Exam slips are gradually being sent, and this will go on in batches. If you have not yet received a mail from JAMB, Be patient and keep checking your email.
Ensure you check both Inbox and SPAM folders. If you eventually get the mail from JAMB, simply look for an attachment that comes with the mail. This attachment is a PDF file, named most likely as your JAMB registration number. Shortly, the portal will be enabled for reprinting on candidates profile.
Related Article: Check When To Print Your 2018 JAMB UTME Notification Slip Date
First, download the PDF file to your phone or computer system to ensure you now have it offline. If you have a printer at home, you can print the Exam Slip directly from the computer without having to visit the Business Centre or Cyber Cafe.