AccordingtotheintroductionofWidget7,WifiKeyWithoutRootisaToolsappontheAndroidplatform.Thereiscurrentlya1.1.0versionreleasedonFeb07,2020,youcanseethedetailsbelow.
*WhyneedrecoverkeyofWifi?TheandroidcanautosavetheWifipasswordaftersetting,It'sveryconvenience.
Butitisstupidtofindthepasswordifyouforget,becausethepasswordcan'tdisplayanywhere.
*HowtorecoverkeyfromQRcode?
1.Click"EnterWifiAPsettingmenu"
2.Taponthenetworkyouwanttosharedetailsfor,mostlikelytheoneatthetopthatyou’recurrentlyconnectedto.
3.TapontheShareoptionwhichhasaQRcodeicon.
*Youmayhavetoconfirmit’syouwithafaceorfingerprintscan,oraPINorpattern,thenyourphoneshoulddisplayaQRcodeonthescreenwiththepasswordunderneath.
4.TakeascreenshotofWifiAPQRcodewithvolumedownandpowerkey.
5.Returntheappandclick"Showkeyfromthescreenshot".
6.SelectthescreenshotofWifiAPQRcode.
7.ShowtheKeyofWifiAP