voltage bypass sloution

Voltage bypass rolls

1 battery lagane par ane wola voltage v.bat 3.7
on/off switch voltage 1 se 3 voltage in voltage ki jaiga koiye dusra voltage is jaiga par nehi de sakte hai

2 on/off switch ko prss karne ko baad [ CPU,display,memory IC ] ko chalne wola voltage [ vio 1.8,v.flash 2.8,v.core 1.5 ]

3 v.microphone,v.sim,v.com,v.mmc,
in voltage jaiga par hoyhi dusra voltage de sakta hai