Alcatel OT-355 vs Cat B15
Alcatel OT-355
Cat B15
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Network
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2G networkGSM 850, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 3.6 Mbps
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced2011-22014-12
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Status2011-32014-12
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Design
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SIMMini-SIMDual SIM
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Height103 mm125 mm
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Width58 mm69.5 mm
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Thickness12.1 mm15 mm
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Weight80 g170 g
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KeyboardQWERTY-
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ColorsCherry red, Cyber blue, SiverBlack
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Display
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Display typeTFTTFT capacitive touchscreen
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Physical size1.8 inches4.0 inches
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Resolution160 x 128 pixels480 x 800 pixels
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Pixel density114 ppi233 ppi
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Display colors6656016777216
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Hardware
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CPU52 MHz1 GHz Dual-core
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Chipset-Mediatek MT6577
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GPU-PowerVR SGX531
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Internal storage0.7 MB4 GB
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Memory RAM-512 MB
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Memory cardmicroSDmicroSD
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Memory card max4 GB32 GB
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Main camera
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Main camera5 MP
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Primary camera resolution640 x 480 pixels2592 x 1944 pixels
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Primary camera videonovideo
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; Polyphonic, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio with RDS-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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Bluetoothv3.0
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push Email-Push Email
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WAPWAP 2.0/xHTML-
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JavaNoYes, via Java MIDP emulator
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity650 mAh2000 mAh
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Talk time9 h16 h
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Standby time450 h456 h
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OS
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OS-Android OS, v4.1 (Jelly Bean)
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Browser
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HTML-Yes