Celkon C7045 vs Xiaomi Redmi Note 4G
Celkon C7045
Xiaomi Redmi Note 4G
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Network
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2G networkGSM 900, 1800GSM 900, 1800, 1900
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3G network-TD-SCDMA 1900, 2000
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4G network-TD-LTE 1900, 2300, 2600
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TD-SCDMA speed-TD-SCDMA
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LTE speed-LTE
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2013-92014-8
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Status2013-92014-8
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Design
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SIMDual SIM (Mini-SIM)Yes
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Height154 mm
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Width78.7 mm
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Thickness9.5 mm
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Weight
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ColorsBlackBlack/White
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Display
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Display typeTFT touchscreenIPS LCD capacitive touchscreen
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Physical size3.5 inches5.5 inches
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Resolution320 x 480 pixels720 x 1280 pixels
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Pixel density165 ppi267 ppi
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Display colors-16777216
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Hardware
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CPUQuad-core 1.6 GHz ARM Cortex-A7
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Chipset-Qualcomm MSM8928 Snapdragon 400
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GPU-Adreno 305
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Memory RAM-2 GB
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Internal storage-8 GB
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Memory cardmicroSDmicroSD
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Memory card max16 GB64 GB
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Main camera
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Main camera1.3 MP13 MP
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Primary camera resolution1280 x 1024 pixels4128 x 3096 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNo-
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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, Polyphonic, MP3 ringtonesVibration; 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 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBYesmicroUSB 2.0
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USB On-The-Go-Yes
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMSSMS(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 Email-Push Mail
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JavaNoYes, via Java MIDP emulator
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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-Po
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Battery capacity1200 mAh3200 mAh
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Talk time--
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Talk time 2G-38 h
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Talk time 3G-14 h
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Standby time--
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Standby time 3G-775 h
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OS
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OS-Android OS, v4.2 (Jelly Bean)
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