Ключевые слова: battery, bay, blank, card, cellular, change, chip, connection, converting, data, gold, gsm, hole, insert, insertation, metal, micro, mobile, nano, network, new, number, old, open, paper clip, phone, pinch, removal, removal tool, remove, removeable, ruim, sim, sim card, slide, slot, small, smartphone, standard, swapping, technology, tool, tray,