Chosen Solution
I bought this Mac used and it was not supposed to turn on. When I turned it on it displayed a blinking folder. It has its ssd. I pressed (cmd, r) (cmd, option, r) and (cmd, shift, option, r) all of these lead me to the error -1005F. My trackpad and keyboard don’t work so I am using a Bluetooth keyboard and mouse which do work.
Your internet connection is not stable for internet recovery. You likely have a bad Airport board, I/O board or I/O cable. But for now lets’ see if you can get around that. You’ll need to setup an OS installer USB drive to boot up from, wipe the drive and install a fresh copy of macOS. I would stick with macOS Mojave (10.14) for now. Using another Mac system format a spare USB thumb drive with GUID with a journaled file system, download the OS installer from here macOS Mojave from the Apple Apps Store. Then follow this guide to setup the installer How to create a bootable macOS Mojave installer drive Are you able to get the OS installed on the SSD? If not you’ll need to open the system up and inspect things. What is the SSD?
