Cat B35 vs Samsung Z2
Cat B35
Samsung Z2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800)LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300)
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LTE speedLTE, Cat4, 150 Mbps download, 51 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 announced2018-92016-8
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Status2018-102016-8
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Design
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SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
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Height138 mm121.5 mm
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Width60 mm63 mm
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Thickness14 mm10.8 mm
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Weight130 g127 g
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WaterproofIP68, 1.2m and 35 minutes-
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Dust proofYes, IP68-
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Resistance drop1.8m-
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MIL-STD-810GYes-
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ColorsBlackBlack, Gold, Red
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size2.4 inches4.0 inches
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Resolution240 x 320 pixels480 x 800 pixels
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Pixel density167 ppi233 ppi
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Display colors-262144
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ProtectionScratch-proof glass-
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Multitouch-Yes
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Hardware
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CPUDual-core 1.3 GHz Cortex-A7Quad-core 1.5 GHz Cortex-A7 ARM
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ChipsetQualcomm MSM8905 Snapdragon 205Spreadtrum SC9830
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GPUAdreno 304Mali-400MP2
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Memory RAM512 MB1 GB
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Internal storage4 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max128 GB200 GB
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OS
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OSKaiOS 2.5Tizen OS, v2.4
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Main camera
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Main camera2 MP5 MP, f/2.2
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Primary camera video480p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera features-Yes
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM 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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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.1v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Mail-Push Mail
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Java-No
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SensorsAccelerometerAccelerometer
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Browser
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HTMLNoYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2300 mAh1500 mAh
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Battery removableNon-removableRemovable
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Talk time 3G12 h8 h
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Standby time 3G720 h-
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Selfie camera
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Selfie cameraf/2.4
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Selfie camera video-VGA