Question about Samsung UpStage SPH-m620 Cellular Phone

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Samsung phone model sch-r210

Forgot my unlock code on my phone

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  • naomi7233 Sep 12, 2008

    Forgot my user unlock passcode to my samsung upstage. PLEASE help!

    renting2u@yahoo.com

  • Anonymous Mar 28, 2014

    unlock my phone

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The master code samsung New phone 587846 100% TEST

Posted on Dec 17, 2008

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Want to network unlock samsung sch-r210


U NEED TO GO TO UR SERVICE PROVIEDER TO GET IT UNLOCK

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Forgot my unlock code to unlock phone


Hi, You may contact to your service provider Samsung SCH-U470 Unlock Code, they can open up all networks for you where you want to use your phone. Once your phone is unlock, it will work with any networks worldwide without sticking to one network only. I suggest to visit Samsung Unlock Code site, they will provide an accurate code with easy to follow instructions on how to unlock your phone.
Hope it helps.
Thanks.

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My phone got lock and i cant unlock i forgot the code and i cant call or anything until i unlock it with the code


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 Smooth SCH-u350 Cell Phone

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Need unlock code for samsung mobile phone model number SCH-R210 has cricket for service


If your phone is locked call the service provider tell them you now own the phone and you need the last 4 digits of the phone number used before you it is as simple as that. Thats what you are paying phone unlockers to do. duh!

Dec 18, 2009 | Cell Phones

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Forgot code samsung sch-u350


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Aug 26, 2009 | Samsung Smooth SCH-u350 Cell Phone

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Unlock code


To accomplish the unlocking of your Samsung R210 Spex due to forgotten or unknown user lock code I used the following method. First, you will need a data cable. I bought this one from eBay...

Data cable

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=260427509638


Create a folder on your desktop. I named mine Samsung R210.

When you plug your phone into the PC it may be recognized and work. If not you may need the USB drivers also.

Unplug the phone.


Open the Samsung R210 folder and create another folder. I called mine USB driver. Download this driver to the USB driver folder...


http://forums.mobiledia.com/cgi-bin/redirect.cgi?http://members.chello.nl/dondiegox/Samsung/Flashers/Z100_Downloader.zip


In the zip file there's a folder called Samsung_USB_install


Unzip it into the USB driver folder also and click on setup.


Reconnect the phone.

Check the control panel under USB and ports COM and LPT. My phone appeared on COM 10 under ports COM and LPT.



Next, create two more folders inside the Samsung R210 folder. I called them PST and Cricket DLL. Download Samsung PST lite and DLL installer files from the following two links into their respective folders.

Samsung PST lite...

http://www.mobile-files.com/forum/attachment.php?attachmentid=2274&d=1105395154


Cricket DLL file for the PST...

http://www.megaupload.com/?d=N3XTCO3W


Unzip them both into their same folders.

Run the install for PST.

Run the install for the Cricket DLL.

There should now be a shortcut on your desktop named Samsung PST lite. Double click it and you should see the PST Lite window.

Double click SCH-R210 on the right.

bf60b1f.jpg

This should show you the unlock code in the next window.


775094e.jpg


If you don't see the info click the read general information button at the bottom. Write down the user lock code or be sure to remember it. Close the windows. Disconnect the phone. Enter the lock code into the phone and you should be free!

PS, I got my R210 Spex off eBay for $0.01 because it couldn't be unlocked! I have a feeling those prices will go up now that this info is on the web.

Mar 13, 2009 | Samsung Cell Phones

2 Answers

I have a samsung r210. my phone is locked and i bought it used and i dont have the code


a basic 4 digit code for unlocking your phone, usually the code is either 0000, 1234, or the last 4 digits of your cell number.

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I have a samsung SCH-A870 and i forgot my unlock code and cant get into my phone at all


samsung default code is 000000
if not enter 0's until the ok request comes up

Oct 24, 2007 | Samsung SCH-a870 Cellular Phone

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