The most prevalent is UMTS, which is based on WCDMA (the terms WCDMA and UMTS are often used interchangeably).

There are several different 3G technology standards. They enable such advanced features as live, streaming video. The high data speeds are possibly the most prominent feature, and certainly the most hyped. GSM introduced the concept of the SIM card (Subscriber Identity Module card) - a detachable smart card that lets users swap their phone number and contacts between handset.ģG - Analog cellular phones were the first generation while digital marked the second generation.ģG is loosely defined, but generally includes high data speeds, always-on data access, and greater voice capacity. The first GSM network went live in 1992 in Finland. GSM - then labelled Groupe Spécial Mobile was originally conceived back in 1982 as a European standard for mobile phones. The widespread use of the GSM standard has made it easy for most mobile phone users to use their phones overseas thanks to roaming agreements between operators using the same GSM standard. GSM is used by about 80% of all mobile phones - approximately 2 billion people across more than 212 countries.

GSM stands for Global System for Mobile Communication and is the most popular 2G mobile phone standard in the world. The second form is DSA which means both SIM cards can work at the same time and both receive calls and perform other tasks. The first form of Dual-SIM device is a DSS that requires the user to specify which SIM card is the active and which is placed in standby.

This feature has yet to make a big impact in North America or Europe, but has found increased popularity in Asian markets and is slowly becoming a standard feature. Mobile terms glossary Dual-SIM - A Dual-SIM compatible device means that it can carry two SIM cards simultaneously, typically in two different forms. Samsung Galaxy S23 Ultra | Samsung Galaxy S23+ Dual SIM | Samsung Galaxy S23 Dual SIM | Samsung Galaxy F04 | Samsung Galaxy Tab S6 Lite SM-P619 | are the property of their respective owners. The trademarks, logos and device manufacturers, software, etc. Total or partial reproduction of this site is prohibited in any manner without prior written permission.

Any warranties regarding this information are disclaimed. is not responsible for inaccuracies, omissions or any other error in the information. IPS TFT 16M colors, 60 Hz, 720 x 1600 pixels (6.50 inches) 270 ppi (pixels per inch)Ĭommunication and messaging/data transferįull phone specifications Nokia 2.4 Nokia 2.4 specs Nokia 2.4 price Nokia TA-1277, Nokia TA-1275, Nokia TA-1274, Nokia TA-1270 The information on this web site is not guaranteed. Model: MediaTek Helio P22 MT6762 Processor clock: 2,00 GHz Number of cores: 8 MicroSD, microSDHC, microSDXC (max 512 GB)

Antutu nokia 2.4