BenQ-Siemens EF91 Full Specifications

network
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  • Technology GSM / HSPA
  • 2G bands GSM 900 / 1800 / 1900
  • 3G bands HSDPA 2100
  • Speed HSPA
launch
  • Announced 2006, February
  • Status Discontinued
body
  • Dimensions 92 x 46.5 x 23.5 mm, 86 cc (3.62 x 1.83 x 0.93 in)
  • Weight 100 g (3.53 oz)
  • SIM Mini-SIM
display
  • Type TFT, 256K colors
  • Size 2.0 inches, 30 x 40 mm, 12.4 cm2 (~29.0% screen-to-body ratio)
  • Resolution 240 x 320 pixels, 4:3 ratio (~200 ppi density)
  • Second external 65K colors display, OLED(96 x 64 pixels)
memory
  • Card slot microSD (dedicated slot)
  • Phonebook Yes, Photo call
  • Call records 10 dialed, 10 received, 10 missed calls
  • Internal 32MB
main camera
  • Modules 3.15 MP, AF
  • Features LED flash
  • Video Yes
selfie camera
  • Modules VGA videocall camera
  • Video
sound
  • Loudspeaker Yes
  • Alert types Vibration; Downloadable polyphonic, MP3 ringtones
  • 3.5mm jack No
  • 3D sound
comms
  • WLAN No
  • Bluetooth 1.2, A2DP
  • GPS No
  • Radio No
  • USB Proprietary
features
  • Sensors
  • Messaging SMS, MMS, Email
  • Browser WAP 2.0/xHTML
  • Games Yes + downloadable
  • Java Yes, MIDP 2.0
  • Video telephony MP3/AAC player Predictive text input Voice memo Stopwatch Organizer
battery
  • Removable Li-Ion 1000 mAh battery
misc
  • Colors Arctic Silver