power button is not working

按键小板问题，8$买新的安上，不需要焊接

Have new power botton panel chip and replace it gentelly only if u r conferm about only power button won't work and always keep a gesture of double tap to wake screen

or

To power it on

take a small wire and shot any two points where the power button is connected you will see three yellow points where power button gets connected shot any two dots,and try all possibilities between those three dots if this works let me know