double tab to screen on off in vivo v40 #shorts

Learn how to double tap to screen on and off in Vivo V40, a convenient feature that eliminates the need to use the power button. This method is especially useful if your power button is not working properly. This tutorial is applicable to all Vivo V40 series including Vivo V40, Vivo V40e, Vivo V40 5G, and Vivo V40 Lite. By double tapping on the screen, you can easily wake up or lock your phone. This feature is also known as tap to wake. Watch this video to learn how to enable double tap screen on and off in your Vivo V40 series phone. double tap screen on off in vivo v40, double tap screen on off vivo v40e, double tap screen on off vivo v40 5g, double tap screen on off vivo v40 lite, double tap screen on off vivo, power button not working problem solution, power button properly not working solution, vivo v40 5g, vivo v40, vivo v40e, double tab, vivo v40 lite, vivo v40 pro, tap to wake, double tap Please Subscribe/‪@ViralTechFarhan‬    / @viraltechfarhan   #smartphone #vivo #vivov40 #vivov40e #viraltechfarhan #tech