Question about Samsung J700 Cellular Phone

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Hi. I have a problem with my Samsung SGH-J700. 3 buttons on the screen slider are not working: 1:-The Green phone button (on the left), 2:-the Back button (round, black button on the right), and 3:-the Cancel button in the middle (marked 'C'). Can you please help me with this problem? Your help will be greatly appreciated. Regards, Mario.

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6ya6ya
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Posted on Jan 02, 2017

  • 9 Answers

SOURCE: samsung slider phone

hi reckon you have a faulty ribbon cable replace and it should be ok thats if a software flash doesnt sovle ya problemas lylo recommends mrjazon

Posted on Sep 04, 2007

SOURCE: need help with samsung sgh e250 (not sgh e900)

set it to the proper frequency & change the frequency from auto matic to manual & sellect the desired one

Posted on Jan 27, 2008

  • 107 Answers

SOURCE: screen replacment samsung sgh j700

goto an ebay shop and they have manuals there
4onesexpress-07802458019

Posted on Dec 02, 2008

  • 7 Answers

SOURCE: samsung sgh-j700

Yes!
Click on the person in your phonebook who you wish to assign the ringtone to, the click; options, edit, then go down to the music simbol and should say Not Assigned.
Then it should say,Copy to phone, click yes. (although it might not ask you this) then click the type; Mobile, Home, Office, Fax or Other..
The click the centre button and choose music or wherever you want to get the ringtone from!

Posted on Jan 31, 2009

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1 Answer

How do i turn the phone on


1. Open the phone (slider)
2. Press and hold the right hand side button on the bit that moved.

Full user manual can be found at

http://www.retrevo.com/support/Samsung-SGH-G800-Cell-Phones-manual/id/14715ci272/t/2/

follow the on screen instructions to get the download (in PDF format)

I hope this helps...

Peter

Mar 08, 2012 | Samsung SGH-G800 Cellular Phone

1 Answer

My samsung sgh-i780 has frozen and no service on it and the spb menu is not working


1. Power off the phone
2. Hold down the begin call and end call buttons (green & red)
3. Press and hold the power button
4. Once the phone's status LED turns red, "RELEASE" the power button but KEEP the other 2 pushed. Very important to do this !!!!!
5. You will get a prompt to press the space key to format, or any other key to continue

May 02, 2011 | Samsung SGH i780 - Microsoft Windows...

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

1 Answer

I need to unlock the network lock for samsung sgh l810i


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 14, 2010 | Samsung SGH2100SGH600V300 Unlock/Unlocking...

1 Answer

My samsung a766 in in phone lock


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 12, 2010 | Samsung SYNC SGH-A707 Cellular Phone

1 Answer

Phonelock


Hi try this
r all: *#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 13, 2010 | Samsung SGH-J600 Cellular Phone

3 Answers

Instructions to replace the samsung sgh-a877 lcd screen?


needs major work. Do it at your own risk. Did everything right but messed up and broke the tab on the touchscreen cable connector on my daughter's phone. Feel crappy. Will post with pictures later on.
1. remove battery/ Sim 2. remove all screws from the back on the black plastic cover. (6 of them) Leave the ones below the battery. 3. Use the pry tool to remove the back case. 4. remove the motherboard, three connectors, one on bottom left, antenna and top right below the board. board comes off. You also have to remove the power connector (transparent plastic) to what appears to be some hf component (cylinder). there are two wires (red, black), red goes to side marked +. remove with pry tool. 5. Remove all small screws you can see. 6. Remove the shiny plate, keyboard button layer. 6a. Remove the lcd connector screw and the connector. 7. Remove screws from the bottom of the lcd portion of the slider. You can access all screws from the back side. Use the slider to get the back of the phone. There are 5 screws. 8. Use the pry tool to take out the back slider. Be careful with the lcd connector. 9. pull up the black tab on the digitizer connection from the screen 10. remove the lcd 11. use a hair dryer to loosen the glue around the broken digitizer. 12. put the new one in 13. Put all the screws back.

Apr 10, 2010 | Samsung SGH-A877 Impression Cell Phone

1 Answer

Screen broken; transfer graphics to card


1. Menu(top left button) 2. 8 3. down 2 times 4. select(center button) 5. down once 6. options(top left button) 7. 5 8. 2 9. select(center button) 10.copy(top left button) 11.down 1 time 12.select(center button) 13.down 2 times 14.select(center button) Sorry if the specific buttons are unclear, I tried to make them as simple as possible

May 24, 2009 | Samsung SGH-a737 Cellular Phone

1 Answer

Phone stopped working suddenly


This sounds like a flex cable issue. You will need to have a tech examine the device to see if the flex cable needs replacement.

The flex cable is the ribbon cable that connects the screen to the rest of the electronics and allows the slider mechanism to slide and have the device maintain proper electrical connection. After two years it may very well be worn out.

Dec 02, 2008 | Samsung SGH-t629 Cellular Phone

2 Answers

Instructions on how to replace the slider part of the phone


1. take off the battery cover and take off the battery
2. take off the sticker hiding 2 screws that used to be behind the battery
3. unscrew every screw that you see on the back
4. take off the back
5. gently take off the chip. its safe unless your force it off
6. gently take off the slider part
7. unscrew the screws on the slider part
8. take off the 2 parts that are both beside each side of the LCD screen
9. now you can do anything you want

Oct 24, 2008 | Samsung SGH-a737 Cellular Phone

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