![]() 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. Mobile terms glossary GSM stands for Global System for Mobile Communication and is the most popular 2G mobile phone standard in the world. are the property of their respective owners.ĭoogee T30 Pro | Honor 90 Pro | Honor 90 | Honor Pad V8 WiFi | Honor X50i | 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. TFT 256k colors 480 x 800 pixels (3.50 inches) 267 ppi (pixels per inch)Ĭommunication and messaging/data transferįull phone specifications Samsung T-Mobile Sidekick 4G Samsung T-Mobile Sidekick 4G specs Samsung T-Mobile Sidekick 4G price Samsung Sidekick 4G, Samsung SGH-T839 The information on this web site is not guaranteed. ![]() Model: Cortex A8 Processor clock: 1,00 GHz ![]()
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