[Q] Steps to Wipe a G.Nex with Broken Screen?

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http://forum.xda-developers.com – I have a Galaxy Nexus (i9250) with a broken/shattered screen but everything else seems to be working fine as I can call it (rings) and change volume. If possible I would like to: A. Retrieve my data on it (specifically just the photos) but I can't access it via USB since the phone is "locked" and i cant see/touch the lockscreen B. Wipe my user data so I can sell the phone for parts I am not too concerned about A. but B. is obviously important for privacy purposes. I figure it should be possible to do it through fastboot commands but not sure the exact steps and commands to (HowTos)