Since unlocked cell phones can be used on a variety of carriers it may seem like the obvious and simple choice between the two types of smartphones but you might be surprised to find that most smartphones are in fact locked and limited to a specific wireless carrier. Here are some reasons...
While retailers will generally take efforts to avoid selling a device with serious problems, bear in mind that used phones may have scratches, dents or other superficial damage (see, for example,how Verizon describes the condition of Certified Pre-owned phones, and what each grade level means)....
unlocked是非捆绑的意思。不过如果你用T-MOBILE的卡可以试试，prepay一般没问题，但是套餐类的卡在T-MOBILE服务器那里可能会捆绑此SIM卡账户签约时赠送的手机的IMEI码，这个问题好解决，你可以打电话给T-MOBILE的客服，告知他们你的新手机的IMEI号，让他们帮你更新。IMEI号应该在你购买的手机包装上面有。
To understand what an unlocked cell phone is, it is important to first understand what a locked cell phone is. A locked cell phone is one that can only be used with one cellular service provider. In contrast, an unlocked cell phone can be used with any cellular service provider. When a...
Locked cells are bound to a specific carrier or contract while unlocked phones are not. Process of unlocking a cell phone Service providers often lock phones to ensurecustomer loyalty, especially when devices are sold at subsidized prices. However, with the right knowledge and tools, unlocking is...
aUnlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20 and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin. 开锁的手机是与GSM载体兼容象AT&T和T流动的并且与...
unlocked cell phones 解了锁的手机 满意的话请点击“满意”【采纳】
Amazon - has a vast selection of unlocked phone deals on a range of brands Best Buy - also an excellent place to find unlocked phone deals OnePlus - price cuts, trade-in rebates, and freebies with own-brand devices Deals on unlocked smartphones aren't always the most eye-popping, as th...
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Unlocked and locked phones differ in how they work with phone carriers. Unlocked phones can be used with any carrier that supports the phone's network, letting you change carriers or use different SIM cards when traveling. Locked phones work with a specific carrier, usually through a contract ...