Welcome to Mobile Phone Guide

If you like to repairing your own mobile phone without using help from third party or service center, here you can find the mobile phone tips and tricks. Unlocking mobile phone, Flash mobile phone, mobile phone schematic, SIM solution, no signal, LED ways, keypad solution, mic and speaker solution and many jumper ways. Many repair tips and tricks from Nokia, Samsung, Motorola, Sony Ericsson, Sharp, LG, Siemens, I-mobile, Chinese mobile phone and other brand. Also you can view many mobile phone secret code here. Feel free to browse our content. Have a Nice Day! :)

Nokia N73 Schematics

Nokia N73 Schematics Download


Table Of Content

- Frontpage
- System connector
- AVILMA & BETTY
- RAP3GS & FM Radio
- OMAP, BT & IrDA
- User interface
- Camera
- RF Part
- Signal Overview
- Component finder

Download Here:
http://www.4shared.com/file/dWL27E-Q/Nokia_N73_schematics.html

Nokia N95 Service Manual

Nokia N95 Service Manual Download


Table Of Content


- Introduction
- General Repair Information
- Pathfinder for workshop staff
- Exploded view
- Spare parts overview
- General recycling recommendation
- Level 2 solder components
- Nokia Online (NOL)
- Service Tools
- SW-Update
- Upper block disassembly
- Upper block assembly
- Lower block disassembly
- Lower block assembly
- Legend for quick trouble shooter
- Quick trouble shooter - Power ON
- Quick trouble shooter - Charging
- Quick trouble shooter - No Service
- Quick trouble shooter - WLAN/Bluetooth
- Quick trouble shooter - GPS
- Quick trouble shooter - Earpiece
- Quick trouble shooter - IHF Speaker
- Quick trouble shooter - Display
- Quick trouble shooter - Microphone
- Quick trouble shooter - ITU Keypad
- Quick trouble shooter - S60 Keypad
- Quick trouble shooter - MM Keypad
- Quick trouble shooter - Review Key
- Quick trouble shooter - Volume Keys
- Quick trouble shooter - Camera Key
- Quick trouble shooter - Flashlight
- Quick trouble shooter - AV Connector
- Quick trouble shooter - USB
- Quick trouble shooter - CMOS Camera
- Quick trouble shooter - Main Camera
- GONOGO Test
- Battery Test

Download Here:
http://www.4shared.com/file/MdVCH9xu/Nokia_N95_Service_Manual.html

Related Posts:
Sony Ericsson K800 Service Manual
Motorola M3588 Level 1 Service Manual
M3682 Level 3 Sservice Manual

General Nokia 8810 Secrets Codes

IMEI number
*#06#
Software Version
*#0000#

More nokia secret codes:

*#4357#
Spelling out the word HELP you get customer service, kinda cool


On the main screen type

*#06# for checking the IMEI (International Mobile Equipment Identity).
*#7780# reset to factory settings.
*#67705646# This will clear the LCD display(operator logo).
*#0000# To view software version.
*#2820# Bluetooth device address.
*#746025625# Sim clock allowed status.
*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that supports WLAN like N80

#pw+1234567890+1# Shows if sim have restrictions.

*#92702689# - takes you to a secret menu where you may find some of the information below:

1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was purchased (MMYY)
4. Displays the date of the last repair - if found (0000)
5. Shows life timer of phone (time passes since last start)

*#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.

*#3370* - (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.

*#4720# - Half Rate Codec activation.

*#4720* - Half Rate Codec deactivation. The phone will automatically restart

If you forgot wallet code for Nokia S60 phone, use this code reset: *#7370925538#
Note, your data in the wallet will be erased. Phone will ask you the lock code. Default lock code is: 12345

Press *#3925538# to delete the contents and code of wallet.

*#7328748263373738# resets security code.

Default security code is 12345

Unlock service provider: Insert sim, turn phone on and press vol up(arrow keys) for 3 seconds, should say pin code. Press C,then press * message should flash, press * again and 04*pin*pin*pin#

Change closed caller group (settings >security settings>user groups) to 00000 and ure phone will sound the message tone when you are near a radar speed trap. Setting it to 500 will cause your phone 2 set off security alarms at shop exits, gr8 for practical jokes! (works with some of the Nokia phones.)

Press and hold “0″ on the main screen to open wap browser.

Nokia NHL–8 3650 Service Manual


Customer Care Solutions
Technical Documentation
Service Manual
NHL-8 Imaging Phone
Nokia 3650

CONTENTS:

  1. General Information
  2. Part lists and Component Layout
  3. Service Software Instructions
  4. Service Tools
  5. Disassembly
  6. Troubleshooting (Baseband Troubleshooting and RF Troubleshooting)
  7. Baseband
  8. Accessories
  9. Schematic

Download Nokia NHL–8 3650 Service Manual Here:
http://www.ziddu.com/.../nhl_8_3650.zip.html


Related Posts:
Nokia NHM-4 8910 8910i Service Manual
Nokia NHM-7 8310 Service Manual

Nokia NHM-4, NHM-4NX 8910, 8910i Service Manual

Nokia NHM–4 NHM-4NX 8910 8910i Service Manual
Customer Care Solutions
Technical Documentation
Service Manual
NHM-4, NHM-4NX Cellular Phone Nokia 8910, 8910i


CONTENTS:

  1. General Information
  2. System Module & User Interface
  3. Part lists
  4. Product Variants
  5. Service Software
  6. Service Tools
  7. Disassembly and Troubleshooting Instructions
  8. Non–serviceable Accessories
  9. NHM-4NX Features
  10. Schematic Diagrams

Download 8910i Service Manual Here:
http://www.ziddu.com/.../nhm_4_8910i.zip.html


Related Posts:
Nokia NHM-7 8310 Service Manual
Sony Ericsson T100 Service Manual

Nokia NHM–7 8310 Service Manual

Nokia NHM–7 8310 Service Manual
Programs After Market Services (PAMS)
Technical Documentation
Service Manual
NHM–7 SERIES CELLULAR PHONES

Include:

  • Non Serviceable Accessories
  • Disassembly Instructions

CONTENTS:
  1. Foreword
  2. General Information
  3. System & UI Module LA5/LK5
  4. Part lists
  5. Product Variants NHM–7
  6. Service Software & Concepts
  7. Service Tools
  8. Disassembly Instructions
  9. Troubleshooting Instructions
  10. Non–serviceable Accessories
  11. Schematic Diagrams

Download Nokia NHM–7 8310 Service Manual Here:
http://www.ziddu.com/.../Nhm_7_8310.zip.html


Related Posts:
1. Sony Ericsson T100 Service Manual
2. Sony Ericsson T610 Service Manual

How To See MMC (Memory Card) Password

It's very simple :


1: Use any efile manager like SELEQ 1.65
2: Open SELEQ 1.65 and go to Root C:
3: Options and FIND, write MMCSTORE press OK
4: Send this file by Bluetooth or Infraread to your PC
5: Rename the file MMCSTORE to MMCSTORE.TXT
6: Open the file and the password off the MMC are there

Enjoy....

Tested in my 6600

Secret Code Nokia

*3370# Mengaktifkan ENHANCED FULL RATE Codec (EFR). Ponsel Nokia Anda akan
memakai kualitas suara terbaik, namun fitur ini memerlukan energi lebih shg
sedikit menguras daya baterai.

#3370# Menonaktifkan Enhanced Full Rate Codec (EFR)

*#4720# Mengaktifkan Hall Rate Codec. Ponsel Nokia Anda akan menggunakan
kualitas suara lebih rendah shg bisa menghemat energi baterai sekitar 30%

#4720# Menonaktifkan Half Rate Codec

*#0000# Menampilkan versi software ponsel. Baris pertama menunjukkan versi
software, baris kedua menunjukkan tgl pembuatan software, baris ketiga
menunjukkan tipe kompresi yg digunakan.

*#06# Melihat nomor international Mobile Equipment Identity (nomor IMEI)

*#7780# Mengembalikan ke setting pabrik (factory setting)

*#67705646# Mengganti Logo Operator Logo pada Nokia 3310 dan 3330

*#92702689# Memunculkan:

  1. Serial Number (nomor serial)
  2. Date Made (tgl pembuatan)
  3. Purchase Date (tgl pembelian)
  4. Date of last repair (tgl terakhir perbaikan / 0000 utk yg belum pernah diperbaiki)
  5. Transfer User Data. Di bbrp ponsel, untuk keluar dari mode ini Anda harus merestart ponsel.

 

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