Question about Samsung SCH-u340 Cellular Phone

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Security code not working entered *2767*2878# now its saying folder on/off count erased what does that mean and its still locked

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  • 416 Answers

For most Samsung devices

Insert non accepted sim card
Enter
*2767*3855# let it reboot(restart)
now its ready for permanent.
*7465625*638*00000000*00000000#
NEXT ENTER
#7465625*638*00000000#
Now its Permanent Unlock ....]


shhhhh......keep this secret between us :D
GOOD LUCK AND PLS RATE THIS POST!!!

Posted on Apr 07, 2011

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Code error


If the Nokia 7210 says Code error means you entered the wrong code,It's Network Unlock code or security Unlock code?Network unlock code means you can have only 5 Unlocking tries ,if you missed means it get hard locked ,so cannot unlock using the unlock code,get the correct Unlock code from the site
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My cellphone is locked n i can unlocked please help me :{


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How do I reset the security code to erase all


Menu - Settings and Tools - Phone Settings - Security

Enter Lock Code (By default last 4 digits of phone number)

Under security select Restore Phone and press OK.

You will be prompted to permanently erase all user data & reset settings to factory defaults.

Highlight yes and press OK.

Re-enter the lock code and press OK.

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Nov 17, 2008 | Cell Phones

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Factory ringtones


Sir,

You can lock your phone manually or set the phone to
lock automatically whenever you turn it off.
To use a locked phone, you must enter the unlock
code. A locked phone still rings or vibrates for incoming
calls or messages, but you must unlock it to answer.
You can make emergency calls on your phone even when
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Locking Your Phone Manually

Find the Feature > Settings > Security
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Unlocking Your Phone
Tip: Your phone’s unlock code is originally set to 1234.
Your service provider may reset the unlock code to the last
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You can set your phone to lock every time you turn it
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Find the Feature M> Settings > Security
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> Automatic Lock > On

If You Forget a Code, PIN, or
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Note: Your phone’s 4-digit unlock code is originally set to
1234, and the 6-digit security code is originally set to
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Press To
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Master
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Clear all user settings and entries
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M > Settings > Initial Setup
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Caution: Master clear erases all
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Thanks
Good Luck

Don't forget to rate the solution

Jul 05, 2008 | Motorola Mobility Mobile PhoneTools 3.0...

1 Answer

Help dont want to lose everything


The reason it is asking you if you want to delete all is because you have not selected specific files to erase, so when you hit erase without selecting a file it assumes you mean delete all.

To erase try these steps...

To erase a selected file from Folder A, B, or C:
  1. Press the MENU/FOLDER button to select Folder A, B, or C.
  2. Press the - or + button to select the file to be erased.
  3. Press the ERASE button.
  4. Press the - or + button to select YES.
  5. Press the ENTER/INDEX button.
To erase the contents of Folder A, B, or C:
  1. Press the MENU/FOLDER button to select Folder A, B, or C.
  2. Press the ERASE button twice.
  3. Press the - or + button to select YES.
  4. Press the ENTER/INDEX button.
To erase a selected file from a date subfolder in Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the - or + button to select the date subfolder.
  3. Press the PLAY button.
  4. Press the - or + button to select the file to be erased.
  5. Press the STOP button.
  6. Press the ERASE button.Press the - or + button to select YES.
  7. Press the ENTER/INDEX button.
To erase the contents of a date subfolder in Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the - or + button to select the date subfolder to be erased.
  3. Press the ERASE button twice.
  4. Press the - or + button to select YES.
  5. Press the ENTER/INDEX button.
To erase the contents of a month subfolder in Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the ERASE button three times.
  3. Press the STOP or PLAY button to select the month subfolder to be erased.
  4. Press the ENTER/INDEX button.
  5. Press the - or + button to select YES.
  6. Press the ENTER/INDEX button.
To erase the contents of Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the ERASE button four times.
  3. Press the - or + button to select YES.
  4. Press the ENTER/INDEX button.

May 30, 2008 | Olympus VN-480 Digital Voice Recorder

1 Answer

I want to delete some files!


The reason it is asking you if you want to delete all is because you have not selected specific files to erase, so when you hit erase without selecting a file it assumes you mean delete all.

To erase try these steps...

To erase a selected file from Folder A, B, or C:
  1. Press the MENU/FOLDER button to select Folder A, B, or C.
  2. Press the - or + button to select the file to be erased.
  3. Press the ERASE button.
  4. Press the - or + button to select YES.
  5. Press the ENTER/INDEX button.
To erase the contents of Folder A, B, or C:
  1. Press the MENU/FOLDER button to select Folder A, B, or C.
  2. Press the ERASE button twice.
  3. Press the - or + button to select YES.
  4. Press the ENTER/INDEX button.
To erase a selected file from a date subfolder in Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the - or + button to select the date subfolder.
  3. Press the PLAY button.
  4. Press the - or + button to select the file to be erased.
  5. Press the STOP button.
  6. Press the ERASE button.Press the - or + button to select YES.
  7. Press the ENTER/INDEX button.
To erase the contents of a date subfolder in Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the - or + button to select the date subfolder to be erased.
  3. Press the ERASE button twice.
  4. Press the - or + button to select YES.
  5. Press the ENTER/INDEX button.
To erase the contents of a month subfolder in Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the ERASE button three times.
  3. Press the STOP or PLAY button to select the month subfolder to be erased.
  4. Press the ENTER/INDEX button.
  5. Press the - or + button to select YES.
  6. Press the ENTER/INDEX button.
To erase the contents of Folder S:
  1. Press the MENU/FOLDER button to select Folder S.
  2. Press the ERASE button four times.
  3. Press the - or + button to select YES.
  4. Press the ENTER/INDEX button.
PS. here is a link to download manuals and software for this device:

http://www.olympusamerica.com/cpg_section/cpg_support_product.asp?id=1080

Good Luck ... oh and dont forget to rate my response.

May 30, 2008 | Olympus VN-480 Digital Voice Recorder

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Phone lock code N 73


Yes you can use NSU ,if you are knowing how to use it because i think the code i genearated for your mobile is not working ,it may happen ,it is not necessary that the code generated by my will work on all the mobile.....ok
-------------------------------------------
Please let me know your feed-back.

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dilipbagdi
Technical Associate

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Erasing all phone numbers and user information on A650


FROM THE MANUAL


ERASE MEMORY

Erase memory erases your Phonebook and Voice Dial recordings. This feature is useful if you want to give your phone to a friend or family member.

1. In standby mode, press the left soft key (Menu), then press 9 (Setup), 4 (Security). You're prompted to enter the lock code.

2. Enter the lock code (try the last 4 digits of your phone number unless you set a different one), then press 6 for Erase Memory. A confirmation prompt appears in the display.

3. Use the navigation key to highlight Yes or No, then press OK. A confirmation message appears in the display while your messages are being erased. Your phone then returns to the Security menu.


RESET PHONE

Reset Phone returns all setup options to their factory default.

1. In standby mode, press the left soft key (Menu) then press 9 (Setup), 4 (Security). You're prompted to enter your lock code.

2. Enter the lock code, then press 7 for Reset Phone. A prompt appears in the display asking if you wish to restore default settings (except for the Phonebook and Voice Dial).

3. Use the navigation key to highlight Yes or No, then press OK.

Feb 05, 2008 | Samsung SCH-a650

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