I have been using this mobile for the last two years.But, it's only recently that it has started giving troubles. The problem is that the display doesn;t work at all.even though the background functionality is working fine, I have to blindly work with the keys(As I don't see anything on the display screen). I can't remember when was the last time I have sent SMS using it!!! :-( Could someone please help me out to sort out this problem as day by day it's getting even worse.
There should be a problem if the flex cable conecting the lcd and the motherboard. please change it
*#9999#
Use to display the mobile software version
#*3849#
Use to reboot the Samsung handsets
*#06#
To display the IMEI Number of the mobile
#*2558#
To on/off the mobile time
#*7337#
Use to unlock the latest Samsung set
#*4760#
Use to activate and deactivate the GSM features
*#9998*246#
To verify the memory and battery information
*#7465625#
To verify the Lock status of mobile
*#0001#
To display the Serial Number of the mobile
*2767*637#
Use to unlock the mobile code
*#8999*636#
To display the storage capacity of the mobile
#*2562#
Use to reboot the Samsung handsets
*#8999*667#
Use to run the mobile in Debug mode
*2767*226372#
To fine-tune the camera settings
*#8999*778#
Use to display the information about mobile SIM card
*2767*637#
Use to unlock the mobile code
*7465625*28638#
Use to make active the Network Lock
#*#8377466#
To display the hardware version
*7465625*746*Code#
Use to make active the SIM card lock
*#pw+15853649247w#
Use to unlock the mobile code without SIM card
#*3888#
To verify the Bluetooth information
*#9998*627837793#
Uses to get extra parameter for unlock mobile settings
#7465625*28638#
Use to unlock the Network Lock
#*7983# Voltage
Use to regulate Frequency or Voltage
#7465625*746*Code#
Use to unlock the SIM card lock
#*2834#
Use to reset the handsfree options
#*5376#
To delete all SMS in one command
*#4777*8665#
Use to explore the GPSR tool list
#*2474#
To verify the charging duration
*2767*688#
Use to readjust the mobile TV options *#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
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Hi Sergioems,
Thanks for your help. Could you please tell me briefly how does thr flex cable impact the functioning of the LCD and motherboard? is it some kind of connection wire between the stated two?
Thanks in advance..
Please reply soon.
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