Questions tagged [gps]

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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1answer
4k views

GPS on iPhone 6 is not accurate or working at all

1 week ago my GPS worked very accurately on Google Maps. But now it's very inaccurate, seems like it works using 3g connection. What steps i did: Restarted phone; Reset network/location privacy ...
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0answers
20 views

How to embed matadata when recording files in an iOS app [closed]

I am hoping someone can point me in the right direction. I want to be able to synchronize video recorded from an iOS devices in my software with data recorded from a data logger. Since both devices ...
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2answers
151 views

Adding GPS support to a Wi-Fi only iPad

I have been reading on this, and so far the option I found is: Garmin/XGPS external Bluetooth GPS receiver And that is it. Are there any other alternatives? I’m curious if an Android or iPhone ...
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0answers
28 views

Is there a separate GPS chip in the iPhone 6?

My mapping apps in my iPhone 6 have become almost completely useless. Both Google Maps and Apple Maps are unable to track my location with any kind of accuracy, often placing me on side streets or ...
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2answers
2k views

Extract a GPS track (as .gpx) from a series of jpg photos

I have a bunch of .jpg photos containing GPS information. What is the easiest way to extract the GPS information and save it into a .gpx file (or .kml, for that matter)? I have seen this answer ...
4
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3answers
2k views

Can I use Automator or some other method to extract EXIF GPS data from batches of photos on my Mac?

I need a way of extracting EXIF GPS data, using my Mac, from a bunch of photos taken on an iPhone. So for example, if I put 1000 photos into a folder, I want an easy way of extracting all the GPS ...
9
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2answers
40k views

An iOS GPS application that shows satellite locations and lock-on details?

I'm a big fan of Kinetic and use it track my bike rides as well as map the local trails. Lately it's been giving me some grief though and telling me I have a weak GPS signal at the outset of rides. It ...
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0answers
41 views

EXIF GPS data can't be read by iPhone or Mac

I'm using ExifTool to read and write metadata to video file. I can read details using this command: exiftool filename And I can write GPS data using this command: exiftool -GPSLongitudeRef=E -...
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1answer
110 views

No GPS Exif data on iPhone XS

In the past, with my iPhone 6s I was able to take a picture and then, on Windows, view the gps data. Now with my new iPhone XS, the GPS information is no longer there as well as a lot of other data is ...
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10answers
14k views

Does the iPhone GPS work in an airplane cruising between 30000-40000 feet?

I have a very basic question: if I enable GPS in my iPhone when in an airplane cruising at an altitude between 30000-40000 feet (roughly 9-12 km), will the GPS actually give valid data? I read a ...
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8answers
146k views

How accurate is the location detection on the iPhone's Find My iPhone app

How accurate is the GPS on the iPhone's Find My iPhone app? I used Find My iPhone app to track a friend. The first 3 stops were dead on but when it refreshed it showed them to be several streets over ...
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2answers
8k views

How accurate is the iPhone X location data?

First of all, I understand there are similar posts, however, they are to do with previous generation iPhones. This is specifically about the iPhone X. How accurate is the GPS information that ...
2
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1answer
71 views

App like Lightroom and Photos to display geotagged images in a map

I am looking for a Mac app to display locations of the geotagged photos in a folder using google maps. I don't want to import them from Photos because: a) It is not practical to import several ...
3
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1answer
14k views

iOS 11 and GPS accuracy on iPhone (6+)

GPS on my iPhone 6+ has always been accurate. Amazingly accurate. Most of the time, it took only a few seconds to pinpoint my location on any app using GPS, Apple Maps, Google Maps... This has been ...
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0answers
1k views

iPhone compass woefully inaccurate

Not sure when this started, but heading/compass on 2 iPhones (6 and X) is way off for some reason. Magnetic north is off by 10-40°, depending on how much moving around I do. True north mostly works, ...
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2answers
4k views

Google Maps app is no longer in the Background App Refresh list

After upgrading to iOS 8, Google Maps no longer appears in the list of apps that can be toggled on/off for Background App Refresh functionality. Doesn't it need to be enabled for the app to continue ...
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2answers
6k views

How to reset my step length?

I have had a new iPhone SE for a few weeks. It works fine, but in the "Health" app, my step length is approximately 0.6 m (1000 steps give a distance of 600 meters), which seems wrong (I used to have ...
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2answers
77 views

How does iPhone know I'm travelling with location services switched off

Recently acquired an iPhone SE (after a factory refresh), and I have location services turned off. Twice recently I've taken a train, and had the pop-up/splash screen offering to turn on do no ...
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0answers
16 views

Automatically tag photo locations

Quite often I have a situation when photos are taken both from iPhone (which would record GPS coordinates) and at the same place/time with DSLR which will not add any location information. Is there ...
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1answer
3k views

Is iPad Pro's GPS supposed to be not as accurate as iPhone's GPS?

I have an iPad Pro, and noticed that its GPS will tell the location off by about 100 feet to 150 feet. Sometimes it says it cannot find any GPS signal, when the iPhone 6 has no issue at all. The spec ...
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1answer
2k views

Read geotagging data from iphone photos exif data

I shoot photos with my iPhone and localization services are active. When I open a photo from my Mac Preview (tools > show inspector > exif) I can't see any geotagging data. BUT, when I open the ...
3
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1answer
2k views

Improve GPS accuracy by disabling cellular data

I need my iPhone 7 Plus GPS accuracy to be very precise (without continously changing the blue dot position). My cellular data connection is often sloppy. Does disabling cellular data improve GPS ...
4
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6answers
9k views

iPhone 4S loses GPS accuracy

My iPhone 4S is 2 years old. Today, the accuracy of the GPS is really bad. Before, it worked very well… I tried to restart but didn't help. Is there any way to know if this is a hardware error? I ...
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0answers
34 views

iPhone movie GPS location on desktop Apple Maps

I can do this with a photo taken with my iPhone Import into the desktop Photos app Export the file with Location Information checked Open the image in Preview Open the Inspector (Tools\Show Inspector)...
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4answers
4k views

Saving GPS Coordinates in Contacts

I live in a country which has few registered Apple Maps addresses. All that i want is to store GPS coordinates in contacts to use those at the Reminders app. I came from diverse forums like this and ...
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0answers
349 views

EXIF-Metadata not managed correctly in iCloud Photos => Wrong Date & GPS Groupings

I have uploaded ca. 2500 pictures from my PC to the iCloud using icloud.com interface. However, iCloud doesn't seem to be using the EXIF-Metadata in the picture files. I have confirmed the EXIF-...
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1answer
632 views

maps.app on iOS “follow me” mode without a destination set

In stand-alone automotive GPS systems if you just have it on but have not programmed in a specific destination it will show your moving on an active scrolling street map of the road you are on and any ...
6
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2answers
6k views

Why do only some images received via iMessage have GPS data?

I've noticed that only some of the images I receive from a friend of mine (who also has an iPhone 5) have GPS data. (I test this by saving the picture and using a photo app to read the metadata.) I ...
4
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2answers
2k views

GPS Exif from iPhone photo upload in Safari?

Safari strips the GPS metadata from uploaded photos. Is there any way to stop this? Visitors to my photo sharing website use a simple HTML form to select a photo from their phone: <input accept="...
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0answers
46 views

Why don't GPS coordinates change?

I have an iPhone 7. Using the compass app, no matter where I walk on my property, the N and W coordinates are always the same. Shouldn't these change as I move from one side of the property to the ...
3
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1answer
159 views

iPhone 6 GPS problem on Pokemon Go

Recently when I'm playing Pokemon Go I get a message saying I don't have a GPS signal. Some people told me it could happen because the battery is pushing on the GPS component in the iPhone 6 model. ...
4
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2answers
4k views

Get the GPS coordinates of a photo in Mac Photos.app

In Mac's Photos.app, how do I get the GPS coordinates of a photo? If I go to a photo and click on the "Get Info" button, then I can see a map with a pin indicating where the photo was taken, but I can'...
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0answers
3k views

GPS not working properly on iPhone: it knows where it is but app can't recognize it

My iPhone 6 GPS sometimes just does not work properly. I might be using Waze or Google Maps, but it just looks like it's lost. It knows where it is, because it can follow my position on the map, but ...
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0answers
2k views

Why does iPhone “Time & Location” consume some much data?

I've noticed an iPhone 5S consuming quite a lot of data (30-50Mb per day) - it's mostly listed under "Time & Location". I have apps running that use the location a lot (e.g. Strava, location ...
2
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0answers
40 views

How to record Audio & GPS on an iPhone

How do I record a GPS track (including height) and audio simultaneously on an iPhone (iPhone 8 / iOS 11) in a way that I can later see which time of the audio relates to which GPS position?
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2answers
267 views

Location information is not shown in “Years” view of Photos App

I do not see the location information of the pictures I have taken in 2014 when I am in "Years" view. I am sure pictures have GPS information on them. If I go in to 2014 year, I can see that pictures ...
23
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4answers
22k views

Why does GPS on the iPhone use so much power?

I keep reading in articles that GPS on the iPhone, or any cell phone for that matter, uses a lot of power, but I've never heard an explanation of why. Why is this? The phone doesn't have to transmit ...
3
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1answer
2k 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 ...
3
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2answers
2k views

How to manually edit locations in iPhoto 9.5 ('11) in a bigger window?

With the previous versions of iPhoto, I was used to add a location for an album or batch of pictures taken during the same outdoor trip (backcountry skiing or alpinism tour for instance). My camera is ...
11
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2answers
5k views

How does iPhone 5 get indoor altitude?

As far as i know, there are only two ways to get altitude, by GPS or by barometer. GPS is not usable in indoor room, And iPhone5 doesn't have a barometer. But iPhone 5 can give a relative accurate ...
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1answer
1k views

Frequent location data extraction

How to extract frequent location data from an iOS backup? I'd like to use it to generate GPX (location+time) output and use it to tag my photos. Does anyone tried to adress this issue?
4
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1answer
8k 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 ...
12
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6answers
14k views

Why does iPhone Maps app sometimes ask to enable Wi-Fi for “accuracy”, even though Location Services (GPS) is enabled?

Background: I have an iPhone 3GS with iOS 5.1, and a 3G data plan that I keep enabled. I also keep "Location Services" (GPS) always on, since I use applications that take advantage of it. However, I ...
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3answers
7k views

Using an Old iPhone as a Car Antitheft GPS Tracker

Will an old, deactivated iphone without a cell or data plan still be trackable using the Find My iPhone app? I want to purchase an old, 'junker' iphone and stash it in my car to use as a tracking ...
3
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1answer
744 views

Apple Watch app for hiking

What's your favorite Apple Watch app for Hiking. I'm looking for something that provide this features: Integration with Health and Activities (i.e. calories, heartbeat, distance, GPS map, workout etc)...
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2answers
3k views

Can I use GPS and GLONASS on an iPhone 6S without a wireless network?

I have a hiking trip coming up and I was wondering whether the iPhone 6S can be used for GPS tracking if there are no cellular networks available? Or does the phone not have the same GPS/GLONASS ...
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1answer
5k views

Anyone else have problems with “share my location” accuracy

My iphone 5c (IOS 9.3) sent my location incorrectly. I "share my location" with my husband and on this particular day he checked my location and it showed I was about 1 to 1 1/2 miles away at a park (...
9
votes
1answer
2k views

Can my iPhone tell me where I have recently been walking?

I sometimes get very fuzzy short-term memory after a neurological event. When it happens, I'm told I often leave and take a walk. I want to use my iPhone to figure-out where I end-up walking when this ...
3
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2answers
3k views

iPhone app to point me back to a waypoint (like a computer game)

I'm looking for an app which I can use to find my camper in the desert after going for a walk, or find the b&b i left my bags in after exploring a new city. I'm hoping for something really simple ...
0
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3answers
18k views

I've upgraded my iPhone 4S to iOS8 and now the GPS is always on

I have determined that its Google Maps that is causing the GPS to be always on. Is there a way to select an option so that Google Maps only uses the GPS when the app is being used? The only options I ...