Devices for navigation and location that make use of the data transmitted by the Global Positioning System, the network of satellite transmitters in orbit about the Earth

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3answers
7k views

iPhone 4S GPS accuracy [closed]

Has the GPS chip been upgraded in the iPhone 4S? How does it compare to the 4 and 3GS? As I understand it the GPS in iPhone 4 is much better than that in the 3GS.
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1answer
3k views

Does iPad 2 3G's GPS work without SIM card inserted?

I own an iPad 2 with 3G but I've not inserted SIM card and I'm not planning to unless it's really necessary to get GPS working. I was wondering if iPad 2 3G can navigate without SIM card (thru ...
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4answers
872 views

Is there way to save google maps for offline iphone without jailbreak

I've iPhone 3Gs and want to download Google maps to use them offline with GPS. So is there a good app do that for me ? Note: i don't want to jailbreak my iPhone.
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1answer
284 views

What iPhone app will allow one person to track the location of another in real-time?

With the permission of the person being tracked, of course! I'm running in a marathon and want my family and friends to be able to see my location on a map in real-time (or very close to it). Are ...
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1answer
326 views

Does GPS tagging for camera images work without wifi connection with iphone 5?

I want to make pictures with the iphone 5 and want the position information (GPS) in it. Is it possible to tag pictures without any internet connection?
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1answer
1k views

NMEA GPS data from mobile hotspot -> Wifi-only iPad

I have a 4G mobile hotspot for when I travel on business. It makes NMEA GPS data available to connected clients. I've been thinking about buying an iPad (first one for me). Can the wifi-only iPad ...
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1answer
3k views

How can I fix the GPS problem that occured after jailbreaking iPhone 3GS 4.2.1?

I have an iPhone 3GS (old bootrom) and updated to 4.2.1 via iTunes a few days ago. Then I jailbreaked it via redsn0w 0.9.6b6. I only marked the option to install Cydia, nothing else (i.e. I didn't ...
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0answers
48 views

How do I configure Aperture to upload image location information to Facebook?

All of the discussion I can find online suggests that an image in Aperture with location information that is uploaded to Facebook (using Aperture's Facebook integration) should have a location ...
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0answers
9 views

Access the GPS from Terminal [duplicate]

Is it possible to find out the location of a computer similar to the "set time by location" feature via command line? I'm working on a little script that would update my network location settings ...
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0answers
24 views

How to save or export a photo without the GPS data?

I have used Preview's export function to export a JPG file to PNG format, and GPS information is still embedded in the picture. Is there any tools in OSX that allows me to strip off the GPS data?
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0answers
800 views

Sharing GPS signal to a Wifi-only iPad

I want to share live GPS data from an Android smartphone to my iPad (4th generation wifi-only). I've read about BTstacks and other jailbreak tweaks, but I don't want to jailbreak! I have also read ...
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1answer
7k views

Can I upload my Garmin Forerunner running track data from my iPad 2?

I use a Garmin Forerunner 405CX GPS watch to track my running. At the moment I have to use an ANT+ USB dongle to get the data (GPX) from my watch on to my computer/laptop. I upload the data to the ...
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4answers
1k views

Iphone 3G is very slow when launch apps that use GPS

I have a iPhone 3G is very slow when launching apps that use GPS, like Google Maps or similar. The phone becomes unusable until I restart the OS. One trick that seems to work occasionally is to ...
0
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3answers
457 views

Bluetooth GPS on iPad

I have purchase a iPad (non 3g model) and have also recently started using an application called Foreflight for my personal flight planning while getting my private pilots license. I would love to be ...
0
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1answer
459 views

Is there an application to emulate I'm in a different location?

I'm trying to test an iPhone application and I need to simulate I'm in a different location. I was wondering if there is an application out there in the market that let's me write some longitude and ...
0
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2answers
549 views

Is there an external bluetooth GPS antenna for Google maps on iPod touch WiFi?

I have a iPod touch WiFi and would like to use Google Maps with GPS for driving. Question: is there an external bluetooth GPS antenna that will allow for this?
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1answer
382 views

What's the difference between iPad's a-GPS and iPhone's GPS?

iPhone has GPS, and iPad 3G model has Assisted GPS. What's the difference between the two? Which is better? Do I need to buy GPS receiver if I want to get real GPS data?
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3answers
646 views

How can I use an iPhone to “tag” a location using GPS so I can bookmark a location?

I need to tag a "location" of interest such as An nest or hive out in nature where no cellular service is available Location of a good view on a mountain (where no cell service is visible) Location ...
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1answer
980 views

iPhone 4S with GPS and GLONASS receiver

I have a little understanding of GLONASS receiver and together with GPS, it's more accurate than the phones equipped only with A-GPS. Here you have a video which compares A-GPS only iPhone 4 with ...
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1answer
239 views

Using iPhone's GPS in remote areas

I plan to go hiking in an area where I do not anticipate there being much cell coverage at all. What there is will likely be very spotty. I would like to use the All Trails app to track my progress ...
0
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1answer
232 views

How to switch off the GPS (but not disable location tracking) on an iPhone?

Is there any way to switch off the GPS on an iPhone 4, so that the location tracker application can use GSM instead (this is only to save my battery)?
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0answers
25 views

Applications to evaluate GPS and Geofence accuracy

I want to evaluate the accuracy and performance of the geofencing api service without doing any application yet (we are working on an adroid app w/ geofence right now) Is there any good apps that let ...
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0answers
97 views

Disable simcard or phone on Verizon iPhone 4

I have Verizon CDMA iPhone 4 iOS 7 jailbroken, with no simcard slot. I'm using it as an iPod, because there is no Verizon in my country and I would like it to stop looking for signal, because it's ...
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2answers
99 views

How can I get the Navionics App for iphone to utilise a third party gps

When I am outside of wifi and cell coverage, or even by choice, how can you use a third party GPS?
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1answer
282 views

iPhone doesn't show location in certain apps

My iPhone 4 has several apps that I use location services on. But one set of 2 apps from the same developer will not show my location. They are enabled in Location Services, and show a grey arrow to ...
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1answer
249 views

What iPhone maps app can I use if I don't have a SIM card?

I'm going to be using my iPhone overseas without a SIM card, but I want to use turn-by-turn navigation to walk and drive around. I'm willing to plot my route via wifi before I leave the house, but I ...
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1answer
227 views

How to change Bluetooth channel used by Google Earth

This might be more a Google Earth issue, but here goes. I've paired my Mountain Lion laptop with a Garmin Bluetooth GPS, and can confirm getting NMEA data over the serial channel with cat ...
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1answer
310 views

how might one spoof GPS on a desktop Mac

I use a social network site that attaches location information to posts made on iPhones or MacBooks. When I post from my desktop, no GPS information is available and this field is left blank (there is ...
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2answers
364 views

Why does Find My Mac report different locations

We had an iPhone and a MacBook Air stolen. I was able to track both units at different times. As I understand it the Find My iPhone service uses GPS and cell tower triangulation to locate iPhones. ...