The IMSIU Blackboard (BB) sign-in link
The official link is lms.imamu.edu.sa3, and you sign in with your university account, not a separate Blackboard account. Students also call it BB, or LMS after its address.
The Blackboard app on your phone
The Blackboard app itself is on the App Store and Google Play1. It works with the university's own Blackboard server: pick IMSIU when it asks for your institution, then sign in with the same university account you use in the browser. Courses, announcements, grades and assignments reach you in it, and the features depend on what the university has switched on.
When sign-in fails
Your Blackboard account is your university account, so a password comes back from the university, not from Blackboard. At IMSIU that is Huquqi (complaints)2. Check first that the account is active and that the password is the one that opens the rest of the university's systems.
The rest of IMSIU: portal and email
The same account opens the academic system and university email. Every sign-in link is on the IMSIU systems page, and the email guide is IMSIU university email.
For faculty
The same app serves instructors too: course materials, assessments and student follow-up from the phone1. The IMSIU systems for faculty and staff: Morasel (correspondence)2.
After you sign in: student prices for IMSIU students
A IMSIU student verifies in tiswa with their university email and opens student prices on devices, software and subscriptions. Every deal is on the IMSIU student page.