How to Upload O’Level Result on JAMB Portal for 2025 UTME/DE Admission The Joint Admissions and Matriculation Board (JAMB) has made it mandatory for candidates to use their thumbprints when uploading their O'level results. Candidates who wish to upload their O'level results are now required to scan their fingerprints as part of this new process. We advise you to visit an accredited Computer-Based Test (CBT) center to complete this service. https://myexamcode.net/how-to-upload-olevel-result-on-jamb-portal/