Adafruit 128x64 OLED not turning on I ordered a 128x64 pixel OLED display from Adafruit and wired it according to their guide. (To an Arduino Uno) I'm using SPI right now and the display will not turn on or do anything. I haven't tried i2C, but I don't think that should make a difference. Maybe I will if nothing else works. I've installed the two libraries from the guide and am running the SPI 128x64 example. I've tried to find people with this same issue but I haven't found that much about it. Any help would be greatly appreciated!

Edit: Added pictures. I've used header pins in the past in case anyone is wondering if the connection using these wires isn't good, but the pins did not work either, so it's not a bad connection.
Wiring is your problem. Use soldering iron/solder and flux. Solder your wires. Intermittent connections and accidental shortages with current setup may damage your Arduino and display (and possible your PC/laptop).