many app pre installed but some app create icon and some app not ... such as WiFi calling , call+, wallet service(Chinese company/ region locked), Blue light filter etc ... appear only on home screen or running background until main service (samsung) or 3rd party service (SIM service provider or partner) triggered/ and started/ launch service officially in region or worldwide.
Thank you for reaching out to the Samsung community! We would like to inform you that My airtel app application will be enable if you insert Airtel SIM in your device.
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