I've been encountering a problem for some time using Android's TelephonyManager. We use the TelephonyManager for phone signal live surveying purposes but in an attempt to move up to targeting API 2...

I am trying to detect 5G network. I use the telephony manager to get NETWORK_TYPE. Even if I am in 5G network coverage and my phone shows 5G, I do not get NETWORK_TYPE_NR. The NETWORK_TYPE is alway...

After doing some digging I’ve found google source code containing 5G information related to as NR (new radio). Interestingly enough, these changes are not available on dev or pie-dev but on the mas...

i am trying to get a list of all available cells the device can find. But i am stuck, as my CellInfo is always null and i don't figure why. Can someone give me a hint? There is pretty few info on o...