GSM provides standard features like phone call encryption, data networking, caller ID, call forwarding, call waiting, SMS, and conferencing. Along with a major advantage, at least from an end-user perspective, of GSM is the ability to easily swap devices, thanks to the SIM card. By purchasing wholesale GSM cell phones it will help give a broad range of choices to help meet the end-user's mobile communication needs.
Here are a few reminders to remember when purchasing wholesale GSM cell phones to meet the needs of your customers.
- 900MHz and 1800MHz are used in most parts of the world such as Africa, Europe, Middle East, Asia (not including Japan and South Korea where GSM has never been introduced) and Oceania.
- 850Mhz and 1900MHz are used in most of North, South and Central America. In North America GSM operates primarily on 850MHz and 1900MHz, while in Canada 1900MHz is the primary band used in urban areas with 850MHz as backup and also 850MHz being the primary band used in rural areas.