Man it would be great if you guys could come with some ROM's for this phone. One of my daughters has this phone and she loves it. I rooted it for her, linked it, partitioned it so she could download games. She is always asking me about new changes for her phone. Thanks youall.

Anything you can do to make this sad little phone functional would be a great service!

Can you find a way to kill the battery-sapping Bluetooth service???  Turning it OFF does NOT turn it off.

Honestly I wouldn't delete any system files period, every time I tried I bootlooped/bricked the device.

I even had a custom recovery installed (Daishi4u's TWRP from androidarea51.com), somehow the phone rewrote it back to stock.. I dunno, I'm certain I had it installed, I accessed it once and then wasn't able to ever again. LG locked this phone down super tight, unless you can sneak in through a solid custom recovery you shouldn't mess with anything in the stock rom.

OP, try downloading f-droid (from fdroid.org (also assuming you have root)) and use AFwall+ app, it acts as a firewall for all wifi communications. You can block bluetooth from making any connections with it. Super handy app, it uses the native Android firewall so it works %100

edit: checked my battery stats, even with afwall bluetooth is sipping %6 of my battery since yesterday.. *shrug*

If I get just the right amount of time I will build a ROM for it.