Cell Phone Unlock?

<p>i must tell you that an unlocked &nbsp;phone is simply that a phone not locked into a single carrier&rsquo;s network. Since an unlocked GSM &nbsp;phone is not tied to any carrier, you are free to insert your active &nbsp;SIM card into any unlocked phone and start making calls. In the States, Cingular and TMobile are gsm providers. If you purchase an unlocked phone you'll be able to use either provider &nbsp;rather than purchasing a phone from them which is locked to a particular network. A GSM world phone supports all four GSM frequencies and can be used virtually anywhere in the world (take advantage of local rates rather than beign charged for roaming)by using a prepaid SIM. so, if you are currently planning to buy a phone or an iphone to be exact, do go for a second check and get an unlocked gsm cell phone and enjoy the freedom absolutely free &nbsp;</p>