Samsung SGH-i550. The screen at the beginning nstead to show the windows to input pin code remain black and dead!

The screen seems to be dead which should be replaced.

Hi, You can get the unlock code for a Samsung SGH-E760 from www.superunlockcodes.com/samsung-sgh-e760/rs16wp9/ at affordable cost.
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UNLOCKING STEPS FOR A SAMSUNG SGH-E760
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Method 1:

1 - Switch ON your Samsung SGH-E760 with a NOT ACCEPTED SIM Card.
2 - Samsung SGH-E760 will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung SGH-E760 shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung SGH-E760 with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung SGH-E760.
3 - Compose : #0111*CODE#.

A Samsung SGH i780 can be unlocked safer and easier using unlock code. An unlock code can be acquired either from your network provider or from any reliable online source. For example, You can get the unlock code from http://www.superunlockcodes.com/samsung-i780/rs12wp9/ at low cost.
Here are the steps for unlocking a Samsung SGH - i780,
1. Switch ON your Samsung I780 with a NOT ACCEPTED SIM Card.
2. Enter the pin code to simcard.
3. At the top of screen an "exclamation mark" icon will appear.
4. Click on "exclamation mark" icon.
5. The link "settings" will appear, click on it.
6. Virtual keyboard appears on screen with Enter PIN prompt.
7. Enter your unlock code.

you can get the country code for your samsung sgh-i550 from Classicunlocking.com

You can get the Sim Unlock code for the SAMSUNG SGH-A687 model Strive Phone at here Mobileunlocksolutions.com/samsung-sgh-a687-strive/rs1wp9/
and unlock it from Network Lock.

Which Country's Network it locked now?
You can get the Unlock code from here
Unlocking4u and get the Unlocking instructions from here Mobileunlockguide and Unlock it step by step...

Samsung SGH-A137 Unlocking Instructions

Warning: Do not enter any wrong unlock unlock codes on your Samsung SGH-A137 mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.

Method 1:

1 - Switch ON your Samsung SGH-A137 with a NOT ACCEPTED SIM Card.
2 - Samsung SGH-A137 will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung SGH-A137 shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung SGH-A137 with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung SGH-A137.
3 - Compose : #0111*CODE#.

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung SGH-A137 is locked to.
CODE: Its the unique Unlock Code for your Samsung SGH-A137.

If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung SGH-A137.

I have a samsung SG-i550W mobile phone,plse help me to unlock the lock code i forgott the lock code my mail id [email protected]
Thanking you,
yours faithfully,
jose

hi try these codes
*#06# Show IMEI *#9999# Show mobile Software Version *#0837# Show mobile Software Version (instructions) *#0001# Show Serial Parameters *#9125# Activates the smiley when charging *#0523# LCD Contrast
*#9998*228# Battery status (capacity, voltage, temperature) *#9998*246# Program status *#9998*289# Change Alarm Buzzer Frequency *#9998*324# Debug Screens *#9998*364# Watchdog *#9998*377# EEPROM Error Stack - Use side keys to select values *#9998*427# Trace Watchdog *#9998*523# Change LCD contrast *#9998*544# Jig detect *#9998*636# Memory status *#9998*746# SIM File Size *#9998*778# SIM Service Table *#9998*785# RTK (Run Time Kernel) errors - if ok then phn is reset, info is put in memory error *#9998*786# Run, Last UP, Last DOWN *#9998*837# Mobile Software Version *#9998*842# Test ******** - Flash the screenlight during 10 sec and vibration activated *#9998*862# Vocoder Reg - Normal, Earphone or Carkit *#9998*872# Diag *#9998*947# Reset On Fatal Error *#9998*999# Last/Chk *#9998*9266# Yann debug screen (Debug Screens?) *#9998*9999# Software version *0001*s*f*t# Changes serial parameters (s=?, f=0.1, t=0.1) *0002*?# unknown Samsung's comand *0003*?# unknown Samsung's comand For Mobile phones SGH (R210, T100, A300...) if Samsung code is in format *#9998*xxx# try write in this *#0xxx# SGH-600 SGH-2100 *2767*3855# Full EEPROM Reset (THIS CODE REMMOVES SP-LOCK! but also changes IMEI to 447967-89-400044-0 *2767*2878# Custom EEPROM Reset Samsung mobile phone codes: Samsung E700 *2767*688# remove USER CODE and SIMLOCK Samsung mobile phone codes: Samsung V200 Unlocking: Power on the mobile phone without SIM card and type these codes: *2767*63342# and press green button *2767*3855# and press green button *2767*2878# and press green button *2767*927# and press green button *2767*7822573738# press button Phone will be unlocked, but all trims are reseted !!! Mobile phone must be fully charged Samsung mobile phone codes: Samsung S500 Unlocking *2767*MVT# (*2767*688#) E2P MVT Reset *#SIMLOCK# (*#7465625#)

Whats the code required to unlock the samsung SGH-T239 Phone IME # 011841 00 030683/101

1. Power off phone, press 7 + * + power button to get download mode.
2. Using APPOLO downloader download the binary file (for i450 download i450_phonelock.bin and for i550 download i550_i560_phonelock_0815.bin)
3. Complete download and reboot phone. After power on when it wants code just wait 5 min and enter 00000000 .

Enjoy . . .

i450 phonelock binary
http://rapidshare.com/files/16367178..._phonelock.zip


i550 phonelock binary
http://rapidshare.com/files/16368133...elock_0815.zip