the cord is the same cord when I got it but when its charged and I turn it on after a few minutes it powers off and says...

i mean i have not dropped or anything

Make sure that the red,white, and green wire are plugged in

Things you'll need: phillips screw driver 7/16 wrench 1/2 wrench 3/8 wrench 5.5mm socket prying tool or curved needle nose pliers a way to bleed brakes(pressurized bleed tool, helper,indentured servant, random body that can push a brake pedal ) brake fluid(bought a gallon cuz thats how I roll) brake and caliper grease(safe for rubber) tube bender and cutter a good double flaring kit(don't buy the harbor freight one, seriously don't do it. Ask me how I know) files And a few cold beers or other drink of choice First thing to do is start removing the 5.5mm bolts from the inner fender well there are 5 total with one being underneath the truck on the door side of the fender You will also need to remove this screw to make it easier to remove the 5.5mm bolt near it Next remove the round plastic tabs Now with all bolts and tabs removed gently slide the fender well in towards the motor and down once it's loose tilt the top towards you and the bottom away and you should now see the wires attached to the fender well....

Here are the instructions for replacing the switch: Disconnect negative battery cable. Remove steering column upper and lower covers. Remove screw(s) retaining ignition switch to steering column. Disconnect ignition switch harness connector. Remove ignition switch. To install, reverse removal procedure.

cause some phones that are old can not be opened

you should take it and get a new one because it cost more to repair it than to just get a new one