What is a "3g Gsm"? The Most Authoritative Explanation.

What does 3G mean on a mobile phone?

3G or HSPA. 3G is the third generation of mobile phone technology which succeeds GPRS – a 2G, or 2 nd generation technology. 3G brought faster data communication, greater network capacity and enabled the latest network services – the ones you’re used to today – like fast internet browsing, music and application downloads.

What is the difference between GSM and 3G and 4G networks?

GSM and CDMA are band technologies (more like standards to use specific pieces of the radio spectrum). 3G and 4G on the other hand are acronyms to signify a set of standards expected in mobile services. There are 3G networks, and 4G networks today that are still using the GSM or the CDMA standards for their phones.

What is the difference between 2G and 3G in Australia?

Most new phones come with quad-band GSM, which supports 850, 900, 1800, and 1900MHz. 2G is an old technology and provided a fall back position when 3G and 4G coverage was unavailable. There are several 3G networks operating in Australia. 3G frequencies are usually specified as UMTS/HSDPA or WCDMA codecs on the mobile phone specifications.

What are the different types of 3G networks?

The following standards are typically branded 3G: The UMTS (Universal Mobile Telecommunications System) system, first offered in 2001, standardized by 3GPP, used primarily in Europe, Japan, China (however with a different radio interface) and other regions predominated by GSM (Global Systems for Mobile) 2G system infrastructure.

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What is a "3g Gsm"? The Most Authoritative Explanation.

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