How do you/can you? uninstall Jelly bean on a samsung galaxy nexus and re install Ice cream sandwich?

ice cream jelly beans image

janspeed

(UK) Jelly bean works fine but i want to use the Sky Go app, Sky does not support Jelly bean and doesn't look like it will either, It now supports Ice cream sandwich.

Answer
You try rooting your phone and flashing an ice cream sandwich rom