Question about Cell Phones

Open Question

My samsung mobile phone (SGH B520) restarts after pressing any key few times. few months ago my phone screen went blue and when slide back to its locked position the keys stopped working but this got rectified

Posted by on


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 62 Answers

SOURCE: samsung slide lock

Yes that's possible with every phone just go on settings, security phone settings on automatic key-gard(keyboard) and turn it off. But before you need to know the code for locking and unlocking like in all nokia is green button and *.Not sure for samsung.
Good luck!

Posted on Jun 10, 2008

  • 1 Answer

SOURCE: Problem with display of Nokia 6600 mobile

my nokia6600 occurs same problem

when i switch off and then switch on the phone then display comes for the time i am using the phone. As i left the phone for sometime without pressing any key it again goes to that white screen mode..but phone is functioning .plz help me to rectify the problem.....

Posted on Sep 11, 2008

  • 1 Answer

SOURCE: Keypad Locked on Samsung SGH-E250

my upper key pad not functioning except call and power keys what should i do? and some times hanging on white screen. pls tel me the solution

Posted on Feb 20, 2009

  • 84 Answers

SOURCE: nokia 6600 slide phone back

call slide handeling settings is where you will find the lock

Posted on Jul 15, 2009

  • 1 Answer

SOURCE: when i slide up of my samsung j-700 mobile 3

j 700 open the camera please slide up problem

Posted on Oct 19, 2010

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have samsung SGH-B520 mobile. I checked the phone in mobile repair shop .There is no problem in hardware. The battery is also working well. The mobile is not switching on.what is the problem in...

the os of sgh b520 is a neutron but i dont know where to find it i tried searching will all possible querry well u try it if u can get then mail me too

Dec 29, 2010 | Computers & Internet

1 Answer

How to install game in samsung sgh-b520 mobile

In Samsung mobiles,all games will not support,only games which is made of .jar support will make to play in SGH-b250.

Dec 04, 2010 | Cell Phones

1 Answer

How can i connect my SAMSUNG SGH B520 mobile to my computer

my mobile is not restore setting, how torestore samsung sgh-b520,

Aug 13, 2010 | Samsung Computers & Internet

2 Answers

I've forgotten the pin code to unlock my Samsung gt S5230. Is there a way of unlocking it please?

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 Tocco F480 - Pay Monthly Cellular...

2 Answers

Touch Keys and Screen

I think this a problem related to the flex cable that connects the main phone body to the sliding screen. Over time the flex cable wears down as it slides and results in a whole range or problems such as: display acting weird (eg. mirror-image and inverted colours), speaker not working, off-button not working etc.
Flex cables are cheap to buy on ebay (a few dollars) and there's internet sites that show you how to open the phone and replace them. (google: samsung u700 replacement flex cable)

Jul 13, 2009 | Samsung SGH-U700 Cellular Phone

1 Answer

Samsung SGH-B520-No network

Unfortunatley this phone will not work in the States. It works off the 2G system of GSM 900 / 1800 where the system in the US is a 850MHz/1900-MHz GSM. As the frequencies transmitted by the mobile do not match the frequencies recognised by the mobile masts it will never work and will only be good in Europe, Asia, Australia and Africa

May 25, 2009 | Cell Phones

2 Answers

Playing videos

this problem is so simple to solve. the video files need to be converted to a format the phone can understand, that being mp4 mpeg4 etc.

May 05, 2009 | Samsung Cell Phones

1 Answer

Blank screen MOBILE PHONE

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. []


Sep 28, 2008 | Samsung SGH-D900 Cellular Phone

7 Answers

Problem with my samsung SGH-j600 phone

My touch sensative buttons have stopped working is their any way of fixing this problem??

Nov 07, 2007 | Samsung SGH-E900 Cellular Phone

Not finding what you are looking for?
Cell Phones Logo

Related Topics:

392 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers


Level 3 Expert

76109 Answers

William Alequin

Level 3 Expert

928 Answers

Are you a Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides