Trouble getting Permissions, TaifunTelephonyManager extension

[Taifun]

For dual SIM cards the preferred SIM details are returned

for the IMEI you can try the Dual SIM IMEI Viewer Extension by Sakis K
however see also

Deviceid function of the phone manager extension no longer returns the id

it is unfortunately not possible anymore starting from Android 10 see here why https://developer.android.com/about/versions/10/privacy/changes Taifun Restriction on non-resettable device identifiers Starting in Android 10, apps must have the READ_PRIVILEGED_PHONE_STATE privileged permission in order to access the device’s non-resettable identifiers, which include both IMEI and serial number. Caution: Third-party apps installed from the Google Play Store cannot declare privileged permissions…

Taifun

[sherif_hassan]

Thank you @Taifun