[GUIDE][UnlockedBL] Get Almost bug free KitKat/CyanogenMod11

[S1N1S73R]

First these are the only bugs you will face after following these steps:

1. Gps Not Working
2. Bluetooth Not Working

Tip: Download all required files in quotes and place flashable ones in SD card before starting
Steps
1.Flash CyanogenMod using fastboot

http://xdaforums.com/xperia-l/orig-development/-t2657516

2.Flash Phantom Kernel V7 for KitKat via clockworkmod/twrp

http://xdaforums.com/xperia-l/development/kernel-phantom-kernel-v4-5-t2499061

3.Reboot into Recovery
4.Flash Gapps for CM11

http://wiki.cyanogenmod.org/w/Google_Apps

5.Flash Graphics Fix

http://xdaforums.com/xperia-l/general/fix-graphic-glitches-kitkat-t2691712

6.Flash SuperSU by @Chainfire

http://download.chainfire.eu/supersu

7.Reboot system and wait as ROM boots(will take a while!)
8.Once boot is complete goto settings>about phone and click build number 7 times(enable developer options)
9.Goto settings>superuser>options and disable superuser
(inbuilt superuser doesn't seem to work hence disable inbuilt one and use superSU from app drawer)
also disable 'Respect CM root Settings' in superSU settings
10.To fix internal storage, open 'Terminal Emulator' app and type:

su
cd /mnt/media_rw/sdcard0
mv !(0|legacy|obb) 0

11.Reboot
12.Use any root explorer app to navigate to /data/media/0 and delete all contents inside the folder (ringtones, downloads, etc)
13.If you want to control performance/tweak kernel don't use the one in settings. Instead use:

http://xdaforums.com/xperia-l/themes-apps/app-kernel-tweaker-t2693664/post51352800

or Trickster Mod

And there! Almost bugfree kitkat!
I use Superbeam for filetransfers
and I don't live in the wilderness
so its technically bugfree for me

Credits go to All OPs
Hence no direct download links provided

 

[GuestK0058]

GPS fix by Brinly

Only my Bluetooth doesn't work on my CM11

 

[tosik]

Joery360, everybody knows already about that fix, but nobody has working GPS. So stop posting this link everywhere, or give us an instruction how to make GPS to work.

 

[damian01211]

GPS fix by Brinly

Only my Bluetooth doesn't work on my CM11

It's not fully working GPS. It's using your wifi or mobile network to locate you. So not real GPS yet.

 

[amnher]

Ive heard that its because it lacks the actual blobs for gps thats why it didnt work

Sent from my C2105 using xda app-developers app

 

[Mitsos_The_Great]

FM Radio is working?

 

[Shivam Kuchhal]

Ive heard that its because it lacks the actual blobs for gps thats why it didnt work

Sent from my C2105 using xda app-developers app

It doesn't work after adding those too AFAIK. Needs more work.

 

[GuestK0058]

It's not fully working GPS. It's using your wifi or mobile network to locate you. So not real GPS yet.

Yes that's correct. But apps recognize it.

FM Radio is working?

Use Spirit FM (old app)