Use the arrow keys on the remote control for navigation and navigate to the ‘Setup’ option. This will highlight the setup option. Press the right arrow key or the enter button, and a further list of options will appear. You need to find the ‘Reset’ option in the list by scrolling it. Press and hold the power button on the remote or on the TV itself for 5 seconds. Plug the cord back in. Turn on your TV. That’s it. Granted, if you are using an older Vizio TV model, you might need to go into the Menu using the button on the remote. Then you’ll need to select System > Reset > Admin > Soft Power Cycle. Akai TVs — Service Menu Access CodesTurn the TV on.Press the {MUTE} {OK} {TV} buttons on the remote.The Service Menu will be displayed.{UP} & {DOWN} buttons WIFI Connecting:Touch the setting icon to enter Wireless network. Turn on the WIFI function, and then enter WIFI - setting, the system will automatically search, select the WIFI name,click it then input password. The WIFI icon will appears at the top of notification bar after the connection is successful. 4. This should no longer work as of around Android 3.0. Use the device admin APIs to request a device wipe. – CommonsWare. Aug 9, 2012 at 11:11. Add a comment. 3. After Android 8.0, you can send am broadcast to trigger the factory reset process if you can get root permission: am broadcast -p "android" --receiver-foreground -a android.intent Step 2: Go to the Settings menu and select General management > Reset > Factory data reset. Step 3: Once you’ve arrived at the Factory Data Reset page, press Reset, then enter your current screen lock password/PN/Pattern to confirm the reset, and lastly tap Delete All to begin restoring the phone to factory settings. Konka TV Service Menu Access Codes | How To Perform Factory Reset On Konka TV and LCD TV.Hi everyone, today I show you how to access service mode on Konka TV Videocon tv factory setting reset Am using samsung grand with 3g internet the you tube video is very worst. but using wifi the video is clear is 3g the problem or my phone plz suggest I forgot my lock pattern code and i don`t remember my gmail account. so how can i hard reset my phone? Ohpb.