Solved: How do I fix Cash App “Unable to sign in on this device” error?

Problem Symptom: CashApp is a simple, safe, and secure mobile app that allows users to send and
receive money to each other. However, nowadays many people faced an error
“Unable to Sign in on this device” show when trying to log in Cash App from theirdevice. But you would not know why this type of error isvisible to you.
 
Why is the Cash App unable tosign in on this device? 
How do I log out of my Cash Appfrom another device?
How do I fix or solve the CashApp “unable to sign in on this device” error?
Why is Cashpapp “unable to login on this device”?
 
Also, read about this cash app transfer failedfix
The detailed error message is as below:-
 
Unable to Sign in on this device. Please sign in to the app instead
 
Fixing the CashApp login error “Unable to sign in on this device”shouldn’t be a big deal. You can easily fix this error on your device by
following the solution steps provided in this article. Here we are going to
tell you about the possible thing that can happen.
Also, read about how toactivate cash app card and Activatecash app card
Potential Causes
There can be multiple reasons why the Cash App is showing theerror unable to sign in on this device:
Entered incorrect login credentials.
Multiple different devices login detected because you have alreadylogged in to your account on some other device.
Device infected by virus.
Weak or insecure network connection issue.
Cash App installed is outdated.
Violation Cash App policies.
Technical issue happens to the Cash App server.
Solution 1: Enter correct login credentials
Check and confirm that you have entered the correct login username andpassword of your Cash App account.
Solution 2: Sign out Cash App from all other devices
If you have logged into the Cash app on more than one device, you willget an error show that the Cash App is unable to sign inon this device. So if you are logged in on any otherdevice, then you first log out the Cash App from another device. After that,
you can easily login in Cash App fromyour device.
Solution 3: Execute forgot password
If you already forgot which device you have login before, then you canexecute forgot password for the Cash App in your new device, set a new
password. Your Cash App will be automatically logged out from other devices,
and then you can easily login into your new device.
Solution 4: Signing in and out too fast
Cash App may not allow you to sign in on your device after a few timesin the below circumstances:
Logging in and out of your Cash App account very quickly.
If you have multiple Cash App accounts, and you are login in and outto them using the same device very fast.
Wait a few hours or uninstall and reinstall Cash App to log in to youraccount again. You can also try to use another device to sign in to your Cash
App account in the meanwhile.
 
Also, read about cashapp direct deposit pending or Whycash app direct deposit pending or cash app direct deposit
Solution 5: Don’t use public wifi connection or VPN
If you are not at your home, and your device is connected to any openpublic WiFi, then it may also lead to different login issues in the Cash App.
Try using a different Wi-Fi network or disabling Wi-Fi completely, switch to
your mobile data.
 
If you have a VPN connection on, switch it off and make sure yourdevice isn’t connected to a VPN. Cash App is only accessible in the US and UK.
Hence, any CashApp sign-in attempt will be blocked or fail if donefrom any other country.
 
LoginCash App Online | CashApp Sign in Help | CashApp Sign-in
Solution 6: Change time zone
If you are in another state or country, choose the location where youare, and try to login to your Cash App account. Follow the steps below tochange the timezone on your device.
For Android
Step 1: Go to the Settings > Date and Time.
Step 2: Uncheck the Usenetwork-provided time zone or Use Automatic time zone option.
Step 3: Tap on the TimeZone option.
Step 4: Choose the correct time zone under the Region option.
For iOS devices
Step 1: Go to Settings > General > Date & Time.
Step 2: Turn off SetAutomatically option.
Step 3: Tap the TimeZone and enter a city with the time zone that you need.
 
Solution 7: Check Cash App server status
It may be the case that the servers of the Cash App are down. Checkthe server status of the Cash App.
Solution 8: Scan with Antivirus
Many times a virus gets entangled in the device that you may have toface problems in logging in. Make sure no virus or bug is in your device which
can cause the login to fail.
Solution 9: Clear Cash App cache
Step 1: Open Settings > Applications or Apps.
Step 2: Search for the CashApp and tap on it.
Step 3: Click on the Storageand Cache option.
Step 4: Tap on the ClearCache option.
 
Note: These settings will slightlydiffer on different devices.
 
Solution 10: Install or update Cash App to the latest version
Cashapp.com getsupdate quite often and every new update fixes some glitches and bugs in the
previous version of the app. If you have not yet updated your Cash App, then
update it now. To update the Cash App:
 
Step 1: Open the GooglePlay Store or AppStore on your smartphone.
Step 2: Search for CashApp to check if there is any update available or not.
Step 3: If the update is available, then tap on the Update button.
Step 4: Try to signin to your Cash App account.
Solution 11: Uninstall and Reinstall Cash App
Step 1: Press and hold the CashApp icon from the home screen.
Step 2: Tap on the Uninstall option.
 
Note: Before performinguninstallation of the Cash App, make sure you have all the required details to
log in again.
Solution 12: Contact Cash App Customer Support
Cash App Customer Support is 24/7 accessible for quick assistance atyour service.
You can contact Cash App support or Cash Support on Twitter.
 
Warning: Any staff of Cash App willnever ask you to send them money, nor solicit your PIN or sign-in code outside
the app.