Ok let me see what I can answer for you here.
The size I'm not too worried about I like the bigger screen I'm on the galaxy nexus right now by Samsung. But this is totally personal choice.
Reception I have had an original iPhone, up to 4 then switched. Reception has been pretty much the same from what I experienced on Motorola's and others. Had original droid, droid x, thunderbolt, and nexus so far note 2 is my next.
Apple care sucked when I had it had to make appointments and everything and didn't cover lost, or damage. Was in punta cuna and walked into a pool with two drinks and phone on my side lol. Phone was toast but the sd card loves still today and that is where all my pictures and stuff was nothing lost! Try that on an iPhone no sd card. My phone made it home before I did it was overnight. Apple only covers actual defects and stuff when I had it does you can get it to cover everything.
Now I would think you can surf and talk I can do that on my thunderbolt and also nexus cause both 3g and 4g radios. But need someone that has one to comment on that. Don't know if only a Verizon thing. The new iPhone could have but Apple crushed that it was their choice.
There are a lot of droid's to pick from just depends what you want. I like Samsung over HTC and Motorola so far. I also loved the nfc on the nexus and know there is no work around to pay with the note 2 but hopeful
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