London, UK: Research by the new app SignalTracker shows that although your mobile may say 5G, it frequently has a 4G ...

There is no standard measure of how much signal strength each bar represents. “The connection icon is a lie,” said ... of ...

On Android, simply open quick settings and tap on the airplane icon ... India 4G LTE coverage, some areas may still have spotty coverage. This might result in slow mobile data and weak signal ...