Nokia N91
Pros
No prosCons
- Slow data means slow Internet browsing (EDGE, UMTS)
- Slow processor (220 MHz)
- It is so thick it needs a personal fitness trainer (0.86 inches inches)
- Low resolution display (176 x 208 pixels)
- Too little RAM memory (64 MB RAM)
- Low-resolution camera (2 megapixels)
- The camera lacks autofocus
- The camera lacks flash
- Lacks microSD slot for storage expansion
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
- No front-facing camera
- Lacks global positioning system (GPS)
Description
Design
- Device type:
- Smart phone
- OS:
- Symbian (9.1) S60 3rd Edition
- Dimensions:
- 4.44 x 2.16 x 0.86 inches (113 x 55 x 22 mm)
- Weight:
- 5.64 oz (160 g)
the average is 4.4 oz (125 g)
- 5.64 oz (160 g)
Display
- Resolution:
- 176 x 208 pixels
- Technology:
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.
- TFT
- Colors:
- 262 144
Battery
- Talk time:
- 4.00 hours
the average is 10 h (615 min)
- 4.00 hours
- Stand-by time:
- 7.9 days (190 hours)
the average is 18 days (433 h)
- 7.9 days (190 hours)
- Capacity:
- 900 mAh
Hardware
- Processor:
Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.
- Single core, 220 MHz, ARM9
- System memory:
System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.
- 64 MB RAM / 64 MB ROM
- Built-in storage:
- 4 GB
Camera
- Camera:
- 2 megapixels
- Features:
- Digital zoom
- Camcorder:
- Yes
Multimedia
- Radio:
- FM
Internet browsing
- Browser:
- Yes
Technology
- GSM:
- 900, 1800, 1900 MHz
- UMTS:
- 2100 MHz
- Data:
- UMTS, EDGE
Phone features
- Phonebook:
- Unlimited entries, Multiple numbers per contact, Picture ID, Ring ID
- Organizer:
- Calendar, Alarm, To-Do, Calculator
- Messaging:
- SMS, MMS
- E-mail:
- IMAP, POP3, SMTP
Connectivity
- Bluetooth:
- 1.2
- Wi-Fi:
- 802.11 b, g
- USB:
- Yes
- Other:
- SyncML
Other features
- Notifications:
- Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
- Voice dialing, Voice commands, Voice recording
Availability
- Officially announced:
- 27 Apr 2005
To see the full specifications with in-depth details click here.
Despite our efforts to provide full and correct Nokia N91 specifications, there is always a possibility of making a mistake. If you see any wrong or incomplete data, please LET US KNOW.
If you are interested in using our specs commercially, check out our Phone specs database licensing page.
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