A: So that Incoming and Outgoing caller information settings work correctly and features run perfectly as expected, even after screen is turned off and turn back on again.
A: Different android devices with different OS versions work differently. Below are some devices listed in which we can make Caller Info Nepal (CIN) service running even after screen is turned off and turn back on again.
Builder: Samsung
Limitations: Android 7.0+ only
Steps to follow:
Builder: Huawei
Limitations: Not applies to Huawei Nexus devices (which run stock Android). Up to Android 7.
Steps to follow:
or
Here set/enable "Caller Info Nepal" as protected apps, so that the app's service can run uninterruptedly.
Builder: Huawei
Limitations: Not applies to Huawei Nexus devices (which run stock Android). From Android 7.
Steps to follow:
or
Builder: Sony
Limitations: Some old Android (4.x) versions don't have this feature.
Steps to follow:
Builder: Xiaomi
Limitations: Applies to devices running MIUI (not the ones with Android One)
Steps to follow:
and
and
Builder: Elephone
Limitations: Not known
Steps to follow:
Builder: ASUS
Limitations: Asus mobile manager app installed
Steps to follow:
Builder: OPPO
Limitations: ColorOS 3+ (Android 7+)
Steps to follow:
Builder: VIVO
Limitations: May not be available or applied differently in older versions of Android OS of this device
Steps to follow:
Plus, Also follow these steps as well:
A: It is not the problem in the app but actually it is the Android Operating System which sometimes forcefully kills the app(s) running in the background when memory is too low or to free the memory so that system does not gets hang or run slowly.
This problem can simply be overcome by just running Caller Info Nepal (CIN) which automatically starts services related to this app to run in the background and hence the problem will be solved.
Plus, if your device matches anyone of above listed devices then please follow the steps to run the app in background so that services related with CIN can run smoothly and give the best out of it to you.
Even if your device does not match above list you can go to your device's settings and find similar functionality to enable/run Caller Info Nepal (CIN) services in the background even after screen turns off and turns on back again.
IMPORTANT:
Information above might be incorrect or not 100% accurate. Always try to double check it and use at your own risk.