help me choose

[tambovskya]

I'm looking for a smartphone that is reliable has excellent battery life, and has flawless reception. I currently have a galaxy nexus, and my main problem with it is, I cannot rely on my phone. I was looking into blackberries, they seem to be secure, have a good battery life, and are reliable. So I am asking for your opinion on which phone meet my requirements. Once again the most important point is that it needs to be reliable.

[Varjak]

Could you elaborate on why you can't rely on your Galaxy Nexus? I'm just curious; because I looked at that phone myself and considered buying it. I didn't much like the way it was built though. Is it the software? Hardware? OS? Thanks.