Remote/Spy Call Recorder on the target device does not work after inactivity? Even after disabling Google security scan and virus scan? Then it must be because of Power settings of the device.

In most of the recent device, apps are not allowed to work in background when the device is idle. This is to extend the battery life. Apps will only work when the device is active. And if the power saver app kills the running apps for running in background there will be no other way but to reinstall Remote Call Recorder.

Fortunately, there are ways with which you can either disable this power settings or add the required app as Whitelist to be allowed to run in background.

Below is the list of Device and their corresponding power setting screenshot. Please note that these are external links.

Some Android 8 Phones
OnePlus and Huwei Android 8 updates have bugs that puts apps to sleep even if they have on going notification. Try disabling battery saving mode for ACR if you experience such issue.
https://bitbucket.org/copluk/acr/issues/1885/

Huawei Android 6
https://bitbucket.org/copluk/acr/issues/1896/kb-huawei-android-6-power-manager-settings

Huawei Android 7/8
https://bitbucket.org/copluk/acr/issues/1897/kb-huawei-android-7-power-manager-settings

Oneplus
https://bitbucket.org/copluk/acr/issues/1899/kb-oneplus-power-manager-settings

XIAOMI:
https://bitbucket.org/copluk/acr/issues/1898/kb-xiaomi-power-manager-settings

ASUS
https://bitbucket.org/copluk/acr/issues/1906/kb-asus-power-manager-settings

CASPER
https://bitbucket.org/copluk/acr/issues/1908/kb-casper-power-manager-settings

Elephone
https://bitbucket.org/copluk/acr/issues/1904/kb-elephone-power-manager-settings

INFINIX
https://bitbucket.org/copluk/acr/issues/1909/kb-infinix-power-manager-settings

Lemobile
https://bitbucket.org/copluk/acr/issues/1902/kb-lemobile-power-manager-settings

Lenovo
https://bitbucket.org/copluk/acr/issues/1901/kb-lenovo-power-manager-settings

NOKIA
https://bitbucket.org/copluk/acr/issues/1907/kb-nokia-power-manager-settings

Nubia
https://bitbucket.org/copluk/acr/issues/1905/kb-nubia-power-manager-settings

OPPO Android 8 and above
https://bitbucket.org/copluk/acr/issues/2289/

OPPO
https://bitbucket.org/copluk/acr/issues/1903/kb-oppo-power-manager-settings

REEDER
https://bitbucket.org/copluk/acr/issues/1910/kb-infinix-power-manager-settingsreeder

Samsung
https://bitbucket.org/copluk/acr/issues/1894/kb-samsung-power-manager-settings

Samsung ultra data saving
https://bitbucket.org/copluk/acr/issues/1895/kb-samsung-ultra-data-saving

ZTE
https://bitbucket.org/copluk/acr/issues/1900/kb-zte-power-manager-settings

ZUK
https://bitbucket.org/copluk/acr/issues/2188/kb-zuk-power-manager-settings

Ulefone
https://bitbucket.org/copluk/acr/issues/2282/kb-ulefone-power-manager-settings