Does anyone know what the pins on this old cell phone screen?

Other Hardware Displays
1

Hi i just found a old phone in my drawer and i salvaged a color tft screen here.

I was wondering what are the pins on this screen. This is from a Samsung SGH-E590 phone. Looked everywhere on the internet and couldnt found anything. There are 30 pins on this thing. I found using my multimeter that the pin are.

1,2 - VCI (VCC?)
3 - CST0
4 - CS
5 - RS
6 - WR
25 - GND
27,28,29 - Blacklight Cathode (-)
30 - Backlight Annode (+)

What are the remaining 19 pins?

(If you could tell me how to use it with an arduino i would appreciate it)

2

Usually phones use special made-to-order displays.

The datasheet for it is under NDA and only the manufacturer of it and the customer holds this. It is not available to the public.

So getting it to work would be very hard, and not worth your time. Buy a new "generic" display with documentation for a few $.

// Per.