Zte i need help anyone

Solution
Take the battery out and clean the gold contacts on the battery and in the device.

Get a toothbrush (your sister's ideally) and clean the usb charge port on the fone.

Put the battery back and plug it into the charger.
Take the battery out and clean the gold contacts on the battery and in the device.

Get a toothbrush (your sister's ideally) and clean the usb charge port on the fone.

Put the battery back and plug it into the charger.
 
Solution