I need to make call to a number, that start with #. For example phone number in Russia looks like +79123817711 and I need to call #79123817711. I\'m trying this:
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I tried iOS 10. But it was not working. But from iOS 12 now its working. do not know how.
NSString *mobileNocleanedString = @"*454*200#";
NSURL *phoneUrl = [NSURL URLWithString:[NSString stringWithFormat:@"tel:%@",mobileNocleanedString]];
if ([[UIApplication sharedApplication] canOpenURL:phoneUrl]) {
[[UIApplication sharedApplication] openURL:phoneUrl];
}