Is Resideo Down?

Live Resideo status. See if Resideo is down, view recent outages, and get real-time alerts when problems start.

What is Resideo current status?

Resideo is operational

IsDown pulls data from Resideo's status page every few minutes and collects user-reported issues. Refresh the page to see if there are any updates.

Resideo not working for you?

Resideo issues reported by users in the last 24 hours

This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Resideo outage history

IsDown has tracked 105 incidents since started monitoring Resideo status in October 2022. We collect data from 4200+ services, and normalize the data to give you a clear picture of the impact of the outage.

  • May 21 2025

    12 days ago · lasted 30 minutes

    We are aware some of our customers are experiencing issues with our application. The thermostat can still be used directly to control your heating and cooling system. We apologize for any inconvenience this may cause.

  • May 14 2025

    18 days ago · lasted 1 day

    Some users may experience degraded performance in connecting to Verizon LTE communicators via AlarmNet, Total Connect 2.0, and/or Compass remote commands. This can result in no response to remote tests, connections, and inability to arm/disarm v...

  • May 12 2025

    20 days ago · lasted about 10 hours

    AlarmNet services are currently experiencing an impairment. Please be advised that you may experience inability to use services. TC2 logins also affected. We are working to resolve this issue and will provide updates as soon as possible. Alarm...

  • Oct 2022 ...
    IsDown started monitoring Resideo status

    We've tracked and collected 105 incidents since started monitoring Resideo status

Resideo comments about outages

  • J

    Jason

    The app is not letting me login

  • D

    Dave

    Not able to to control thermostat. Wi-Fi is up

  • G

    Greg

    iOS app not letting me login

  • J

    John

    Can’t log on. Says server problems

  • R

    Ryan

    App not logging in, system down, thermostat working. Was trying to change my schedule.

  • M

    Michael

    Says service not available

  • D

    Daniel

    Getting an error after even after entering correct pin number and can’t log back in after reinstalling app.

  • M

    Migma

    Unable to login. Cannot connect with the server.

  • J

    John

    Resideo does not connect to server

  • R

    Richard

    Unable to log in on the Resideo app it says unable to connect to the server

  • J

    Jeff

    Resides thermostats not able to communicate

  • H

    Helen

    Can't log in. Won't recognize passcode

  • H

    Holly

    Resideo app will not let me login, says can't connect to server but my wifi is just fine, so annoying!!!

  • O

    Omid

    Service outage, unable to login and control devices

  • J

    John

    App won’t log in. Just gives an Error

  • E

    Erin

    App can’t reach servers won’t login

  • J

    Jeanie

    App down. Logged out and now cannot log back in again.

  • B

    Brad

    Not able to communicate with server

  • R

    Richard

    Cannot log into app with correct user name and password

  • C

    Chris

    App returns to log in screen after inputting login info

  • R

    Rich

    Unable to log in to the Resideo app to control my T10 thermostat.

  • F

    Felix

    I cannot access my account.

  • Z

    Zachary

    “Unfortunately we cannot communicate with the server. Please try again later. Been an hour now.

  • P

    Pedro

    Resideo app shows me an error "having problems to connect with server"

  • M

    Marty

    Both app and website are inaccessible

  • S

    Steven

    Cannot connect to the server

  • D

    DJ

    Can’t login through the app and can’t control services remotely

  • J

    J

    Can't access thermostat via WiFi.

  • A

    Albert

    No accepting my passcode that was working fine until today

  • S

    S

    Can't even get login screen.

  • R

    Rose

    It says service unavailable

  • B

    Bill

    Unable to login into app

  • Z

    Zach

    App won’t connect to server

  • C

    Charlie

    Unable to login Unfortunately we cannot communicate with the server. Please try again later. Service Unavailable The Resideo service is temporarily unavailable. This won't affect your devices. Please try again later; we'll be back up soon.

  • R

    Robert

    Server unreachable for home thermostat

  • C

    Chris

    It’s saying temporarily unavailable

  • K

    Ken

    I’m having trouble accessing information. I login and then the screen goes white.

  • K

    Karen

    Comes up as blank 📺 screen

  • A

    Allissa

    Connection issue and certificate error

  • J

    J

    Resideo app not working on current iPhone. App has been deleted and reloaded, it’s up to date. On app log-in screen is white, thermostats never come up.

  • T

    Teresa

    My Resideo app is not working

  • J

    Jack

    Keep getting a notice that planned maintance is scheduled for the exact time it is

  • F

    Frank

    Total Connect Comfort Website and app is down. Therefore, can't connect to my thermostats

  • A

    Al

    Will not connect with my thermostat

  • J

    Jim

    App comes up with name but is frozen . No other info. can’t adjust manually or by phone?

  • R

    Rachael

    The app times out shortly after I log in. I am not able to turn my alarm on.

  • S

    Suzanne

    My Resideo app is not working

  • D

    Dorothy

    It won’t adjust via my app. It reverts to its random setting.

  • S

    Steve

    It says No Internet Connection

  • R

    Richard

    Platform not communicating to app.

  • L

    Linda

    We are in FL our house in MN we can't see that our furnace is on during the cold snap Worrisome.

  • M

    Mark

    Raise or lower temperature setting from iPhone will not stay at new. Setting, reverts back to old setting

  • D

    Doug

    Resideo doesn't work most of the time. Thermostat connects to wifi but not to cloud most of the time.

  • P

    Phil

    Not reading any of my thermostats. Just started a few hours ago

  • E

    Earl

    Thermostat is blank and no connection to internet. Internet is up.

  • A

    Anthony

    The device keeps dropping from the wifi

  • C

    Cj

    Leak detectors keep going offline suddenly. No wifi issues

  • E

    Elaine

    I had my Honeywell thermostat hooked up to Resideo from Honeywell home yesterday. Now today the screen on my phone Has no info

  • A

    A

    Neither app or website will connect

  • N

    Nick

    App won't open says "service unavailable"

Frequently Asked Questions

Is Resideo down today?

Resideo isn't down. You can check Resideo status and incident details on the top of the page. IsDown continuously monitors Resideo official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Resideo status?

Resideo is currently operational. You can check Resideo status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Resideo outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Resideo slow today?

Currently there's no report of Resideo being slow. Check on the top of the page if there are any reported problems by other users.

How are Resideo outages detected?

IsDown monitors the Resideo official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

When was the last Resideo outage?

Resideo last outage was on May 21, 2025 with the title "Performance Issues - Resideo App"

Resideo not working for you? How do I know if Resideo is down?

How IsDown compares to DownDetector?

IsDown and DownDetector help users determine if a service is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information. The integration allows us to provide more details about the outage, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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