Answer to: iPod only shows power adapter being plugged in to wall outlet?Hi there, I had the same problem with my ipod classic 40 GB. The plug in wall charger icon come on and i left in plugged in wall socket for 2 days nothing happened. Solution Take a power bank fully charged. Take your ipod and plug in your USB cable in your power bank it will fix your ipod instantly. Cheers. Hope this helps all you guys fix your ipods.