I travel a lot between USA and China. So I want to buy an iPhone works well with AT&T and ChinaNet.
When I looked through the wireless channels support list from Apple, I found out that the AT&T version iPhone couldn't support ChinaNet's 2G and 3G ( 4G is ok but signal will be poor outside of city ). However, Verizon, Sprint and T-moible's iPhones are able to fully support ChinaNet.
So if I continue with AT&T and ChinaNet. I should wait for a sim-free iPhone 6s provided by Apple. Are there still sim-free iPhone 6S later this year?
When I looked through the wireless channels support list from Apple, I found out that the AT&T version iPhone couldn't support ChinaNet's 2G and 3G ( 4G is ok but signal will be poor outside of city ). However, Verizon, Sprint and T-moible's iPhones are able to fully support ChinaNet.
So if I continue with AT&T and ChinaNet. I should wait for a sim-free iPhone 6s provided by Apple. Are there still sim-free iPhone 6S later this year?