basic component inside your hand phone

there are 2 partition are running inside ur phone their are:

1. logic board - to run all application needs by user (bottom side)
2. user interface (U.I board) - to generate all command enter by user and display it on the screen menu

basic component:

• speaker- to hear other party voice
• mic- to send ur sound to other party
• buzzer - to play sound, ringing tone and music and hands-free
• keypad board- to enter any keyword
• ui keypad board- usually been use for slide or fold phone (navigate and answering mode key)
• LCD- to display command enter by user
• Ribbon- usually been use for slide or fold phone
• joy stick- to navigate application needs by user
• memory card slot- to read memory card
• sim card slot- to read sim card
• charging port - to charge battery
• battery pin - give power to operate phone
• switch- on/off button, volume button.
• camera- to take picture

if ur phone had problem it might be one or two of these component had been fault, so the esay way is u just change it with a new part. (only applied for first level fault and damage only )

GPRS Configuration

GPRS Configuration for CELCOM Users • Manual configuration. Log on to www.celcom.com.my • Over-the-Air (OTA) Configuration via Web. - Log on to www.celcom.com.my , then click on the OTA link. - Select the brand of your mobile phone. - Enter your mobile number. - You will receive 6 messages altogether. - Save/Install all 6 settings. • Over-the-Air (OTA) Configuration via SMS. - Go to Write Message. - Type NOKIA if you have a Nokia phone and SE if you have a Sony Ericsson phone. - Send to 91000. - You will receive 6 messages altogether. - Save/Install all 6 settings. Sign up for Celcom GPRS by calling our Customer Careline at 019 3000 900. For all Color Pictures, Color Animations, Polyphonic Ringtones, Jave Games and Karaoke Download Page: Field Name Value Set up/configure your mobile phone WapGPRS Homepage http://wap.celcom.com.my Session mode Permanent Connection security Off Data bearer GPRS GPRS Connection When needed IP Address 10.128.1.242 GPRS access points celcomwap Authentication type Normal Login type Automatic GPRS Configuration for DIGI Users Please contact Digi Customer Service at 016-2211800 to activate your GPRS services. For further informations please visit http://digi.com.my/mobile/gprs/ For all Color Pictures, Color Animations, Polyphonic Ringtones, Jave Games and Karaoke Download Page: Field Name Value Settings name WapGPRS Homepage http://wap.digi.com.my Session mode Permanent Connection security Off Data bearer GPRS GPRS Connection When needed GPRS access points digiwap IP Address 203.092.128.188 Authentication type Normal Login type Automatic User name digi Password digi GPRS Configuration for Maxis Users Please contact Maxis Customer Service at 03-74922123 to activate your GPRS services. GPRS activation will take approximately 2 hours. For all Color Pictures, Color Animations, Polyphonic Ringtones, Jave Games and Karaoke Download Page:

Description Maxis Homepage http://wap.maxis.com.my/wml/index.wml Session Mode Permanent Connection Security Off Data Bearer GPRS GPRS Access Points net IP Address 202.075.133.049 Authentication Type Normal Login Type Automatic User Name maxis Password wap (in lower case charcaters only)

basic code for handphone

nokia

*#06# to check imei number

*#0000# check phone version

*#2820# check bluetooth code

*#7780# reset to factory settings

12345 normal security codes

*#92702689# life timer

sonyericsson

-> * <- <- * <- *

IMEI Number: *#06#
Lockstatus: <- * * <-
Shortcut to last dialed numbers: 0#
Shortcut to sim numbers: On main menu type a number and press #

If you change the language from default to any other language, then it may be difficult to switch to default language. The shortcut is very simple. Just press <> . <> stands for right arrow button or joystick.

motorola

IMEI number:
*#06#
Code to lock keys. Press together *7
Note: [] (pause) means the * key held in until box appears.

Select phone line - (use this to write things below the provider name):
[] [] [] 0 0 8 [] 1 []
Add phonebook to main menu:
[] [] [] 1 0 5 [] 1 []
Add messages to main menu:
[] [] [] 1 0 7 [] 1 []
Copy SIM memory (phonebook menu):
[] [] [] 1 0 8 [] 1 []
Eng Field options (main menu):
[] [] [] 1 1 3 [] 1 []
Slow (Frequency of search menu):
[] [] [] 1 0 1 [] 1 []
Medium (Frequency of search menu):
[] [] [] 1 0 2 [] 1 []
Fast (Frequency of search menu):
[] [] [] 1 0 3 [] 1 []
Enable EFR:
[] [] [] 1 1 9 [] 1 []
Function :
[] [] [] # # # [] 1 []

Change pin:
[] [] [] 0 0 4 [] 1 []
Unblocking using the "puk" number:
[] [] [] 0 0 5 [] 1 []

samsung

Software version: *#9999#
IMEI number: *#06#
Serial number: *#0001#
Battery status- Memory capacity : *#9998*246#
Debug screen: *#9998*324# - *#8999*324#
LCD kontrast: *#9998*523#
Vibration test: *#9998*842# - *#8999*842#
Alarm beeper - Ringtone test : *#9998*289# - *#8999*289#
Smiley: *#9125#
Software version: *#0837#
Display contrast: *#0523# - *#8999*523#
Battery info: *#0228# or *#8999*228#
Display storage capacity: *#8999*636#
Display SIM card information: *#8999*778#
Show date and alarm clock: *#8999*782#
The display during warning: *#8999*786#
Samsung hardware version: *#8999*837#
Show network information: *#8999*638#
Display received channel number and received intensity: *#8999*9266#

p/s its may be different code for latest samsung mobile

ALL THE BEST...

you can fix it by yourself

i will give u a basic list of item that u always need to fix ur own phone.

• t6 screw driver

• grip goot

• multi tester

or u can also get complete set of toll kit for repairing phone like this: