3ds broke joystick/time and date

[DaButtla]

My joystick in my 3DS is broken. I took it out of the ZIP hinge without opening it

Then somehow I damaged something to make the device forget the time and date constantly

Chatgpt suggests I have broken the motherboard which isn't unreasonable

I give up alot of stupidness happened within a month
I want to give it back to my awesome friend and keep the SD card