Galaxy Note 3 Neo should buy, LG G2, HTC One Lumia 1520 or?

The needs of children are computer handy, light gaming, surfing the web and Facebook battery "buffalo". Photographing is also to "up" Facebook alone.

The situation is that you buy a phone to reach 8-10 million. Here are some of my comments about the products nominated:

- Note 3 Neo: I should like to plant a male square, everything appropriate configuration needs, you just wonder how well Exynos spending. Heard on the Note 3 Neo had to spend 6 HMP's a time and not as Note 3 to 4 people with S4. Do not know how performance.

- LG G2: Configuring good, just did not like its rounded shape, slightly feminine.

- Lumia 1520: Design and configuration too good. I'm just afraid to Clause 6 inches with Windows Phone operating system. Seeing many people criticized many compliments. Kids also learn Windows Phone but has not had the opportunity to experience so much does not measure.

- HTC One: Configure well, only Taiwan airline concerned. Interesting fact that I was spending a few months the Chinese smartphone nowhere so much feared Chinese toys.

Everybody helped me advice. Thank you.