These are mobile cell phones that can be used in most countries worldwide, including but not limited to the following major countries

United Kingdom, European Countries (Italy, Spain, France, etc),
Australia, New Zealand, Brazil, China, Hongkong, etc.

Some of phones here do not support 850MHz/1900MHz, so they can not be used in United States, Canada, Mexico, Chile, Argentine. If you are looking for cell phones that can be used in these countries, please click here . For these countries, you need to check the frequency bands of the cell phones and make sure it supports either 850MHz or 1900Mhz.

To check if you can use these phones in your own country, just check the frequency bands used in your countryr. While different cell phone service carriers support different bands, you may also want to click here to check the carrier supported frequency bands or by calling your cell phone carrier's customer support.