Technical Support

Please refer to our online trouble shooting manuals if you are experiencing technical difficulties:

How do I install my U4Net properly?
How can I make my computer run faster?
What if I have adware, spyware, or malware?
What about viruses and making sure my machine is clean?
Have other questions? Search our comprehensive FAQ database.


If you still have technical questions regarding your U4Net dial-up account, please feel free to contact our technical support number

1.877.NET.U4.HLP (1.877.638.8445)


Before you call, please have this information ready:
• Username and Password
• Detailed description of the error that you are receiving or experiencing with your dial-up connection.


Customer Service Issues:

If you have questions regarding your account or billing issues please call our customer service office. Monday – Friday 8am – 6pm

1.877.LOCAL.U4 (1.877.562.2584) or e-mail us: support@email.u4corp.com