Hi, I'm selling my old Nexus 4. It's broken. I'm sure most people here know what it takes to fix it.
The phone motherboard, cameras, speakers & antennaes have been tested. I fitted all of it inside another working Nexus 4 to test it. It reads SIM cards and places/recieves calls just fine.
Two things are bad with it:
1. The digitizer is unresponsive.
2. The built-in bottom microphone module outputs noise. (Does not work)
I'm auctioning it off starting at $40 with priority shipping between $6 and $12.
The phone can be bid on or bought at eBay, here. International buyers welcome.
http://www.ebay.com/itm/111362675103