Last updated: November 9, 2026
Is POSTECH down? User reports show no current problems with POSTECH
This page keeps POSTECH status in view for POVIS sign-in, registration, webmail, and library work. It logs POSTECH down reports from students whose HEMOS login or course screens fail. The POSTECH status line here updates all day, so one check comes before a second login try.
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POSTECH problems reported in the last 24 hours
Most reported problems
All quiet. No issues reported in the last 24 hours.
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Most reported locations
Where POSTECH reports are coming from in the last 24 hours.
No problem locations to show yet. POSTECH looks fine right now. Locations appear here as soon as users submit reports.
Latest POSTECH user reports
No reports yet — be the first to report a problem above.
POSTECH outage history
The live report status for POSTECH, updated as reports come in.
Good news. POSTECH has no reported problems right now. If it is not working for you, report it above and your report will appear here.
POSTECH uptime and reports
Live report counts and the day by day record for the last 30 days.
User reports received in each period.
Last 30 days, day by day: 10 October 2026 to 8 November 2026
Green: up. Red: outage. Amber: some checks failed. Grey: no record yet.
The daily record builds from today as our checks run. Grey days have no saved record yet. A red day marks a confirmed outage.
Get POSTECH down alerts
Leave your email and we will tell you when POSTECH is having problems. One email per outage, no spam.
POSTECH on social media
An early signal from outside our site, watched in rotation.
The first check for POSTECH is in the queue. Its result will appear here as soon as it runs.
Guides that can fix it
Step by step fixes for the problems people report most.
→ Is It Down for Me or Everyone? The Four-Step Check
→ Login Problems That Are Not an Outage
→ How to Clear the Cache in Firefox, Safari and Edge
Is POSTECH down right now?
POSTECH status is the first stop when POVIS will not open from your usual link. New POSTECH down reports from other students show whether the portal or one account is struggling today. Registration week makes that first check worth doing before the portal gets busy.
A full POSTECH outage tends to hit registration, webmail, and library entry at the same time. When webmail opens but registration stalls, the fault is smaller than a portal-wide stop for everyone.
Is POSTECH down for me or everyone?
Students asking is POSTECH down for me often carry a dead session in the POVIS app. Try the portal in a browser first, because the app and web routes fail in different ways.
How does a HEMOS ID open POSTECH services?
POVIS is reached with a HEMOS ID, and that one sign-in guards the whole portal. Course registration, webmail, and library services all sit behind the same HEMOS sign-in inside POVIS.
Because the login is shared, one HEMOS password problem locks every POVIS service together. Fix the ID first through its own route, then test each service in turn after that fix. Tell support which service failed first, since that order helps trace the shared login fault.
What does POVIS hold for academics and admin work?
POVIS is the integrated portal for both academic tasks and daily administration at POSTECH. Its menus group course work, personal records, and office forms under one signed-in home page. Forms saved inside POVIS stay under your account, ready to reopen after a later login.
Why does POVIS sign-in fail on a phone browser?
Phone browsers drop the POVIS session when tabs refresh in the background during login. The POSTECH team publishes a POVIS mobile app instead, which holds the session better on phones.
Where do webmail and library services sit in POVIS?
Webmail and library services sit inside POVIS behind the HEMOS sign-in, not on open pages. Open them from the portal menu after login so the session token passes into each service cleanly. Each service keeps its own inbox and catalogue screens once that shared entry succeeds.
Common POSTECH Problems and Fixes
Most POSTECH faults involve the shared HEMOS sign-in, a stale app session, or a slow portal page. Run the checks below before you reset the HEMOS password for a second time.
HEMOS sign-in returns an error each time
Type the HEMOS ID and password by hand instead of using a saved phone entry. Clear the browser cache, restart the browser, and sign in once from the main POVIS address only.
Registration screen loads without course rows
Close the empty screen, return to the POVIS home page, and reopen registration from its menu. Pick the term list again, since a skipped term pick leaves the course rows blank.
POVIS app signs out without warning
Update the POVIS app, turn off battery saving for it, and keep it open during tasks. Long idle gaps drop its session, so finish each form in one steady run when possible.
Mobile student ID will not display
Open the POSTECH ID app, which acts as the mobile student ID, and refresh its main screen. Sign in with the same HEMOS detail and check that the phone clock is set right. Close other ID apps first, since two open sessions can block the display refresh.
Webmail inbox stays empty after login
Reopen webmail from the POVIS menu so a fresh session token passes into the inbox. Pull the list down once inside webmail, and check the folder picker before you blame missing mail.
Having a problem with POSTECH?
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Frequently Asked Questions
Is POSTECH down if POVIS will not load at all?
Try POVIS in a browser and in its app, then compare where each route stops. Failure on both routes together fits a wider POSTECH outage better than one tired app session.
How do I sign in to POVIS for the first time?
Use your HEMOS ID on the POVIS login screen and wait for the home page fully. Open services from the portal menu after that, so each one receives your live session.
What is a HEMOS ID used for at POSTECH?
The HEMOS ID is the shared sign-in for POVIS, covering registration, webmail, and library services. One password fix on that ID restores entry to each service behind the portal together.
Why does the POVIS app keep signing me out?
Battery saving and long idle gaps both cut the app session on many phones. Update POVIS, lift battery limits for it, and keep the app in front during longer forms.
Can I use my phone as a student ID at POSTECH?
Yes, the POSTECH ID app acts as a mobile student ID on your phone. Open it, sign in with your HEMOS detail, and refresh the ID screen before you show it. Keep the phone open while staff scan or read the card on screen.
Where is course registration inside POVIS?
Registration sits in the academic area of POVIS after HEMOS sign-in is complete. Open the registration menu, pick the term, and confirm each course row before you leave the screen.