idem, ho letto questo su uno dei link sopra
Steps.
1.download fota file from above link
2. Put in your internal storage an update will popup , install it
3.if you not got update , paste the file in internal storage not in any folder put directly in storage
4. Name the file Mofd_Sdupdate.zip
5. Enter into recovery mode the update will auto start
perchè io anche entrando in recovery non leggo install zip from sd