Celkon A77 vs LG Optimus L9 P760
Celkon A77
LG Optimus L9 P760
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 21 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2012-122012-8
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Status2012-122012-11
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Design
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SIMDual SIM (Mini-SIM)Mini-SIM
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Height118 mm131.9 mm
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Width61 mm68.2 mm
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Thickness13.5 mm9.1 mm
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Weight104 g125 g
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ColorsBlack, WhiteBlack, White
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Display
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Display typeTFT capacitive touchscreenIPS LCD, capacitive touchscreen
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Physical size3.5 inches4.7 inches
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Resolution320 x 420 pixels540 x 960 pixels
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Pixel density151 ppi234 ppi
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Display colors-16777216
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Hardware
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CPU1 GHz1 GHz Dual-core ARM Cortex-A9
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Chipset-TI OMAP 4430
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GPU-PowerVR SGX540
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Memory RAM-1 GB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v2.3 (Gingerbread)Android OS, v4.0.4 (Ice Cream Sandwich)
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Main camera
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Camera type-Photo / Video
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2592 x 1944 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 cameraYesVGA camera
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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 ringtones
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Multimedia
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Radio FMStereo FM radioStereo FM radio with RDS
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Connectivity
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WLANWi-FiWi-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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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv3.0
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Bluetooth A2DP-Yes
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Bluetooth EDR-Yes
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GPSNoYes, 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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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1300 mAh2150 mAh
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Talk time4 h 45 min-
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Talk time 2G-12 h
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Talk time 3G-11 h 40 min
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Standby time130 h-
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Standby time 2G-830 h
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Standby time 3G-798 h