mozilla-b2g/gaia — pull request #10181 by rexboy7 (2013-06-04 12:08:39+00:00)
Title: Bug 874273 - [Lockscreen] Display cell broadcast information only on 2G mode

Notice:
Although the CellBroadcast event listener has already been done before (and should be confirmed), given no real cell broadcast signal, this patch is confirmed only by unit test.