Get neighboring cell in Android returns null

Question

I\'m trying to get the neighbouring cell info in Android but the function getNeighboringCellInfo() always return null.

I used the following code :

Answer 1

If you can run logcat, try running logcat -b radio. If you are lucky, the RIL code will be spitting out debug messages, showing the actual request to the modem for the neighboring cell info. It could well be that the modem is just returning an empty list. If this is the case, it has nothing to do with permissions, and there is not much you can to fix it.