选左边 T MOBILE，就必须用这家公司的卡。就像选 中国移动 CHINA MOBILE，你只能选中国移动的卡，联通卡可能就不能上网。。。就像定制机一样。。。选右边 SIM FREE，意思就是自由的SIM卡，简单地说全球的卡都能用，就相当于无锁版，就像香港的IPHONE拿到大陆都可以用一样，随便换什么卡都不用担心...
sim-free就是无协约机，可以带回国内使用任何公司的sim卡 你说的那种，我买过at&t公司版本的6s，拿到...
SIMfree就是没上锁的意思。如果不是全年在美国，和用量不多(WiFi以外)。就应该直接从美国苹果店买，就会是SIM-Free。安排一个月费低的计划。如果回中国就可以用国内任何电话卡。在美国苹果店还有一个只有美国才有的AppleUpgradeProgram.好处是每个月供＄32.41或多一点，一年后苹果会自把你的iPhone换到...
It's everything T-Mobile at your fingertips.Pay your Bill in seconds, track data on the go, shop for the latest devices and so much more. You...
aCoordinating authority is delegated to a commander or individual for coordinating specific functions and activities involving forces of two or more military departments or forces of the same Service. 协调的当局被委派对一个司令员或个体为协调具体介入两个或多个军事部门同一项服务的力量或力量的作用和活动...
目前美国Apple官网的T-MOBILE无合约版 仅支持联通2G3G4G和移动的2G，所以如果是联通用户的，那么就能使用4g网络了
T-Mobile US Inc. said the free service comes with no obligations, but the company expects people will want to buy plans for additional data once they grow accustomed to having it. People typically buy tablet computers that access the Internet using Wi-Fi only. Models with 4G LTE cellular ...
contract free是合约自由的意思，也就是说只是本身不受运营商的合约限制，但是不代表它是无锁机，官方的无锁机就只有unlocked的， contract free是运营商定制机，不过由于不受合约限制了，这类机子经过了几次变化，以前是有锁，而且一开始只有ATT跟苹果独家签约，所以那会消费者也没什么感觉，到了I4的...
我刚开始看的时候,iphone x刚出了四个运营商机型,Verizon虽然是全网通,但还需要Verizon的sim卡激活,海淘寄回国内激活不现实,于是只能退而求其次买可以用联通sim卡激活的t-mobile版,这个版本没法用电信,也没有移动的3G网络,我用联通所以对我没有影响。我所说的t-mobile就是A1901这个型号,A1865就是全网通型号,...
first responders that often have to choose between buying phones and devices, vs life-saving equipment. To help ease their financial burdens, T-Mobile has committed to providing them a free iPhone SE, or half the cost of a flagship phone, as well as free service with 5G access for 10 ...