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Is the iPhone 6 TRULY one-handed or not?

I can use my 6 plus one handed. That said, it'll vary between each person. The best way is to try it out yourself.
 
I think I have pretty average sized hands. I can use the 6 one-handed if I want to, but it feels pretty awkward and because it's so slippery I feel like I might drop it at any point. I have never had a case on any of my iPhones, and I haven't ever felt like I was on the verge of dropping one until now. I still won't use a case because the phone is too big as it is, but it's something to be aware of.
 
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