★ Schedule when Wi-Fi/3G should turn on or off every day.★ Make periodic Wi-Fi/3G connection at specific duration whendeviceis locked giving the device more time to enter into sleepmode butstill give a chance for your emails to synchronize.★ Hit Emergency Connect to enable Wi-Fi/3G connection for30mins(configurable) then turns off WiFi/3G automatically.★ Disable Power Guard when certain battery power levelisreached.★ Shows battery level and temperature in notification area.*★ Shows WiFi and 2G/3G connectivity status innotificationarea.*★ More configuration option, like changing temperature unit.**Note: Available in Pro version only

CleverLock is a simple and clever way tomakeyour Android device child friendly. It offers ChildLockfunctionality. When activated, only the applications andYouTubevideos you allow will be accessible. You need to set theCleverLockpassword to exit from Child Lock mode. This feature isparticularlyhandy to limit the number of applications and YouTubevideos yourchild can use in your device. It automatically locks thedeviceafter the duration specified.CleverLock also offers another feature to automatically lockyourdevice after an absolute duration that you choose. Ipersonally usethis feature to limit the amount of time spent by mychild whenplaying games and watching videos on my Android device.I use it insuch a way that my device will be locked after 30minutes no matterwhat my child is doing. I have to, of course, setmy own devicesystem security PIN, password, or pattern so my childwill not beable to unlock the device after it was lockedautomatically.** This app requires to be a Device Administrator afterinstallto permit it to lock your device automatically. If youdecide touninstall the app later, please follow the uninstallinstructionbelow.====================Uninstall instruction1. Go to Menu > Settings > Security >DeviceAdministrators2. Unchecked CleverLock and deactivate3. Then uninstall the app normally