How to Switch SIM Card Preferences on Oppo A1

Find out more about Oppo A1: https://www.hardreset.info/devices/oppo/oppo-a1-5g/tutorials/ Hi. Today, we are going to show you how to switch SIM Card Preferences on your Oppo A1. Our technician will navigate to the mobile network settings, where you can easily select the default SIM card for both calling and internet usage. Thank you for tuning in and watching our tutorial. If you want to know more about your Oppo A1, visit our YouTube channel. How to change sim preferences in Oppo A1? How to choose a default sim card for calls or internet in Oppo A1? How to Switch SIM Card Preferences on Oppo A1? #SwitchSimPreferences #ManageSimCards #OppoA1 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/