Nokia N 91 Features and Secret Codes

Features:

• 2 MegaPixel Camera.


• Weight is 160 g.


• Display TFT, 256K colors.


• Size 176 x 208 pixels, 35 x 41 mm.


• Ringtones:Polyphonic (64 channels), MP3, True Tones.


• Talk time up to 4 hours.


• Standby time up to 190 hours.


• Memory detail up to - 4GB/8GB microdrive for music, MMS, ringing tones, images, video and applications.


• GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps.


• HSCSD No.


• EDGE Class 10, 236.8 kbps.


• USB Yes, v2.0, miniUSB.


• 3G Yes, 384 kbps.


• Bluetooth Yes, v1.2 (A2DP - 8 GB version).


• Display is 262k colours, 176 x 208 pixels.


• OS Symbian OS v9.1, Series 60 UI 3rd Edition.


• 3G compatibility.


• USB, and Bluetooth connectivity.


• Music Player / FM Radio/Recorder.


• Tri-band GSM 900 / GSM 1800 / GSM 1900.


• Colour Light Blue , Dark Gray, Black.


• Camera 2 MP, 1600x1200 pixels, video.


• Java MIDP 2.0, MP3/AAC player, Stereo FM Radio, Voice command T-9, Built-in handsfree.


• Standby upto 190 h.


• Talk time Up to 4 h.

Secret Codes:

• *#06# Display the IMEI.


• *#0000# Display the firmware version and date.


• *#bta0# Display the Bluetooth MAC address.


• *#opr0logo# Clear the operator logo .


• *#pca0# Activate the GPRS PCCCH support.


• *#pcd0# Deactivate the GPRS PCCCH support .


• *#res0wallet# Reset the mobile wallet.


• *#sim0clock# Display the SIM clock status.


• *#ssn0# Display the manufacturing serial number.


• *#war0anty# Display the manufacturing and repair.


• *efr0# Enable EFR encoding.


• #efr0# Disable EFR encoding.


• *hra0# Enable HR encoding.


• #hra0# Disable HR encoding.


• #pw+1234567890+n# Display the SIM lock status:


• n = 1: provider lock.


• n = 2: network lock.


• n = 3: country lock.


• n = 4: SIM lock.

Note all the codes will necessary work with every phone model and use at your own risk.