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Carbonara:
I am driving from Glasgow to Basingstoke next week, around a 6.5 hour drive. I will measure how much data is used on this trip to work out a rough quota for you. It's a long enough journey that the results should be pretty representative

I used mine tonight on my way home with my tomtom on for comparison. I was very impressed with google navigation, it consistently gave me voice prompts for turns before the tomtom and was just as quick to re-route. The only downside is the robotic sounding voice, hopefully real voices will become available
Isn't GPS free and not data? It might only be the maps that load. Not sure, though.i'm guessing you still need an active data connection to use it? means its a bugger for those of us on orange with pathetic data limits![]()

Cheers!Carbonara:
I am driving from Glasgow to Basingstoke next week, around a 6.5 hour drive. I will measure how much data is used on this trip to work out a rough quota for you. It's a long enough journey that the results should be pretty representative
Hmmm sounds good.This article states that it caches the entire route when it works out the directions so if you do that at home first and stay on course you won't use any mobile data.
Google Dashes Hopes of Free iPhone Turn-by-Turn GPS - PCWorld
Isn't GPS free and not data? It might only be the maps that load. Not sure, though.
I'm on Orange...only 500mb. I wish I'd known before
Cheers!
Hmmm sounds good.
Can anyone who takes this for a spin and uses a data measuring app or something confirm just how much data this thing uses.
Such an amazing thing to have a live sat nav for free but it's utterly pointless if it's ruined by the ridiculous data limits imposed by the UK networks.
It really is time the networks sorted out (or are forced to sort out) these stupidly low data limits. It's like they still thinks it's the 1990's.
Someone posted a quote from a news source in one of these threads that stated that Google maps app downloads the route when you get directions (over wi-fi if at home and connected) and then only needs download more if you deviate from the route and it has to re-route (or that was the gist of it anyway). It really seems to use next to nothing when doing it like that for me anyway. And to be honest, on T-Mobiles' 3GB FUP, I won't use a fraction of that limit.When you say "downloading the route at home" does that mean that you enter the directions at home, then take it out to the car? Are all the maps loaded then?