Αποτελέσματα Αναζήτησης
If your iPhone is connected to the internet using a cellular data network, an icon identifying the cellular network appears in the status bar. 5G, LTE, 4G, and 3G service on GSM cellular networks support simultaneous voice and data communications.
CellMapper is a crowd-sourced cellular tower and coverage mapping service.
6 Μαρ 2012 · 1. You can't find the LAC and Cell Id, but you can find the approximate location using CoreLocation. You can then use this to get an approximate area code if you have a suitable mapping of geo-locations to area codes; but it's unlikely that you'll be able to find a perfect mapping in any case, even if you knew the Cell Id.
5 Απρ 2022 · To find out what cellular band (s) your iPhone is connecting to, follow the steps below: 1) Launch the Phone app from your Home Screen. 2) Dial *3001#12345#* and then tap on the green Call button. Note: This won’t place a phone call, but it will open the iPhone’s hidden Field Test Mode app.
14 Φεβ 2024 · Here's how you can check the 4G coverage in your area: Consult Your Carrier's Coverage Map: Most major carriers provide detailed coverage maps on their websites or through dedicated mobile apps. By entering your location or ZIP code, you can quickly determine the extent of 4G coverage in your area.
28 Οκτ 2024 · You can find Location Services on iPhone, iPad, Mac, and Apple Watch. When an app is using Location Services, the Location Services icon appears on iPhone and iPad (in the status bar at the top of the screen) and on Mac (in the menu bar).
25 Αυγ 2021 · How to Fix LTE/4G Not Working on iPhone 1. Ensure Network Coverage. If you are traveling or have visited a new place and do not get 4G/LTE, it may be due to a lack of LTE coverage in that area (and data roaming – explained below). Nowadays, most cities have 4G but the countryside and some remote towns may not.
