October 22nd, 2013, 09:17 AM
Join Date: Jul 2010
Location: Marlton, NJ
Device(s): Verizon LG G2,
Too many things
Carrier: Not Provided
Thanked 2,997 Times in 1,340 Posts
Use Google Voice as an alternate for text messages, possibly.
Or quite simply airplane mode as suggested before, unless she's savvy enough to notice that.