In recent weeks I've been abroad a couple of times so I took advantage of the dual SIM capability of my current device. While I used my home country SIM for incoming and some outgoing calls I put a local SIM card in the second slot for Internet connectivity. While in most situation this worked like a charm I was almost defeated a couple of time by deep indoor situations with 2G only coverage. So what can be done? Fortunately I had another smartphone with me and another SIM card for Internet connectivity. Conveniently placed near a window there was still enough coverage there to restore my Internet connectivity via Wi-Fi covering. Yes, I know, I am taking this to the extreme... but 2G network coverage just doesn't cut it anymore when it comes to connectivity. That time has come and gone.