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Do you buy used Omni Verifone 3730 and 3750 terminals in various conditions?

I have used these for various merchants in my prepaid cellular business and it is too expensive for me to have them refurbished so I just want someone to buy them as is. Thank you.

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6 Suggested Answers

  • 2 Answers

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Posted on Jan 02, 2017

  • 6 Answers

SOURCE: Verifone Omni 3750, set up problem

Your processor should be able to essentially blow out the memory on the terminal. From their a dummy program can be loaded to finish wiping out any residual memory. Lastly, you will need to do a completely new core load with your actual file build. The process takes much longer than normal due to the multiple core loads but it is effective. If your processor is not familiar with this or is unable, I would be more than happy to take over your services but am unable to solicit on this site. So, feel free to email me with any questions you may have at Hope this helps.

Posted on Aug 28, 2008

  • 1 Answer

SOURCE: verifone omni 3750

Use this Master Password from the manufacture #23378463

Posted on Mar 22, 2009

  • 31 Answers

SOURCE: I have 5 used Verifone Omni 3730 vx510 terminals

At the sales screen hit F2 & F4 together password is 1 Alpha Alpha 66831.

Then hit the button under the arrow on the left of the screen one time.
choose flash files the clear all files password again same as above.

Then clear Ram files clear all files and confirm and then you are on easy street.

Posted on Jul 24, 2009

  • 37 Answers

SOURCE: need to reset password for verifone omni 3740

If you press the F2 and F4 buttons and enter 1 Alpha Alpha 66831 and the terminal goes back to the idle screen then the system password has been changed or the battery is bad in the unit and will have to be replaced. Either way it will have to go to a repair facility to be corrected.

Posted on Oct 08, 2009

  • 113 Answers

SOURCE: verifone omni 3750

here's some passwords you can Try: 1, 0000, 1234, 1701, 1739, 000000, 12345, 998877, 123456, 752036, 23378463, 45803155, 53664337, 1[Alpha][Alpha]66831, 6[Alpha]78727[Alpha][Alpha], Hope this help if not call us @ 775- 358-2922 : - )

Posted on Dec 13, 2011

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