Question about Samsung UpStage SPH-m620 Cellular Phone

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I want to know the reset setting code for samsung m 620 mobile phone. the memory card i s not visible on the phone.

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Try last 4 of your mobile programmed in the phone

Posted on Jul 17, 2009

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2 Answers

Hard reset samsung sgh


Samsung T499 Dart Android hard reset

1. Turn off Samsung Dart. Press and hold Volume up key + POWER on the
phone. Reset

2. When the Android System Recovery screen appears, release the keys.

3. Using the volume keys, scroll down to Wipe Data / Factory Reset.

4. Press the Power key to confirm.

5. With Volume select Yes -- delete all user. Press the Power key to
confirm.
After master reset select Reboot System Now. Press the Power key to confirm.

6. Your T-mobile Samsung Dart phone reseted to the factory default state.

(This should work but if not, try both volume + power)

Samsung T-mobile Dart reset

A Samsung T499 master reset restores the original factory settings and
may erase all downloaded content, including ringtones, images, programs,
and contacts stored in the internal memory. It does not erase data
stored on the SIM card or memory card (if available).

To perform a hard reset, follow these steps.


Samsung Dart T499 Factory Data Reset

From this menu you can reset your phone and sound settings to the
factory default settings.
1. Press Samsung Dart T499 reset - Samsung Dart T499 reset and then tap
Samsung Dart T499 reset settings key (Settings) - Privacy.
2. Tap Factory data reset. This action erases all data from your phone
except current system
software and bundled applications, or SD card files such as music or photos.
3. Tap Reset phone - Erase everything.

Samsung Dart Password code try 1234

or

Use this method to hard reset your Samsung Dart Android phone: Enter
*2767*3855#. Warning! All your data including contacts, messages etc.
will be lost! Copy all your necessary data/Contacts/Messages etc. to SIM
or make backup to your PC before full reset! Take out SIM card before
full reset.

Jul 24, 2014 | Samsung SGH-T499

Tip

Samsung cell phone's secret codes + tricks


*#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#)


on Aug 05, 2010 | Cell Phones

1 Answer

Micromax master resetting code all


1.NormalReset - Dial *#7780#
If you dial this code in Nokia handset, it will restore system setting without missing phone memory data (videos, photos, songs).

2. .Deep Reset - Dial *#7370#
When this code isdialed in Nokia handset, it will wholly clean internal phone memory. Entire phone settings and profiles will be deleted, but there is no effect on memory card data.
Remarks -
For Nokia Symbian 60 V1 supported mobile handset (7650, 3650, 3600, 3620, 3660, N-Gage)
you can dial *#7780#*#7370#
Latest S60 mobile handsets, you can dial Deep Reset through another way.
*.Switch off mobile handset first.
*.Press calling key (green), 3 and * keys or (Green calling button + 3 + *)at same time and grip them down.
*.You find a message about format mobile and then release these keys.
*. Password of Reset factory setting code will be either 1234 or 12345.
Nokia X3-02 mobile Restorefactory -
*.Go to Nokia menu lists, browse these options one by one-
*.Menu --settings-- Menu--- Restore Factory Setting
*.Insert phone code 12345and wait few moments to complete restore process.
Nokia 5230, 5800, 5233 and similar mobile handset Restore factory settings, how ?
*.Browse phone menu lists,
*.Then, go to
Menu - Settings - Phone -- Phone mgmt Factory settings
*.Insert security code -12345
*.Without data lost of internal memory, Nokia handset returns in original modes.
Hard reset of Latest Nokiahandset through another code -
*.Switch off mobile handset.
*.press and holdGreen (calling) +Red (End call button) + Camerakeys at the same time along with switch on power of mobile handset.
*.Then mobile asks to insert phone security lock code , so insert12345.
Samsung Restore factory code
*.*2767*3855#
*.*7465625*638*00000000*00000000#
*.#7465625*638*00000000#
or
*.Remove SIM card from mobile handset
*.Once off and on handset
*.Type *2767*2878# to perform internal memory reset
*.Insert SIM card again in mobile.
Samsung Androidsupport handset restore factory code -
Type*#*#7780#*#* - To Factory Restore.
Micromax Restore factory code for all version with Android -
You can use any following below code one by one to perform restore factory of Micromax mobile:
*.1122
*.0000
*.1234

=*symphony> 1122
=*nokia >5071 or 0000
=*micromax> 1234
=*tecno > 1234 or 0000
=*samsung> 1234
=*apale i phone >5869
.•°°°•.
BACK2HOME
Information from:
http://peperonity.com/sites/a--a.secret.mobile.codes/47096442
Terry

Apr 16, 2014 | Samsung Computers & Internet

1 Answer

My e250 samsung phone freezes every time it rings or gets a msg????


This occurs because it may be a software failure in your mobile. First remove your memory card and then reset your phone by (Settings->Reset). Then with out placing memory card check your mobile.If the same problem occur then update your phone software using samsung kies(samsung Pc suite) I post the download link below . Try this Best Regards


samsung-software-updater.software.informer.com

Jun 07, 2011 | Cell Phones

3 Answers

I am using SAMSUNG GT S3600i mobile phone. I have many queries like (1) How can i format my phone memory? (2) Can i upgrade my phone using pc studio? (3) How can i download files in my memory card using...


(1) Try to do a Samsung Master Reset:
CAUTION: A "master reset" changes the phone settings back to default. This process will erase all contacts, downloaded settings, and downloaded applications (ringtones, wallpapers, graphics, etc). This process cannot be undone.
Enter *2767*3855# from the standby screen. (You may need to remove the SIM before it will allow you to type the code in). (2)Yes, you can. (3) Just download it

Jan 03, 2011 | Samsung Cell Phones

4 Answers

Secret codes of samsung?


*#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
samsung mobiles

*#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#

Aug 12, 2010 | Samsung SGH-D900 Cellular Phone

4 Answers

MY SAMSUNG D880 KEEPS REBOOTING


check did you have memory card "bigger than 1 gb" installed
than remove memory cards,sim cards too

after removing its - start phone and perform full reset with code.

dialing *2767*3855#

but in your phone it will look like *2767*---- after clicking # phone will start full reset

after that return your cards in phone and start using it as new one.

Jun 09, 2009 | Samsung SGH-E251 Mobile Phone - Black

1 Answer

Hi I need to know the security code of my mobile


samsung default code is 12345678 if you changed and not remember than you can reset it with below code.

*2767*2878# please note that this will make your phone to factory default and you will loose personal data such as contacts,sms,settings in from phone memory. you can do this without sim card.

Jan 02, 2009 | Samsung SGH-U700 Cellular Phone

10 Answers

How to format phone memory


yeah there are some kind of applications which are hidden and consuming ur all phone memory, sou now need to format ur phone memory. but before formattiing ur phone memory, save ur all contacts and other data which is in ur phone memory once it is formatted then u will loose ur all contents in ur phone memory, to format ur phone follow this. apply this code *#7370# , it will ask u resetting will change all ur phone settings to original. select yes. once u will press yes it will prompt u for security code. fill security code ur phone screen will turn to big nokia logo for meantime once will get formatted ur phone will start. best of luck don't forget to rate my solution.

Feb 23, 2008 | Nokia N72 Cellular Phone

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