How to Use the UNN Validation Portal for O’Level: Hello, aspirants of the University of Nigeria, Nsukka (UNN), If you have applied for the UNN Post-UTME screening for the 2025/2026 academic session, you may have noticed the introduction of the new UNN O’level validation portal. Many candidates are a bit confused about its purpose and how to use it correctly.

This article will guide you step by step through:

1. What the UNN O’level validation portal is
2. How to use the portal effectively
3. Common errors and how to fix them

Let’s begin with the basics.

Table of Contents

Attention: Get the latest SCHOLARSHIP and SCHOOL Updates on WhatsApp.
👉 CLICK HERE TO JOIN NOW!

Toggle

What is the UNN O’level Validation Portal?

The UNN O’level validation portal is a section of the UNN website where candidates validate their O’level results to ensure accuracy for admission purposes. This process allows UNN to confirm that the O’level results you submitted during your Post-UTME registration match those already uploaded to the JAMB CAPS portal.

This step is very important because UNN relies on the O’level results available on the JAMB portal when processing admissions. If you selected UNN as your first choice and have registered for the Post-UTME screening, you must validate your O’level results using this portal to avoid admission complications.

What You Need to Access the Portal

Before using the portal, you will need two important details:

1. JAMB Registration Number – this is your UTME number, which you already used during your Post-UTME registration.

2. UNN Screening Remita Invoice Number (RRR Number) – this number is found on the Remita invoice generated after you paid for the Post-UTME screening form. You can also retrieve it on the UNN screening portal if misplaced.

With these two details, you are ready to proceed.

Step-by-Step Guide to Using the UNN O’level Validation Portal

Follow these steps carefully:

• Visit the official UNN O’level validation portal via the link provided on the school’s website.
• Or click https://schmgr.unn.edu.ng/ValidatePUTME.aspx
• Enter your JAMB Registration Number.
• Input your Remita Invoice Number (ROR Number).
• Click Submit.
• Your details will appear on the screen. Read the consent message carefully.

6. If all the information is correct, click Agree and then Submit again.

7. A confirmation message will be sent to your registered email, confirming successful validation of your O’level result.

That’s it! Once you receive the confirmation, your result has been validated successfully.

Common Errors on the UNN O’level Validation Portal and How to Fix Them

Even though the process is straightforward, some candidates encounter errors. Here are the most common ones and how to resolve them:

1. O’level Result Not Found

If the portal displays this message:

Visit any approved JAMB CBT center with:

• A screenshot of the error message
• A copy of your O’level result

Request them to upload or re-confirm your O’level result.

Wait at least a week for the update to reflect before trying the UNN validation portal again.

2. Error: “You Have Not Registered for UNN Screening Registration”

This error usually occurs when the details entered are incorrect. To fix it:

• Double-check your JAMB registration number.
• Confirm your Remita Invoice Number.

When entering the Remita Invoice Number, remove any dashes or special characters. Only input plain numbers.

• Retry the process after making corrections.

3. Error: “AR” (Awaiting Result)

If you registered with “Awaiting Result” (AR), this message may appear. To resolve it:

• Visit a JAMB CBT center and:
• Upload your released O’level result (e.g., WAEC, NECO).
• Request confirmation and print the upload slip.
• Wait 1 week for the details to reflect on the UNN portal.

Afterward, return to the UNN validation portal and repeat the validation process.

For Candidates Who Used Awaiting Result

If you used “Awaiting Result” during registration, ensure that once your result (WAEC, NECO) is released, you:

1. Upload it at a JAMB CBT center and the UNN screening portal

2. Update the UNN validation portal immediately, by login again into the UNN O’level validation portal 

Failure to upload your result early may delay your admission chances.

Conclusion

The UNN O’level validation portal for the 2025/2026 session is an important tool that ensures candidates’ results are accurate and properly linked to JAMB. While the process is simple, candidates must pay attention to detail and act quickly when errors occur.

If you encounter persistent issues, always visit an accredited JAMB CBT center for assistance. Remember, the earlier you validate your results, the better your chances of avoiding last-minute admission problems.

Do you have any questions about the UNN O’level validation portal? Feel free to drop them in the comment section below. We’d love to hear from you.

The UNN O’level validation portal link is: https://schmgr.unn.edu.ng/ValidatePUTME.aspx

Frequently Asked questions (FAQ)

Can I validate my O’level result in the UNN portal two times?

No, it’s only done once, so make sure you have successfully uploaded your O’level result and confirmed your details in the UNN O’level validation portal before submission.

Will the validation portal disappear after the screening registration?

No, it will be in the UNN portal, so do the needful before UNN admission process will start fully.

When will the UNN O’level validation going to end?

The O’Level result validation for UNN Post-UTME will close on September 30, 2025, by 7:00 AM. All candidates are expected to complete the process before the deadline to make sure their results are properly processed for the admission exercise.

For more information on this, please visit the UNN official website www.unn.edu.ng Or visit the UNN admission office at nsukka campus, GoodLuck 

Thanks for reading, any questions? Use the comments section below we will respond to you immediately.

Also Read

• UNN 2024/2025 School fees for all Courses
• What’s Next After Registering for UNN Screening? Here’s What to Do While You Wait
• UNN Courses That Require You to Cross Over to UNEC After Your First Year
• All about UNN JUPEB Registration Form & Admission 2025/2026

Please leave this field empty

Never miss any Campus News or Scholarship Opportunity.

Subscribe for free to our newsletter

Check your inbox or spam folder to confirm your subscription.