Bugzilla

Thank you for all the information. We found many [reports](https://stackoverflow.com/a/59465145/5533820) that Xiaomi and other custom Android room devices, impose non-standard and extreme restrictions on background services to try to save battery, as a result, many common tasks break. We are not sure if that is the case for your device, you can try to exclude Firefox [using these steps](http://nine-faq.9folders.com/articles/8771-how-to-turn-off-background-restriction-on-the-xiaomi-devices), to a less restricted setting, then kill Firefox and open it again. If that doesn't work, please go to *"Setting"* -> *"Add-ons"* -> *"Tap any enabled add-on (UBlock Origin)"* -> *"Details"* -> Do a long click press on the *"Version number e.g 1.27.10"* and a popup will appear, please send us a screenshot of it.

Thank you for all the information. We found many [reports](https://stackoverflow.com/a/59465145/5533820) that Xiaomi and other custom Android room devices, impose non-standard and extreme restrictions on background services to try to save battery, as a result, many common tasks break. We are not sure if that is the case for your device, you can try to exclude Firefox [using these steps](http://nine-faq.9folders.com/articles/8771-how-to-turn-off-background-restriction-on-the-xiaomi-devices), to a less restricted setting, then kill Firefox and open it again. If that doesn't work, please go to *"Setting"* -> *"Add-ons"* -> *"Tap any enabled add-on (UBlock Origin)"* -> *"Details"* -> Do a long press on the *"Version number e.g 1.27.10"* and a popup will appear, please send us a screenshot of it.