Wanted to downgrade to reset all my files to get ready for 4.4 so.
downgraded to 4.1.2, went fine
Phone began installing the OTA update as normal
kicked into Fastboot half way through and is now stuck, wont turn off or restart or anything.
Screen reads as follows
AP Fastboot Flash Mode (S)
10.9B(*) (sha-1e9f557, 2013-05-25 01:04:26)
eMMC Info: Size 16GB
Device is LOCKED, Status code:0
Battery OK
Connect USB
Data Cable
downgraded security version
update gpt_main version failed
failed to hab check for gpt_backup: 0x35
failed to load GPT
CID read failure
Invalid CID status 0x69
no sp partition found
Fastboot Reason Invalid GPT
USB Disconnected
Any Ideas on a fix?