Question about Samsung SCH-R400 Cellular Phone

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I have a samsung R810 and i switched it to NAM2 ....HELP!

Please help me ANYONE!
I really need help, i made a mistake :/

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  • 5 Answers

Jus type in the code 1121

Posted on Aug 04, 2009

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Posted on Jan 02, 2017

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4 Answers

I have a samsung reality. i was fooling around with the settings & set it to NAM2. it's now locked i need a 4 digit code. i've tried all the online suggestions nothing works. i've been up for 4 hours...


Using the default "last four digits" unlock code will not work because switching to NAM2 changes your phone number, and hence changes the default unlock code. You have to find out your new phone number (and new unlock code) under NAM2. Do this:

  • Get to the dialer screen.
  • Dial #43574357* (#helphelp*)
  • Tap "1. system info"
  • The top two entries, MIN and MDN are your new number. Usually they are invalid phone numbers (000-000-????) but the last four digits are your unlock code. Write them down or remember them.
  • Get back to the unlock screen, type in the code.
  • Go directly into the menu and change back to NAM1
  • Don't do that again. :)

Sep 17, 2010 | Cell Phones

1 Answer

Help me, I made a mistake and put my phone in NAM2 setting. It locks your phone and you need a default code to unlock it. It is not my last 4 digits


MAY BE UR MOBILE IS CDMA HANDSET. CHANGE IT FROM NETWORK SETTINGS. DEFAULT CODE IS "0000" IF U R USING SAMSUNG/LG, "12345" FOR NOKIA, "1234" FOR HTC. IF PROBLEM NOT SOLVED OUT THEN CONTACT WITH YOUR SERVICE CENTRE.

Sep 11, 2010 | Cell Phones

4 Answers

Samsung r450 locked out becouse switched to Nam2


This problem was solved for me using only the Calculator application on my computer! The step-by-step instructions can be found here:

http://www.kevinski.com/viewtopic.php?id=268

The same solution is spelled out at the Samsung support site:

http://ars.samsung.com/customer/usa/jsp/faqs/faqs_view_us.jsp?AT_ID=87077

Cheers!

Jan 19, 2010 | Samsung SCH-R400 Cellular Phone

1 Answer

Switched to NAM2 and do not know the lock code.


Dial *22899 and press SEND to program the phone.
after it has finished downloading the programming information, the phone will reset.
The Lock code will now be set to the last 4 digits of your phone number.
when you have finished, be sure to switch back to NAM1 and dial *22899 again to re-program it.

Sep 30, 2009 | Samsung SCH-u740 Cellular Phone

1 Answer

"initial programming needed" problem


I can not guarantee this Punksk8er but, i did the same thing with my phone by switching the battery with my mother's and I ended up with the initial programming needed sign. This is how i fixed it...


Go to...
>Menu
Select the option...
>Settings
Scroll down to...
>Phone Settings
Then Select the option...
>NAM selections
There you will see the options
>NAM1 &NAM2

Mine was on NAM2 and i switched it to NAM1.
The system restarted and the error "initial Programing needed" went away.

I am no phone expert or anything so I don't really understand how it works but i hope this helps you out dude.

Feb 01, 2008 | LG VX3300 Cellular Phone

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