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5 天前 · 2G, first introduced in 1992, is the second-generation of cellular telephone technology and the first to use digital encryption of conversations. 2G networks were the first to offer data services ...
2021年8月18日 · Watch on. Xiaomi Redmi 10 Android smartphone. Announced Aug 2021. Features 6.5″ display, MT6769H Helio G88 chipset, 5000 mAh battery, 128 GB storage, 6 GB RAM, Corning Gorilla Glass 3.