BlackBerry Pearl 3G 9105 vs LG Optimus LTE2
BlackBerry Pearl 3G 9105
LG Optimus LTE2
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 850, 1900, 2100HSDPA
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4G network-LTE
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HSDPA speedHSDPA, 3.6 Mbps42 Mbps
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HSUPA speedHSUPA5.76 Mbps
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EV-DO speed-3.1 Mbps
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LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2010-42012-5
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Status2010-42012-8
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Design
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SIMMini-SIMMini-SIM
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Height108 mm134.7 mm
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Width50 mm69.5 mm
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Thickness13.3 mm8.9 mm
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Weight93.6 g145 g
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ColorsFlash White, Opal Pink, Piano Black, Red Gradient, Royal PurpleBlack, white
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Display
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Display typeTFTTrue HD-IPS LCD capacitive touchscreen
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Physical size2.25 inches4.7 inches
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Resolution360 x 400 pixels720 x 1280 pixels
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Pixel density239 ppi312 ppi
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Display colors26214416777216
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Hardware
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CPU624 MHz1.5 GHz Dual-core Krait
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Chipset-Qualcomm MSM8960 Snapdragon
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GPU-Adreno 225
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Internal storage256 MB16 GB
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Memory RAM-2 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included2 GB-
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OS
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OSBlackBerry OS 5Android OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Camera typePhoto-
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera video480p@30fps1080p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraNo-
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Selfie camera1.3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3 ringtonesVibration, MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 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 WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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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 SMSSMSSMS(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 EmailPush EmailPush Mail
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JavaYesYes, via Java MIDP emulator
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Java MIDPMIDP 2.1-
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Browser
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HTMLYesYes
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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1150 mAh2150 mAh
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Talk time-10 h
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Talk time 2G5 h 30 min-
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Talk time 3G5 h-
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Standby time-250 h
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Standby time 2G432 h-
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Standby time 3G312 h-