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Common problems HP Solution Center not working : Adobe Flash Player Error and Unable to scan
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I need someone's help. I am 82 and not too knowledgeable about computers. I need to know how I can send faxes on my HP Envy 7900. I do not have a fax number

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Hi @dps9n9ob 

 

Welcome to the HP Support Community! We're here to help you get back up and running.

 

Thank you for reaching out—and I truly appreciate your honesty. You’re not alone in feeling unsure about these things, and I’m here to guide you through it step by step.

 

Your HP Envy 7900 series printer can send faxes even if you don’t have a traditional fax number, thanks to a feature called Mobile Fax. It works over the internet, so you don’t need a landline or fax machine.

 

How to Send a Fax Using HP Mobile Fax (No Fax Number Needed)

 

1. Install the HP Smart App

  • On your computer or smartphone, go to 123.hp.com and download the HP Smart app.
  • Follow the instructions to install and open the app.

 

2. Set Up Mobile Fax

  • Open the HP Smart app.
  • Look for a tile called Mobile Fax. If you don’t see it:
    • Click Personalize Tiles and enable Mobile Fax.

 

3. Compose and Send Your Fax

  • Click Mobile Fax, then Compose Fax.
  • Enter the recipient’s fax number (you’ll need their number to send).
  • Add your name and contact info.
  • Attach the document you want to fax:
    • You can scan it using your printer or upload a file from your computer.
  • Click Send Fax.

 

You can follow HP’s official guide on Using Mobile Fax for more detailed instructions.

 

If you don’t have the recipient’s fax number, you’ll need to ask them for it first. Mobile Fax only sends faxes—it doesn’t receive them, and it doesn’t give you a personal fax number.

 

You’ve already taken the first step by asking for help, and I’ll be right here if you want to walk through it together. Let’s make this easy and stress-free.

 

 

If my response helped, please mark it as an Accepted Solution It helps others and spreads support. 💙 Also, tapping "Yes" on "Was this reply helpful?" makes a big difference! Thanks! 😊

 

Take care, and have an amazing day!

 

Regards, 

Hawks_Eye

I am an HP Employee.
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