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WHEN I GO ANY USSD CODE MESSAGE ME CONNECTION PROBLEM OR INVALID MMI CODE

SAMSUNG GLAXY S3 MODEL NO . SCH-1535 VERIZON ANDROID 4.3 PLEASE ANSWER ME MY PROBLEM WITH THANKS

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: need unlock gode 4 a samsung-model-sch-r450.

Samsung Messenger R450 Master Reset


Enter Code : 47*68#13580

Then enter code: 185

Posted on Mar 21, 2009

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SOURCE: SAMSUNG SCH-R450/ METRO PCS

its the last four digits of your phone number.

Posted on May 08, 2009

dwimmerlaik
  • 2 Answers

SOURCE: 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.

Posted on Jul 12, 2009

  • 398 Answers

SOURCE: Does my Verizon cell phone (Samsung SCH-U410) have a sim card?

No sim card. verizon has an application called Backup Assistant.. It is free if you havea My Verizon account. 1.99 if you dont. It is fast take about 2imutes.Thats if you are staying with Verizon changing , upgrading phones

Posted on Dec 10, 2009

incent111
  • 16 Answers

SOURCE: i have an old phone that i cant remember the lock code

if you have the puk code you can use that to get the code

Posted on Mar 23, 2010

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hello!
I have a problem when I want to check my account balance on your phone always writes me MMI complete, samsung my phone! If someone knows something about it, what is it, please reply to me.
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