Making mistakes during JAMB registration is common. The good news is that most JAMB registration errors can be corrected, as long as you act early and follow the official process. However, not all mistakes are treated the same way.
This guide explains which mistakes can be corrected, how to correct them, and what cannot be changed after registration.
Common JAMB Registration Mistakes Candidates Make
After registration, candidates often discover errors such as:
- Wrong course or institution
- Wrong subject combination
- Incorrect date of birth
- Spelling errors in name
- Wrong gender
- Awaiting result not updated
- O-Level result not uploaded
- Wrong state or local government
- Biometric capture issues
Each mistake has a specific correction method.
Types of JAMB Mistakes and How to Correct Them
Wrong Course or Institution
This is the easiest mistake to fix.
How to correct it:
- Apply for Change of Course and Institution
- Do it on JAMB portal or at an accredited CBT centre
- Pay the approved JAMB fee
- Print the change confirmation slip
This correction is allowed multiple times, but each attempt attracts a fee.
Wrong Subject Combination
JAMB does not allow subject change directly.
How to fix it:
- Change to a course that matches your UTME subjects
- Use the Change of Course and Institution option
- Ensure the new course accepts your subject combination
Failure to fix this will block admission completely.
Wrong Date of Birth
This is a sensitive error that must match your NIN record.
How to correct it:
- Visit a JAMB-accredited CBT centre or JAMB office
- Request Correction of Date of Birth
- Pay the approved correction fee
- If the error is from NIN, correct it first at NIMC
Always correct this before admission is offered.
Name Spelling Errors
Minor spelling errors can affect clearance and NYSC later.
How to correct it:
- Apply for Correction of Name
- Visit an accredited CBT centre
- Submit supporting documents if requested
- Print and keep the correction slip
Wrong Gender
Gender errors can cause serious screening issues.
How to correct it:
- Apply for Correction of Gender
- Process it through a CBT centre or JAMB office
- Ensure it reflects correctly on CAPS
State or Local Government Error
This affects catchment area and admission consideration.
How to correct it:
- Apply for Correction of State or LGA
- Provide correct personal details
- Confirm update after processing
Awaiting Result Not Updated
If you registered with awaiting result and your result is now out:
How to correct it:
- Visit a JAMB-accredited CBT centre
- Upload your O-Level result
- Confirm your status changes to With Result
Admission will not be offered without this step.
O-Level Result Not Uploaded
This is one of the most dangerous mistakes.
How to fix it:
- Visit an accredited CBT centre
- Upload WAEC, NECO, or NABTEB result
- Recheck JAMB CAPS after upload
Without uploaded results, admission is impossible.
Biometric Capture Issues
Biometric failure can stop you from writing UTME.
How to fix it:
- Retry biometric capture at another CBT centre
- Use different fingers
- Visit NIMC if the issue is linked to NIN biometrics
Mistakes That Cannot Be Corrected After JAMB Registration
Some details cannot be changed, or are extremely difficult to reverse:
- UTME subjects (directly)
- Examination town after exam date
- Exam score
- Photo image after registration
Always verify details before leaving the CBT centre.
When Is the Best Time to Correct JAMB Mistakes?
The best time is:
- Immediately after noticing the mistake
- Before Post-UTME screening
- Before admission processing starts on CAPS
Late corrections may not reflect in time.
Important Tips When Correcting JAMB Mistakes
- Use only JAMB-accredited CBT centres
- Avoid roadside agents
- Keep all correction slips
- Monitor JAMB CAPS after every correction
- Do not wait for admission lists before fixing errors
Frequently Asked Questions
Can I correct JAMB mistakes online by myself?
Some corrections start online, but most must be completed at CBT centres.
Does correction affect my admission chances?
No, if done early and correctly.
How many times can I correct my data?
JAMB allows multiple corrections, but each attracts a fee.
Can I correct mistakes after admission?
Some corrections are not allowed after admission acceptance.
Conclusion
Most JAMB registration mistakes can be corrected, but only through the proper channels. Acting early is the key to protecting your admission chances. Always review your registration details carefully and fix any error immediately.
For more trusted guides on JAMB Registration 2026, corrections, CAPS updates, and admission tips, keep following universities.ng.
