what does airplane mode do exactly? it turns off any radio signal the phone may send: wifi, cell phone, bluetooth, usually also turns off gps. Tip: airplane mode is handy to save battery.
ok, so you can put your laptop thru x-ray at airport security check. phone, laptop, hard drive, flash drive, all ok. Back in 2000, the answer given was no. but i guess we know better now. #xahpop