Alcatel Fire S vs vivo X7
Alcatel Fire S
vivo X7
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1x; TD-SCDMA
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4G networkLTE 800, 900, 1800, 2100, 2600LTE frequency band 1(2100), 3(1800), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speedHSDPA, 42 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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HSPA speed-HSPA
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-22016-6
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Status2014-122016-7
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Design
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SIMYesDual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
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Height147.3 mm
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Width71.3 mm
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Thickness7.2 mm
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Weight151 g
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ColorsBlackGold, Rose Gold
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size4.5 inches5.2 inches
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Resolution540 x 960 pixels1080 x 1920 pixels
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Pixel density245 ppi424 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.2 GHzQuad-core 1.8 GHz ARM Cortex-A72
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CPU(second)quad-core 1.4 GHz ARM Cortex-A53
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Chipset-Qualcomm MSM8976 Snapdragon 652
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GPU-Adreno 510
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Internal storage-64 GB
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Memory RAM-4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB256 GB
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OS
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OSFirefox OS 1.3Android OS, v5.1 (Lollipop)
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Main camera
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Main camera8 MP13 MP, f/2.2
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Primary camera resolution3264 x 2448 pixels-
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Primary camera videovideo1080p@30fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flashLED flashLED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Flash-LED flash
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Selfie camera2 MP16 MP, f/2.0
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMFM 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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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYes-
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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 MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push Email-Push Email
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JavaNoNo
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Sensors-Fingerprint, accelerometer, compass, gyro, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery type-Li-Ion
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Battery capacity-3000 mAh
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Battery removable-Non-removable
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Talk time--
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Standby time--