If my motherboard is dead could I still recover files via NAND chip?

if you havnt attempted repair on your phone, motherboard can be repaired for about 100 dollars or so. if its water damage or prior repair attempt, most people charge as data recovery, which may or may not present you a working phone once again…at the very least your data. this service usually starts around the 300 dollar range. services i recommend via mail in are @ipadrehab or rossmanrepairgroup.com. they have worked together and are reasonably priced for the service and both can achieve what you are looking for. if taking locally, talk with shops that offer no fix, no pay policies and have them call you with diagnosis before attempting any repair. if they arent confident, dont use them.