can i use an off-line iPhone?

[i-Zapp]

I'd like to be able to use an old phone i no longer use (has no data or voice plan) for tracktime duty, but not sure if i'd be able to get the HLT software installed, and if i'll be able to load tracks.

i have already purchased a legitimate copy for one phone, and dont have an issue with purchasing a second license for this additional phone (for my son's trackbike), just wondering if there's a clever workaround or a way to get it done. the phone is an iphone 4.

[Harry]

Hi,

LapTimer does not need a data
plan to perform the normal operations. Please take care location services are turned on and you must not set Airplane mode. You certainly need to load the track ahead while having the phone connected to a wifi, track sets are available online only (but continue working while offline)

Harry