2008年11月7日 · The raging question here today is whether the GPS function will work while there is no phone coverage at all... For example, I have iNavX installed - it's a nautical charting application. All of the charts for the regions I'm traveling in are already downloaded to the iPhone, so all it really needs is a good Lat/Lon GPS signal to plot position. I know, from plenty of …

2024年10月23日 · Hi, I have the same issue since upgrading to IOS 18. GPS location is unstable. Waze, google maps and other app's which rely on GPS are having GPS reception dropped from time to time. Navigation maps just freeze until GPS reception is back.

2022年12月29日 · An iPhone won't compete with purpose-built radio-location receivers. As might surprise some folks, the US requires licenses for receivers using non-US positioning systems, absent specific approvals or waivers or US licenses for those systems.

2023年4月22日 · Handheld GPS uses the network of satellites to get your location, while A-GPS (Assisted GPS); which is what our iPhones use, uses the network of satellites along WITH information from the cell towers of your mobile operator to pinpoint your location. This added dimension makes A-GPS faster and more accurate - only if you are near a cell tower.

2024年12月22日 · This is a video I am uploading to showcase this persistent bug I have been having on my last 2 or 3 iPhones. Specs: iPhone 14, iOS 18.2, Google Maps version 24.50.0, Waze version 5.2, Apple Maps version unknown Timestamps: 0:00 Waze Navigation, 9:15 Google Maps, Apple Maps 14:33 Troubleshooting steps I have tried Buying the newest iPhone …

2019年1月26日 · Again thanks for your help. My understanding is all iPhones since the 6s have the hardware to use the Galileo satellites. And that they will use them if you take your us iPhone to Europe. The US government approve the use of …

2021年6月2日 · Is it possible to get the GPS location of an iphone lost in the woods? I can see the location on a map, but it doesn't include enough detail to find it. The GPS coordinates would help a lot.

2020年2月15日 · In theory, there should be no reason that you should be unable to use an external GPS device that connects to your iPad via Bluetooth or WiFi - and this is often necessary where direct reception of GPS signals are screened from the iPad/iPhone.

2021年3月19日 · Couple months ago my iPhone 8 started to show not accurate location and get lost while using the gps navigation (this happens through all the maps apps you can think of - Google maps, Apple maps, Waze, Mapy.cz).

2021年11月26日 · I realise that buying a cellular model might resolve the question, but I would compromise on other features for my budget. Therefore, if I tether a wifi-only iPad to my iPhone, can the iPad use the iPhone's GPS data to locate (if, for example, there is …