微軟Lumia_550

Infobox mobile phone | name = 微軟Lumia 550 | codename = Saimaa | logo = | logosize = | image = | imagesize = | alt = | caption = | brand = 微軟 | manufacturer = 微軟移動 | slogan = | series = Lumia | modelnumber = | networks = EDGE, HSPA +, LTE | released = | available = | discontinued = | unitssold = | unitsshipped = | predecessor = 微軟Lumia 540 | successor = | related = 微軟Lumia 950 | type = | form = | size = 136.1 mm H 67.8 mm W 9.9 mm D | weight = 141.9 g | os = Windows 10 行動版 | soc = Qualcomm Snapdragon 210 | cpu = Quad - core 1.1 GHz | gpu = | memory = 1 GB RAM | storage = 8 GB | memory_card = microSD 最高至 200 GB | battery = 可拆卸鋰離子電池 2100 mAh | input = 多點觸控電容式觸摸屏 | display = 4.7 in LCD, 1280 × 720 pixels at 315 ppi | ext_display = | rear_camera = 5 MP1 / 4 " sensor720p video at 30 fpsLED flashƒ / 2.4 aperture | front_camera = 2 MP480P video, ƒ / 2.8 aperture | sound = | connectivity = | other = | sar = | hac = | website = 微軟Lumia 550是一款經濟型智能手機 ， 由微軟生產 ， 2015年10月6日在紐約舉行的新聞發佈會上 ， 伴隨Lumia 950公開介紹 。 該裝置將在2015年12月推出 。