How can I retrieve the country code information for Android devices under CDMA networks? For all others, you can just use the TelephonyManager for that: String countryCode = null; TelephonyManager ...

I want to decode the EVRC speech codec. I have checked the ffmpeg library but it seems like, EVRC is not being currently supported by ffmpeg. Is there any alternate library which can be used to de...

I am stuck on how to get CellID and LAC in CDMA BlackBerry devices supporting OS 5 and greater. I have to get Latitude and Longitude without using GPS. So, i have implemented the solution for GPRS ...

I want to know if there is any way to communicate users without internet connection to a server. I thought it might be possible through SMS and machine-readable encoding. However this question con...

I am developing a number of different mobile applications for a number of different mobile devices and I want to quickly test in a local development environment. I was wondering if it is possible (...

I am checking Signal Strength for CDMA devices. Can anyone specify the range signalStrength.getCdmaDbm() returns?. Lowest is -120 but for full signal strength what is the value? Highest I got is -5...

I asked a similar question last week and even set a bounty on it, after realizing the problem was the answer given was for a GSM PDU (3gpp) and it worked flawlessly in the emulator (android 2.2). I...

I have written a program to decode a CDMA 3GPP2 point-to-point SMS message. I tested it on a couple CDMA PDU hex strings I found on the internet, and it works perfectly. However, when I try to impl...

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...

In my application I need to check network type GSM or CDMA (for Verizon). I found CTCarrier class which contains property mobileNetworkCode, but I don't wanna hardcode value for each providers. Are...

Is there any way to identify if iPhone supports CDMA or GSM network. Any Apple API in Objective-C which can provide this information.