Code to reset the Nokia 6750 Mural mobile

1.- Basic Reset or Soft Reset for nokia 6750 Mural

This option restores the .ini files from the ROM.
Does not erase data (photos, videos, documents) or applications from
a third party. Key Code *# 7780 # (click this combination of keys on the
keyboard in the mobile)

2.- Total Reset or Hard Reset for nokia 6750 Mural

This option restores the original operating system from the ROM.
Formats the C: partition and deletes all data including the memory
card. Key Code *#7370# (click this combination of keys on the keyboard
in the mobile)

Important: To proceed to reset, the battery must be full and the
mobile device connected to the charger. If during the course of reset,
the mobile stop receiving electricity it can ruin the internal flash
memory of the mobile device and stop function.

Nokia 6750 Mural specifications

Developer Platform Series 40 6th Edition
Operating System Nokia OS
Screen Resolution 240 x 320
Screen Color Depth 24 bit
Secondary Screen Resolution 128 x 160
Secondary Screen Color Depth 18 bit
Device Size 97.3 x 47 x 16.3 mm
Volume 60.4 cc
Weight 112 g
Keypad Grid Key Mat
Other Keys 3 Labeled Soft Keys 5-way Scrolling Camera Key Media Keys Volume Keys
Frequency Bands GSM 1800 GSM 1900 GSM 850 GSM 900 WCDMA Band I (2100) WCDMA Band II (1900) WCDMA Band V (850)
Data Bearers EGPRS GPRS HSDPA WCDMA
Regional Availability UNITED STATES
UAProfile Link Profile
Consumer Link Device Home Page
Developer Page Link Developer Home Page
Extra Features AT&T Navigator Flight Mode FOTA Firmware over the Air Handsfree Speaker MP3 Ringtones Ovi Store PoC (Push-to-talk over Cellular) Themes
GPS Features A-GPS
Java Technology JSR 139 Connected, Limited Device Configuration (CLDC) 1.1 JSR 118 MIDP 2.1 JSR 248 Mobile Service Architecture Subset for CLDC JSR 75 FileConnection and PIM API JSR 82 Java™ APIs for Bluetooth 1.1 JSR 135 Mobile Media API 1.1 JSR 172 J2ME™ Web Services Specification (RPC package) JSR 172 J2ME™ Web Services Specification (XML Parser package) JSR 177 Security and Trust Services API for J2ME™ (SATSA-APDU package) JSR 177 Security and Trust Services API for J2ME™ (SATSA-CRYPTO package) JSR 179 Location API for J2ME™ 1.0 JSR 184 Mobile 3D Graphics API for J2ME™ 1.1 JSR 205 Wireless Messaging API 2.0 JSR 211 Content Handler API JSR 226 Scalable 2D Vector Graphics API JSR 234 Advanced Multimedia Supplements 1.1 (audio3d) JSR 234 Advanced Multimedia Supplements 1.1 (camera)[1] JSR 234 Advanced Multimedia Supplements 1.1 (music) Nokia UI API 1.1
Java API Access Permissions Java API Access Permissions
Certificates UTI Root
Notes 1 Contains: CameraControl, SnapshotControl
Browser Details HTML over TCP/IP WAP 2.0 WebKit Open Source Browser XHTML over TCP/IP
Flash Technology Flash Lite 3.0
Camera Resolution 1600 x 1200
CMOS Sensor 2.0 Megapixel
Camera Digital Zoom 4 x
Camera Image Formats JPEG
Camera Features Self Timer, Sequence Mode
Video Recording Resolution 640 x 480
Video Recording Frame Rate 15 fps
Video Digital Zoom 4 x
Video Recording Formats H.263, MPEG-4
Video Features Video Player Video Recorder Video Ringtones Video Sharing Video Streaming
Video Playback Formats 3GPP formats (H.263), H.264/AVC, MPEG-4, RealVideo 10, WMV 9
Graphic Formats BMP, GIF87a, GIF89a, JPEG, PNG, WBMP
Theme Version Series 40 Theme v3.0
Suggested Theme Template Series 40 Simple UI Series 40 White Text
Audio Features Audio Equalizer Audio Recorder AMR Audio Streaming Music Player
Audio Formats AAC, AAC+, AMR-NB, AMR-WB, eAAC+, M4A, MIDI Tones (poly 64), Mobile XMF, MP3, MP4, QCELP, RealAudio 8, SP-MIDI, True tones, WAV, WMA, WMA 10, WMA 9
Maximum User Storage 70 MB
NAND Memory 256 MB
SDRAM Memory 128 MB
Memory Card type Micro SD
Memory Card Features Hot Swap
Maximum Memory Card Size 16 GB
Maximum Heap Size 2 MB
Maximum JAR Size 1 MB
Local Connectivity 2.5mm Universal Headset Connector Bluetooth 2.1 +EDR Micro USB MTP (Multimedia Transfer Protocol) Nokia microUSB Cable CA-101 UPnP
Bluetooth Profiles A2DP, AVRCP, DUN, FTP, GAP, GAVDP, GOEP, HFP, HSP, OPP, PAN, PBAP, SAP, SDAP, SPP
Messaging IM, MMS+SMIL, SMS
Messaging Features OMA Instant Messaging and Presence Service v1.3 OMA Multimedia Messaging Service v1.3
Email Solutions Oz Email
Supported Email Protocols IMAP4, POP3, SMTP
Power Management USB Charging
Battery model BP-6MT 3.7V 1050mAh
GSM Talk Time up to 3.4 hours
WCDMA Talk Time up to 4.2 hours
GSM Standby Time up to 18 days
WCDMA Standby Time up to 15 days
Video Playback Time up to 5.83 hours
Video Recording Time up to 3.58 hours
Music Playback Time up to 25.42 hours
3G Browsing Time up to 4.33 hours

Code to reset the Nokia 5230 nuron mobile

1.- Basic Reset or Soft Reset for nokia 5230 nuron

This option restores the .ini files from the ROM.
Does not erase data (photos, videos, documents) or applications from
a third party. Key Code *# 7780 # (click this combination of keys on the
keyboard in the mobile)

2.- Total Reset or Hard Reset for nokia 5230 nuron

This option restores the original operating system from the ROM.
Formats the C: partition and deletes all data including the memory
card. Key Code *#7370# (click this combination of keys on the keyboard
in the mobile)

or

Turn the device off.
Press and hold Answer + Reject + Camera keys.
Turn on the devide by pressing the ON button.
Wait until the Nokia logo appear.

Important: To proceed to reset, the battery must be full and the
mobile device connected to the charger. If during the course of reset,
the mobile stop receiving electricity it can ruin the internal flash
memory of the mobile device and stop function.

Nokia 5230 nuron specifications

Developer Platform S60 5th Edition
Operating System Symbian OS v9.4
Development Frameworks Web Runtime Java Symbian C++ Flash Open C/C++
Screen Resolution 360 x 640
Screen Color Depth 24 bit
Screen Size 3.2
Display Technology LCD transmissive
Device Size 111 x 51.7 x 14.5 mm
Volume 78 cc
Weight 113 g
Display Touch Technology Resistive single touch
Input Method Touch Screen
Other Keys Applications Key Call Creation Key Call Termination Key Camera Key Lock Switch Volume Keys
Frequency Bands GSM 1800 GSM 1900 GSM 850 GSM 900 WCDMA Band IV (1700/2100) WCDMA Band V (850)
Data Bearers CSD Dual Transfer Mode (MSC 11) EDGE Class B GPRS HSCSD HSDPA WCDMA
Regional Availability UNITED STATES
CPU Count Single CPU
CPU Type ARM 11
CPU Clock Rate 434 MHz
UAProfile Link Profile 1 Profile 2
Consumer Link Device Home Page
Developer Page Link Developer Home Page
Extra Features Accelerometer Sensor Flight Mode FOTA Firmware over the Air Nokia Podcasting Ovi Maps 3.0 Ovi Share Ovi Store PictBridge Proximity Sensor Software Updates Themes
GPS Features A-GPS
Java Runtime Java Runtime 1.4 for S60
Java Technology JSR 139 Connected, Limited Device Configuration (CLDC) 1.1 JSR 118 MIDP 2.1 JSR 248 Mobile Service Architecture Subset for CLDC JSR 75 FileConnection and PIM API JSR 82 Java™ APIs for Bluetooth 1.1 JSR 172 J2ME™ Web Services Specification (RPC package) JSR 172 J2ME™ Web Services Specification (XML Parser package) JSR 177 Security and Trust Services API for J2ME™ (SATSA-CRYPTO package) JSR 177 Security and Trust Services API for J2ME™ (SATSA-PKI package) JSR 179 Location API for J2ME™ 1.0 JSR 184 Mobile 3D Graphics API for J2ME™ 1.1 JSR 205 Wireless Messaging API 2.0 JSR 226 Scalable 2D Vector Graphics API for J2ME™ 1.1 JSR 234 Advanced Multimedia Supplements 1.1 (audio3d) JSR 234 Advanced Multimedia Supplements 1.1 (music) JSR 256 Mobile Sensor API IAP Info API eSWT UI API 1.0.3 Nokia UI API 1.2 JSR 135 Mobile Media API 1.2
Java API Access Permissions Java API Access Permissions
Other APIs Open C APIs Open C++ APIs
Product ID 0x2002376B
Sensor API Channels Accelerometer Double Tap Accelerometer XYZ Ambient Light Orientation Proximity Monitor Rotation
Certificates Symbian A, Symbian B, Symbian C, Symbian D, UTI Root
Browser Details HTML over TCP/IP OSS Browser WAP 2.0 XHTML over TCP/IP
Flash Technology Flash Lite 3.0
Flash Lite Features Flash Video
Web Runtime Web Runtime 1.1
Camera Resolution 1600 x 1200
CMOS Sensor 2.0 Megapixel
Camera Digital Zoom 3 x
Camera Focal length 3.7 mm
Camera F-Stop/Aperture f/2.4
Camera Focus range 60 cm to infinity
Camera Image Formats JPEG/Exif
Camera Features Auto Exposure, Exposure Compensation, Full Screen Viewfinder, Self Timer, Sequence Mode, Still Image Editor
Video Recording Resolution 640 x 480
Video Recording Frame Rate 30 fps
Video Digital Zoom 4 x
Video Recording Formats 3GPP, MPEG-4
Video Features Video Editor Video Player Video Recorder Video Ringtones Video Sharing Video Stabilization Video Streaming
Video Playback Formats 3GPP formats (H.263), Flash Video, H.264/AVC, MPEG-4, RealVideo 7,8, WMV 9
Video Playback Frame Rate 30 fps
Graphic Formats BMP, EXIF, GIF87a, GIF89a, JPEG, JPEG 2000, MBM, OTA, PNG, TIFF, WBMP, WMF
Audio Features Audio Equalizer Audio Recording AAC Audio Streaming Bass Boost Bluetooth Stereo Handsfree Speaker Loudness Music Player Stereo FM Radio Stereo Widening
Audio Formats AAC, AAC+, AMR-NB, AMR-WB, AU, AWB, eAAC+, M4A, MIDI Tones (poly 64), Mobile XMF, MP3, MP4, RealAudio 7, 8, RMF, SND, SP-MIDI, True tones, WAV, WMA, WVE
Maximum User Storage 45 MB
NAND Memory 256 MB
SDRAM Memory 128 MB
Memory Card type Micro SD
Memory Card Features Hot Swap
Maximum Memory Card Size 16 GB
Maximum Heap Size Unlimited
Maximum JAR Size Unlimited
Local Connectivity Bluetooth 2.0 +EDR Bluetooth Stereo Audio Micro USB MTP (Multimedia Transfer Protocol) Nokia AV 3.5mm USB 2.0 High-Speed USB Mass Storage
Bluetooth Profiles A2DP, AVRCP, BIP, DIP, DUN, FTP, GAVDP, HFP, HID, HSP, OPP, PBAP, SAP
Messaging IM, MMS+SMIL, SMS
Messaging Features OMA Multimedia Messaging Service v1.3
Email Solutions Mail for Exchange OMA E-mail Notification v1.0
Supported Email Protocols IMAP4, POP3, SMTP
Supported Document Formats Excel, PDF, Powerpoint, Word, Zip
Power Management 2.0mm Charger Connector
Battery model BL-5J 3.7V 1320mAh
GSM Talk Time up to 7.0 hours
WCDMA Talk Time up to 4.3 hours
GSM Standby Time up to 18 days
WCDMA Standby Time up to 19 days
Video Playback Time up to 4.6 hours
Music Playback Time up to 33.0 hours

Code to reset the Nokia 6790 slide mobile

1.- Basic Reset or Soft Reset for nokia 6790 slide

This option restores the .ini files from the ROM.
Does not erase data (photos, videos, documents) or applications from
a third party. Key Code *# 7780 # (click this combination of keys on the
keyboard in the mobile)

2.- Total Reset or Hard Reset for nokia 6790 slide

This option restores the original operating system from the ROM.
Formats the C: partition and deletes all data including the memory
card. Key Code *#7370# (click this combination of keys on the keyboard
in the mobile)

or

Turn the device off.
Press and Hold “*“+ “3” + Call / Green Keys.
Turn on the device by pressing the on button.
Wait until the Nokia logo appear.

Important: To proceed to reset, the battery must be full and the
mobile device connected to the charger. If during the course of reset,
the mobile stop receiving electricity it can ruin the internal flash
memory of the mobile device and stop function.

Nokia 6790 slide specifications

Developer Platform S60 3rd Edition, Feature Pack 2
Operating System Symbian OS v9.3
Development Frameworks Web Runtime Java Symbian C++ Flash Open C/C++
Screen Resolution 320 x 240
Screen Color Depth 24 bit
Screen Size 2.4
Display Technology LCD transflective
Device Size 97.6 x 58 x 15.6 mm
Volume 78.5 cc
Weight 124.3 g
Keypad Slide-out QWERTY Keyboard
Other Keys 3 Labeled Soft Keys 5-way Scrolling Browser Key Camera Key Menu Key Messaging Key Volume Keys
Frequency Bands GSM 1800 GSM 1900 GSM 850 GSM 900 WCDMA Band II (1900) WCDMA Band V (850)
Data Bearers EGPRS GPRS HSDPA WCDMA
Regional Availability Latin America[1]
UAProfile Link Profile 1 Profile 2
Developer Page Link Developer Home Page
Notes 1 Excluding Brazil.
Extra Features Ambient Light Sensor Flight Mode FOTA Firmware over the Air FOTI Firmware over the Internet Ovi Contacts Ovi Maps Ovi Store PictBridge Themes
GPS Features A-GPS Landmark Database Management API Landmarks API Landmarks Search API Landmarks UI Add/Edit API Landmarks UI Selector API Location Acquisition API Satellite Info API
Sensor API Channels Accelerometer Double Tap Accelerometer XYZ Orientation Rotation
Certificates Symbian A, Symbian B, Symbian C, Symbian D, UTI Root
Browser Details HTML over TCP/IP OSS Browser WAP 2.0 XHTML over TCP/IP
Flash Technology Flash Lite 3.0
Web Runtime Web Runtime 1.0
Camera Resolution 1600 x 1200
CMOS Sensor 2.0 Megapixel
Camera Digital Zoom 4 x
Camera Image Formats JPEG/Exif
Camera Features Full Screen Viewfinder, Self Timer, Sequence Mode, Still Image Editor
Video Recording Resolution 320 x 240
Video Recording Frame Rate 15 fps
Video Digital Zoom 4 x
Video Recording Formats H.263, MPEG-4
Video Features Video Player Video Recorder Video Sharing Video Streaming
Video Playback Formats 3GPP formats (H.263), H.264/AVC, MPEG-4, RealVideo 7,8,9/10, WMV 9
Graphic Formats BMP, EXIF, GIF87a, GIF89a, JPEG, JPEG 2000, OTA, PNG, WBMP
Audio Features Audio Equalizer Audio Recorder AMR Audio Streaming Handsfree Speaker Music Player Visual Radio
Audio Formats AAC, AAC+, AMR-NB, AMR-WB, AU, eAAC+, M4A, MIDI Tones (poly 64), Mobile XMF, MP3, MP4, RealAudio 7, 8, 10, RMF, SP-MIDI, True tones, WAV, WMA, WVE
Maximum User Storage 120 MB
NAND Memory 256 MB
SDRAM Memory 128 MB
Memory Card type Micro SD
Memory Card Features Hot Swap
Maximum Memory Card Size 8 GB
Maximum Heap Size Unlimited
Maximum JAR Size Unlimited
Local Connectivity 2.5mm Universal Headset Connector Bluetooth 2.0 +EDR Bluetooth Stereo Audio Micro USB MTP (Multimedia Transfer Protocol) Nokia microUSB Cable CA-101 USB 2.0
Bluetooth Profiles A2DP, AVDTP, AVRCP, BIP, BPP, DUN, FAX, FTP, GAP, GAVDP, GOEP, HFP, HID, HSP, OPP, PBAP, SAP, SDAP
Messaging IM, MMS+SMIL, SMS
Messaging Features OMA Multimedia Messaging Service v1.2
Email Solutions Mail for Exchange Nokia Messaging 1.1 OMA E-mail Notification v1.0
Supported Document Formats Excel, PDF, Powerpoint, Word, Zip
Power Management 2.0mm Charger Connector
Battery model BP-4L 3.7V 1500mAh
GSM Talk Time up to 5.0 hours[1]
WCDMA Talk Time up to 4.0 hours
GSM Standby Time up to 21 days
WCDMA Standby Time up to 21 days
Music Playback Time up to 17.0 hours