Originally Posted by Unforgiven
Welcome to Android Forums M Ixadi
You probably have a custom recovery loaded on the phone. Get this app (free and written by another mod here)
One of the options in there will tell you what recovery you have installed and another will let you flash back to the stock recovery (which you need to have in order for the OTA to install).
I hope this helps. If you have any additional questions, feel free to ask.
Thank you, will this step delete all my data?