Question about Samsung SGH-D900 Cellular Phone

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Blank screen MOBILE PHONE

I have a samsung d900 mobile phone and my problem with it is at first when i slide it up or down all the figures in the screen got inverted what im doing was i restarted it and turned to normal but now it worsen because the screen went blank even if i restarted it, please help me!

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Hi there,

Basically it sounds to me that the main FPCB is faulty.

How old is your handset?

Samsung handsets now have a 2 years manufacturers warranty (from the point of manufactur not sale)

All you need to do is take it to your nearest Carphone Warehouse and they can send it away for repair for FREE., Alternativly go to one of there Express Repair Centers and it may be done in a few hours. []


Posted on Sep 28, 2008

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Posted on Jan 02, 2017

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Recover photo sgh-d900

here's a good samsung mobile phone photo recovery tutorial that helped me before:
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Jan 04, 2013 | Samsung SGH-D900 Cellular Phone

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I have samsung mobile D900i. The problem is. my keypad shows the light but no backlight on the screen. The screen is blank. Plz help !!!!

you have defective flex cable a ribbon type connector thats connect your screen to the main board of your phone replacing it will fixed your phone.

Jul 04, 2011 | Samsung SGH-D900 Cellular Phone

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Dear Sir, My Screen Of Samsung S8300 becomes blank whenever I make or call or recieve any call. In this stage the there is no response from the screen, but I can hear and talk on the phone,( I am not...

  1. first problem screen blank out
your mobile has a sensor at the top of you phone which is use to make you screen blank when you keep your phone near your ear to save power during a call.(it may be a sensor malfunction)
2.the vertical lines occurrence is common in all mobiles there's no prb with that!!!!

Jun 14, 2011 | Samsung S8300 Ultra Touch platinium-red...

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I forgotten security code of samsung D900 .plz send me unlocking security code.

ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000
Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved

Sep 21, 2010 | Samsung SGH-D900 Cellular Phone

1 Answer

What is the security code for samsung SGH-D900

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#)

May 15, 2010 | Samsung SGH-D900 Cellular Phone

2 Answers

My phone (D900i) was got wet because i placed it to a floor with water,the monitor was fully blank while the keypads is still lighting..what should i do?

Get a new phone. or try putting it in a bowl of rice for 24 hours. But it sounds like the hardware is damaged. Sorry!

Mar 18, 2009 | Samsung SGH-D900 Cellular Phone

1 Answer

D900 i

hey joljol,
do u know there are different types of games. Some are for mobile of ur type of resolution(screen) and some are for mobile having small screen.
The game u hv installed in ur cell phone is made for other types of mobile. so it is not possible to play it in fullscreen!!!
U must install games specially designed for ur mobile. It will give u best graphics and smoothness in games.
Send me a feedback and rate my solution .

May 11, 2008 | Samsung SGH-D900 Cellular Phone

1 Answer

Screen on a samsung d900

take the phone and have a service center replace the LCD

Nov 15, 2007 | Samsung SGH-D900 Cellular Phone

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