iPhone 7 died after being dropped.

Hi

I have an iPhone 7 128gb that recently died the moment it fell on the ground. It refuses to boot (doesn’t show anything on the display) and only takes 0.10-0.20A from an original Apple charger. It would be really sad to see this phone go to waste so hopefully someone here will be able to help me out. Could this be a battery issue? Or do you think this is a motherboard related issue? The phone worked completely fine until I dropped it.

Kind regards,

Timon