I can not set the default app on my Lumia 640 lte to show caller id.
In the phone setting there are menu with predefined apps for blocking sms and caller ID, I could set the spam filter app but the caller id dropdown menu is grey and locked. I try to install truecaller app, but it is impossible. Could you help me please ?
In the phone setting there are menu with predefined apps for blocking sms and caller ID, I could set the spam filter app but the caller id dropdown menu is grey and locked. I try to install truecaller app, but it is impossible. Could you help me please ?
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