Android phone display broken I'm here to find out alternatives to view the android phone's (Galaxy s3, I9300) display to an external display. I have decided not to repair the display and have move on to use an another phone.

I have come across Micro USB to VGA adaptor. Are there any cheaper ways or even a DIY way to view the port the display? The cell is in otherwise good condition.

Thanks
You're probably looking for an MHL cable.

Here's the cable to connect your Samsung Galaxy S3 to HDMI:

http://www.samsung.com/uk/consumer/mobile-devices/accessories/connectivity/EPL-3FHUBEGSTD

NOTE: 2 Different web sources that I saw right away seem to say it's not a standard MHL cable.  Make sure you check to ensure what you buy is compatible (Or us an official source like above):

http://blog.clove.co.uk/2012/06/08/samsung-galaxy-s3-uses-a-different-mhlhdmi-adapter/

I had the official cable for my Samsung S3 a few years ago and it worked great.