Buying Chinese Phones

Hardware Hub Phones, Tablets, & Wearables
1

Do you see any problems with buying this phone?

http://www.aliexpress.com/item/Real-5-1inch-1-1-Octa-Core-MTK6592-S5-2G-RAM-32G-ROM-1920-1080-IPS/2010854269.html

 

Does any one have experience buying phones from China?

 

I have a Samsung Galaxy S3, should I stick with that or...

2

What country are you in, and what carrier do you plan to use that phone on?  It's important to know these things because Chinese phones often lack the proper bands/frequencies to use anything other than 2G/EDGE in the United States.

 

3

I'm in Ireland.

4

O2...