The Joint Admission Matriculation Board (JAMB) has begun the correction of Bio-data such as name, date of birth, change of course, change of institutions and many others on the portal. Here's how to do it yourself: https://www.schlmag.com/2025/06/jamb-correction-of-data.html We also explained in the what can be corrected on the JAMB portal and what can't be corrected.