Hi all, hoping somebody can help me out here. I bought a Nexus 4 the other week and immediately rooted it.All was fine until I did an official update to 4.3. After this my phone would not boot beyond the "X" splash screen. Tried to revert to 4.2 but for some reason it just wouldn't work. Anyway I decided to try flashing cm-10.2-20130928-NIGHTLY-mako.zip I am using twrp, I swiped to do a factory reset, then installed the rom and then gapps. It installed ok, I restarted and it was stuck on the Cyanogenmod splash screen, tried rebooting again and it was still the same. I then tried wiping everything flashing the rom and gapps again, this time it got past the splash screen but got stuck on android is upgrading starting apps, Anyway after waiting and getting no further I have tried flashing again and am now stuck on the splash screen again. Any help is much appreciated.