bueno voy a probar como dicen en xda..
I can confirm this works to go from beta4 to beta5.
The steps I took after receiving bootloops from beta 4 is as follows:
- Flash devil's latest kernel using Heimdall.
- Boot into recovery mode.
- Flash beta 4 and reboot into it.
- Shutdown and go back into recovery mode.
- Format /system.
- Wipe data.
- Flash beta 5.
- Reboot.
a ver si funciona asi, ahora cuento..