T-Mobile Revvl vs Vertex Impress Stone
T-Mobile Revvl
Vertex Impress Stone
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Network
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2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 1700 (AWS)/ 1900HSDPA 900, 2100
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4G networkLTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 66(1700/2100)LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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HSPA speedHSPA-
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LTE speedLTELTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-82019-1
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Status2017-82019-1
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Design
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Build-Plastic, metal
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SIMYesDual SIM(Nano-SIM, dual stand-by)
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Height151.9 mm149 mm
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Width77 mm72 mm
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Thickness8.4 mm9.6 mm
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Weight157.9 g165 g
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ColorsBlackBlack, Gold
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Display
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Display typeIPS LCD capacitive touchscreenIPS
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Physical size5.5 inches5.45 inches
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Resolution720 x 1280 pixels480 x 960 pixels
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Pixel density267 ppi197 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.5 GHz ARM Cortex-A53Quad-core 1.3 GHz Cortex-A53
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ChipsetMediatek MT6738Mediatek MT6739
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GPUMali-T860MP2PowerVR GE8100
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Internal storage32 GB8 GB
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Memory RAM2 GB1 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max128 GB256 GB
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OS
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OSAndroid 7.0 (Nougat)Android 8.1 Oreo Go Edition
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Main camera
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Camera type-Dual
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Main camera13 MP8 MP
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0.3 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashdual-LED flash
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Camera featuresGeo-tagging, HDR, face detection, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
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Selfie camera
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FlashLED flash-
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Selfie camera5 MP5 MP
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-480p@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 ringtones-
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Earpiece-Yes
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Multimedia
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Radio-FM Radio
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNo-
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SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer, fingerprint, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3000 mAh2700 mAh
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Battery removable-Removable
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Talk time 2G-10 h
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Talk time 3G12 h10 h
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Standby time 3G288 h-
