Instructions:
1. Download ROM.
2. Copy ROM to internal sdcard.
3. Reboot to CWM/TWRP recovery.
4. Select wipe data/factory reset, Yes – Wipe all user data
7. Select advance, wipe dalvik cache, Yes – Wipe Dalvik Cache
6. Select install zip, choose zip from sdcard.
8. Select ROM, Yes – Install.
9. REBOOT.