Chosen Solution

I was using my phone, texting my friend back then all of a sudden it just turned off/shut down on its own and when I tried to power it back on, it turned on but stayed on the apple logo and was dimming/fading. PLEASE, SOMEONE HELP ME!!!!! I WILL DO ANYTHING TO FIX MY PHONE.

Hard reset hold power and home button togeather for 7 seconds the let go of home button and keep pressing power