Oppo R1S vs ZTE Imperial
Oppo R1S
ZTE Imperial
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100 TD-SCDMA 1880-1920/2010-2025CDMA2000 1xEV-DO
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4G networkLTE 1800, 2600LTE
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HSPA+ speedHSPA+-
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EV-DO speed-3.1 Mbps
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LTE speedLTELTE
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-42013-6
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Status2014-62013-6
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Design
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SIMMicro-SIMYes
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Height142.7 mm25 mm
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Width70.4 mm66 mm
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Thickness7.1 mm11 mm
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Weight140 g153.4 g
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ColorsBlue, WhiteBlack
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.0 inches4.0 inches
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Resolution720 x 1280 pixels480 x 800 pixels
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Pixel density294 ppi233 ppi
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Display colors16777216-
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Hardware
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CPUQuad-core 1.6 GHz ARM Cortex-A7Dual-core 1.2 GHz
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ChipsetQualcomm Snapdragon 400-
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GPUAdreno 305-
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Memory RAM1 GB1 GB
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Internal storage16 GB4 GB
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSAndroid OS, v4.3 (Jelly Bean)Android OS, v4.1 (Jelly Bean)
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Main camera
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Main camera13 MP5 MP
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Primary camera resolution4128 x 3096 pixels2592 x 1944 pixels
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Primary camera video1080pvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary camera-Yes
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Selfie camera5 MP
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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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Radio-No
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Radio FMStereo FM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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WLAN WiFi UpnpYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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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 IM-IM
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Messaging Push EmailPush EmailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2410 mAh2500 mAh
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Talk time-12 h
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Standby time-280 h