My mobile motherboard I dead no repair but I think motherboard is repa

I think the board can be repaired, the problem most technicians (in my area) face is procurement of mobile phone spare parts ( components) . So it is easy to tell a customer to buy new motherboard than to tell him/her you can't find the spare parts, I don't know how easy it is to procure components like power ic, charging IC just to name a few in your country.