So Iphones so called GPS has issues. I understand that its using a mixture of cell towers and other various tools to triangulate a location BUT! IT DOESNT WORK. I have contacted Apple support on several occasions but ironically, they dont even acknoledge that it is a problem. Before the Firmware upgrade in January of this year, The GPS seemed to work exceptionally well for most reasons. When I upgraded the firmware, I was LUCKY to even get a blue dot for my location. Most of the time it simply held the "cross hairs" in one location and Jumped in "mile" increments as I traveled. This HAS to be a firmware issue and has not been resolved or acknoledged through all of the 2. yada yada and 3.0 firmware upgrades. I have tried all of the suggestions in the forums and still have the issue. Does ANYONE either know of a fix OR if apple tech has any intention of fixing the issue with the 3g or 1st gen iphone?? I have checked EVERYONE I know that has an Iphone 1st or 3g and the issue is the same across the board. Hmmmmmm.
GPS works just fine on both our phones. If you have a problem with your phone, make an appointment at the Genius Bar - http://apple.com/retail/geniusbar
Will do, but everyone I have checked with an Iphone 3g has the same issue. Several of the people didnt realize that the little blue dot should be somewhat "glowing" when it finds you and should move at your approximate pace. They assumed that because it could find them that all was well but when they hit the road and the dot didnt re-adjust until they were a mile down the road, they agreed that it shouldnt be like that.
Sounds like another disappointing example of our 'instant gratification without understanding the underlying technology' society. Ho hum.
Personally I've found that if I wait for the update cycle on the GPS then it is pretty-much spot-on pretty-much 100% of the time. If I expect it to know RIGHT NOW where I am RIGHT NOW then I am likely to be disappointed (by ANY GPS) 100% of the time!! That's how GPS works though, whether it's iPhone GPS or not! 😉
Many of us fully understand the technology involved and we still don't get a gps lock. It's great to hear that most of you are having no problems, but don't be so quick to accuse everyone else of being ignorant. Do you really think that we are only giving the device a few seconds before coming to the conclusion that it is broken?
Perhaps it's a location issue; but when I attempt to get a gps lock, it quickly gives up and defaults back to the cell tower location path (with the larger blue circle). If I mess with the connections by turning them on and off (with an occasional reboot) it works fine 20% of the time, but when I close the maps and re-enter, it goes back to the cell tower location finder. It seems like some kind of software/timing issue to me.
As you don't deign to give a location, who can say? <shrug>
In the UK (us out here in the 'other' world) there doesn't appear to be the same 'issue' (either in expectation, understanding of the technology, or in delivery).... How's MMS in the US btw?
I'm in the Seattle, WA area. Although I doubt it is a location issue in that regard. Just speculating...maybe it has something to do with our service provider and the speed of which the maps open vs. the GPS signal seeking services reaction. All I know is that sometimes it works when I trick it into trying to connect again and most of the time it does not work. Is there a way to force it to attempt another connection? Like I said, it acts like it gives up on GPS and goes straight for the cell tower location process. Once it gets this cell tower location, it does not try again.
This is not necessarily an iPhone issue. Mainly to deal with service. In some areas of Texas the GPS is updated faster than I can walk, and i'm some areas i'm driving too fast for it to keep up. Mainly the EDGE network and GPRS networks. So it's not really the iPhone.
My comments were in no way meant to be personal beyond the issue about identifying location (something which many 'new' posters seem to have chosen to ignore).
I guess that we've been used to 'acquisition times' for GPS, having fewer satellites overhead at any instant. I guess also that we've been aware that sometimes we're 'lucky' and acquisition happens instantly and sometimes we're unlucky and it can take many minutes so we have to be prepared to wait.
We have been lucky with GSM (and you've been unlucky with AT&T's slow uptake, wanting to be unique rather than be seen to be a 'follower'), but as I was involved with trying to get some of this stuff accepted a decade ago you cannot begin to understand the level of frustration that I feel about every negative comment that appears here about AT&T's short-comings in this area!
It gives me no pleasure, I can assure you.
All that I can say is that if you truly understand the limitations of the underlying technologies then you may not be so quick in condemnation of the iPhone and its capabilities - it actually does a pretty good job! <----UK-ish for 'thank your lucky stars that it works so well most of the time!' 😉
Oh, I'm only poking fun of AT&T. I'm happy with the service - although a little jealous that you have a couple more features. I've very appreciative of all the functions that we take for granted. This GPS thing is just a small glitch that I hope will be resolved soon (no matter what is causing it).
I just started my maps and clicked on it to locate me. took about 10 seconds and I'm inside my house. I am on 3.0, so this may be an issue on your iPhone. I would try the Restore as new and if that fails take it in for service.