How to Lock SIM Card with SIM PIN in DOOGEE S40

Find out more about locking SIM Card with SIM PIN in DOOGEE S40: https://www.hardreset.info/devices/doogee/doogee-s40/ Watch the video and learn how to lock SIM Card with SIM PIN in DOOGEE S40. We will show you how to enter SIM Card Lock settings, and then how to secure your phone with Sim Card PIN. If you want to know more about your Doogee S40, visit our YouTube channel. How to Enable SIM CARD PIN in Doogee S40? How to Activate SIM CARD Lock in Doogee S40? How to change SIM CARD settings in Doogee S40? #EnableSimPin #ActivateSimCardPin #DoogeeS40 Follow us on Instagram ► https://www.instagram.com/hardreset.info Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardResetI Support us on TikTok ► https://www.tiktok.com/@hardreset.info Use Reset Guides for many popular Apps ► https://www.hardreset.info/apps/apps/