Last updated: November 10, 2026
Is Klarmobil down? User reports show no current problems with Klarmobil
The Klarmobil app and the customer portal on klarmobil.de show your tariff, usage, and bills. You can top up credit, book options, and change your contract data there.
Report a problem !
Select which issue applies
Klarmobil problems reported in the last 24 hours
Most reported problems
All quiet. No issues reported in the last 24 hours.
Your feedback
How would you rate Klarmobil over the past 3 months?
Most reported locations
Where Klarmobil reports are coming from in the last 24 hours.
No problem locations to show yet. Klarmobil looks fine right now. Locations appear here as soon as users submit reports.
Latest Klarmobil user reports
No reports yet — be the first to report a problem above.
Klarmobil outage history
The live report status for Klarmobil, updated as reports come in.
Good news. Klarmobil has no reported problems right now. If it is not working for you, report it above and your report will appear here.
Klarmobil 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: 12 October 2026 to 10 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 Klarmobil down alerts
Leave your email and we will tell you when Klarmobil is having problems, and when it is back up. No spam.
Klarmobil on social media
An early signal from outside our site, watched in rotation.
Posts on Bluesky saying Klarmobil is down. Checked 8 November 2026, 7:40 PM PKT.
Quiet right now. Nobody on Bluesky is saying Klarmobil is down.
Guides that can fix it
Step by step fixes for the problems people report most.
→ Is My Internet Down? How to Tell in Minutes
→ How to Restart Your Router the Right Way
→ How to Change Your DNS Servers
Is Klarmobil down right now?
Klarmobil is up for the majority of users right now. This page follows the Klarmobil status in real time from user reports. When Klarmobil down reports spike, a service side fault is likely.
This service has a trap of its own. Its login faults are so common that a personal password problem often looks like a full outage from the outside.
Is Klarmobil down for me or everyone?
Test the login on klarmobil.de in a fresh browser window. If it fails there too with the right data, the is Klarmobil down for me question shifts to your account itself, not to your phone.
Can I change the start password in the portal?
Users report a set start password that the portal hands out and then will not let them change. The change button does nothing, or the form throws the new password back without a clear reason.
Others set a strong password that follows every rule and still get a too weak error. That broken change flow locks people into a password they never picked.
How does the form judge my new password too weak?
The form judges the new password stricter than its own rules state. Mixed case, digits, and length still fail for some users, which is why they ask is Klarmobil down when only the check is broken.
What bills can I open and save in the portal?
Your bills sit in the bill area of the customer portal as files you can open and save. Each new bill lands after its billing run, and older bills stay in the list by month. A fresh contract shows an empty area until the first run closes. Top-ups and booked options show inside the same bills, not as their own files. An empty bill area on a fresh contract is a billing start, not a Klarmobil outage. Checkout pages answer faster, and a Klarna decline at the till usually points at limits, not the network.
Does the app drop my session and ask again?
The app drops saved sessions fast, and stale cookies in the browser do the same to the portal. Add a password manager with an old entry, and the login fails in a loop.
Common Klarmobil Problems and Fixes
Klarmobil login trouble has known patterns. Work through these steps before you treat a failed sign-in as an outage.
Sort out which login name the portal wants
The portal takes your email address, customer number, or login ID, and mixing them up breaks sign-in. Use the exact ID from your contract mail and type it by hand once.
Clear cookies and kill the old session
Stale cookies hold a dead session that the portal keeps refusing. Clear the cookies for klarmobil.de, close the browser, and sign in fresh before you change any password.
Beat the too weak error with a longer password
If the form calls a valid password too weak, build a longer one with mixed case and digits and no word parts. Length beats special signs in this check most of the time.
Type the password instead of pasting it
Password managers often fill an old Klarmobil password without a note. Turn the manager off for this page and type the current password by hand to break the loop.
Finish two-factor steps without a pause
Confirmation codes for the login run out fast. Keep the mail or SMS open beside the form and enter the code at once, because a late code restarts the whole sign-in.
Having a problem with Klarmobil?
Comments are public and help others understand the issue.
Frequently Asked Questions
Why can I not change the start password?
Users report that the change button does nothing or the form rejects every new password. Try a longer password in a fresh browser window, cleared of old cookies.
How do I know which login ID is right?
Your contract mail names the ID the portal expects. Test email address and customer number one at a time, typing by hand, because saved entries often hold a wrong mix.
Is a too weak message a fault or my mistake?
It is a known fault of the check. Passwords that follow every stated rule still get refused at times, so vary the length and build before you give up.
Does the app login differ from the portal login?
The data is the same, but the app drops sessions faster. If the app refuses you, test the portal in a browser to see if the account itself still opens.
Can a password manager break my login?
Yes. It fills the old password in silence and the portal refuses it. Type the password by hand once to prove which entry is wrong.
What happens when my login code runs out?
The sign-in restarts from the top. Ask for a fresh code and enter it at once, because each new code kills the one before it.