It does not appear as though we can determine the radio access technology on iOS before 7....please correct me if I am wrong. Considering the following constants available in iOS 7, can someone ve...

I need to detect in android if there is any connection Wifi or 3G ( or 3G+) or EDGE in android. When there is an connection wifi or 3G I can send photos to server, and when is only a connection EDG...

I just discovered that my phone is behind a symmetric udp firewall, which simply means that udp traffic is not possible. My 3g provider is t-mobile which is one of the biggest in my country. I susp...

How can I turn off 3G/Data programmatically on Android? Not Wifi, but 3G/Data.

We've just pushed out a new ASP.NET MVC based web-app that works fine on all desktop connections, and all mobile devices such as iPhone, etc. However, when certain pages are viewed over a 3G connec...

The question is pretty clear. Can I fetch a fake event for of Wi-Fi or 3G connected. Even for rooted phones will do. Googled a lot but could not find any answers. But I believe that this is possibl...

I'm trying to get the SIM number (ICCID, not IMSI) of my 3G Huawei E5830 modem using AT commands (also called Hayes command set). Unfortunately, it's not specified in the modem formal documentatio...

I've been playing with Socket.io, node.js and WebSockets, all of which I can get working fine over a wifi connection. However, when I test out a WebSocket-enabled app over a 3G connection (on my i...

I'm using the reachability API to detect my current connection, but I can only distinguish between WIFI and 3G. I get the following flags: LTE: kSCNetworkReachabilityFlagsIsLocalAddress|kSCNetwor...

I was wondering if Android phones have a MAC address when connected to the internet over 3G? I'm assuming they do, so I guess my real question is whether or not there is anyway of accessing it? I h...

I'm randomly getting IOError: request data read error in Django's POST handler while uploading data on 3G network. The question why Django raises that particular exception has already been an...

An android app that accesses some online pages using WebView is what I'm working with. I want to incorporate an option where, if the user is not connected to internet, the application will prompt t...

I was wondering why does the native SIP stack included in the Android framework(since 2.3) does not work over 3g? Could it have something to do with any laws or restrictions google may have with h...

Everything's in the question title I guess... I tried the findmyip kind of site, but the IP addresses for 3g usb sticks are no good to indicate the device's position...

I know the Reachability code will provide if the phone has access to Wifi or 3G network. However, if the phone has 3G on and Wifi, the Reachability code defaults to saying the phone has Wifi on and...

I'm trying to detect what kind of network connection I'm connected to. is it WiFi or 3G? is there a way to do that using c# win forms .net 2.0 or 4.0 ? foreach (NetworkInterface adapter in adapte...

I added thirdparty SDK to my project, and I got purgeIdleCellConnections errors when using slow 3G network . purgeIdleCellConnections: found one to purge conn = 0x1f55b300 There is no problem on...

My app appears to work terribly over cellular networks - the UI often has spinners instead of images, but not always. It uses NSURLConnections driven by concurrent NSOperations. It works fine on WI...

For my App I need Data from both, a local Network and the Internet. The local Network (Wifi) has no connection to the internet so I have to use the mobile connection (3G for Example). But whenever...

I am working on an iOS application which works as a thin client for a bussiness server. There is a lot of requests sent to the server, a lot of data downloaded. I don't use any fancy request frame...

In my code I am using requestRouteToHost() method: Does this routing means changing the WIFI to 3G or vice versa?? My code is not working... public static boolean isHostAvailable(Context contex...

I'd like to add new bearer(s) to Android (rooted/custom build), to be a peer with Wifi and GPRS. I have done some Android development and I am aware that (in Android 2.2) there are constants for W...

I am trying to write a widget so I can enable/disable LTE on my Verizon Galaxy Nexus without going deep into the settings menu to do so. However, I have yet to figure out how to determine if LTE is...

I just updated Xcode to version 4.3 via the Mac App Store last week, and discovered that I can no longer debug on iOS 3.x devices. I have the iPhone 3G running iOS 3.1.3 and a 1st Gen iPad running ...

I need send AT commands to a usb GSM modem whith C#. The problem is that i havent no GSM modem or GSM enabled device yet to develop then i was looking for a emulator. The only simulated GSM modem i...