Why wont my phone LG G4 turn on all the way

This unfortunately can be a software issue

The reason you're phone will not turn completely on is because the battery is overdrive it is burnt out I would suggest iether getting a new phone or a cheap battery

To perform a master reset:

1. Back up all data on the internal memory
2. Turn off the device
3. Press and hold the Power and Volume Down buttons until the LG logo appears on screen
4. Quickly release and the resold the power button while continuing to hold the volume down button.
5. Factory data reset appears
6. Use volume down to highlight yes
7. Press power to confirm
8. Volume down again to highlight yes to erase all user data and restore default settings
9. Press power button to reset device

1.- Charger not working 2.- Battery burnd 3.- Software related issues

Hello, Jessica.

I would recommend to power off the LG, remove and reinsert the battery and power on again.

If still a problem, contact your provider.

Hope this helps.

my phone just wnt turn on at all even when i put it on chargee whats wrongg ! x

You need to take your LG Rumor back to the store were you bought it. If you have insurance they will fix it or give you a new phone.

its the short circuit in main board chip ic number IC431 OR IC436 check out .that faulty ic needs replacement.

If it is configured to lock the screen it can yes if you don't know the code try 0000 if that doesn't work reboot phone and before the screen locks type 277634#*# it will open a hidden engineer's menu and you can choose master rest phone and it will set all settings and codes to default and turn the screen lock off for you.