Samsung Gear S2 3G vs Yezz 4.5EL LTE
Samsung Gear S2 3G
Yezz 4.5EL LTE
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 1900
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4G network-LTE frequency band 4(1700/2100), 7(2600), 17(700)
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HSPA speedHSPA-
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LTE speed-LTE, 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 announced2015-82016-11
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Status2015-102016-12
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Design
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SIMElectronic SIM card (e-SIM)Dual SIM (Mini-SIM/ Micro-SIM)
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Height51.8 mm136.5 mm
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Width44 mm66 mm
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Thickness13.4 mm8.8 mm
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Weight51 g130 g
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ColorsDark Gray, SilverBlack
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size1.2 inches4.5 inches
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Resolution360 x 360 pixels480 x 854 pixels
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Pixel density302 ppi218 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUDual-core 1 GHzQuad-core 1.1 GHz ARM Cortex-A53
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ChipsetQualcomm MSM8x26Mediatek MT6737M
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GPU-Mali-T720MP2
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Memory RAM512 MB1 GB
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Internal storage4 GB8 GB
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Memory cardmicroSD
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Memory card max-64 GB
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OS
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OSTizen-based wearable platformAndroid OS, v6.0 (Marshmallow)
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Sound
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3.5mm jackNoYes
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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-Stereo FM 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 Hotspot-Yes
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USBmicroUSB 2.0
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Bluetoothv4.1v4.0
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Bluetooth A2DPYes-
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bluetooth LE-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)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 Email
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JavaNoNo
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity300 mAh1700 mAh
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Battery removableNon-removable-
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Talk time--
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Talk time 3G-7 h
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Standby time 3G48 h250 h
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Main camera
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Main camera5 MP
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face detection, panorama
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Selfie camera
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Selfie camera2 MP
