Las descargas las encontraras en el hilo de XDA. Sigue estos pasos:
1. Start your phone, go to settings, about device, software info and hit build.number around 10 times so developer options will show up
2. Open developer options and tick: OEM unlock
3. Shut your phone off
4. You now need a computer, download latest odin
5. Download two files, first is bootloader and second modem: bootloader and modem
6. Boot your phone into download mode by pressing: home+volume down+ power on
7. Open the downloaded odin on your windows pc and click on BL tab and add the file that name begins with BL, same for CP tab
8. After this, reboot to download mode again
9. Install TWRP (latest one is needed to support new BL's)will be next step, for this, follow all steps provided in this forum: TWRP Thread (booting into download mode: press home+volume down+power on, booting into download mode press: home+volume up+power on)
10. when you got TWRP working: We need to disable encryption, for this you should boot into recovery mode (as described above)
11. Flash this on your phone
12. After flashing this, hit wipe, full wipe (this will clean all internal memory and your data will be lost!!)
13. you can test if encryption is still enabled, if TWRP shows error about not mounting /data your phone is still encrpyted
14. Now you can download the rom onto your PC and then transfer it via usb to your phone
15. It is rom installing time install the rom!
16. After successfully installing the rom hit reboot and you are good to go!