Posh Optima LTE L530 vs Xiaomi Mi 4 LTE
Posh Optima LTE L530
Xiaomi Mi 4 LTE
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 2(1900), 4(1700/2100), 7(2600), 17(700)-
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-22014-12
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Status2016-42014-12
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Micro-SIM
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Height143.5 mm139.2 mm
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Width69.4 mm68.5 mm
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Thickness8 mm8.9 mm
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Weight133 g149 g
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ColorsBlack, GoldWhite
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches5.0 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density294 ppi441 ppi
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Display colors1677721616777216
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MultitouchYes, max 5 fingers-
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Hardware
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CPUOcta-core 1.3 GHzQuad-core 2.5 GHz Krait 400
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ChipsetMediatek MT6753Qualcomm MSM8974AC Snapdragon 801
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GPUMali-400Adreno 330
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Memory RAM2 GB3 GB
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Internal storage16 GB16 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v5.1 (Lollipop)Android OS, v4.4.3 (KitKat)
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Main camera
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Main camera13 MP, f/2.213 MP
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Primary camera resolution-4128 x 3096 pixels
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Primary camera video1080p@30fps2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashdual-LED flashLED flash
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Camera features1.12 µm pixel size, 1/3" sensor size, HDR, face detection, geo-tagging, panorama, touch focus1.12 µm pixel size, 1/3'' sensor size, HDR, face/smile detection, geo-tagging, panorama, touch focus
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Selfie camera
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Selfie camera13 MP, f/2.2 , 1/3"8 MP
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Secondary camera autofocusautofocus-
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Selfie camera video-1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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USB host-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Mail
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, compass, proximityAccelerometer, barometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity3000 mAh3080 mAh
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Battery removableNon-removableNon-removable
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Talk time--
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Talk time 2G10 h-
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Talk time 3G8 h-
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Standby time--
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Standby time 2G400 h-
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Standby time 3G300 h-