You can use Galaxy S20 ringtone to identify calls from which SIM card, or from which contact without looking at the phone. This Galaxy S20 guide explains how to set and customize Galaxy S20 ringtones for each SIM card (if you are using two SIM cards) without installing any third-party apps, and how to customize ringtone for individual contacts so that you can "hear" who is … [Read more...] about How to customize Galaxy S20 ringtone quickly without using any third-party apps?
Although most owners do not need to change mobile networks settings on Galaxy S20, it is crucial to understand the options for the mobile networks so that you can solve some mobile network related issues when it happens suddenly. This Galaxy S20 guide explains the mobile networks settings on Galaxy S20, shows you when and how to use them, and illustrates how to check the … [Read more...] about Master Mobile Networks Settings on Galaxy S20
Samsung always supports the micro SD card support on all Galaxy S and Galaxy Note phones except on Galaxy S6 and Galaxy Note 5. Galaxy S20 can support a micro SD card up to 1TB. But the support of the micro SD card on Galaxy S20 is different from that in stock Android. This Galaxy S20 guide explains the supported micro SD card features on Galaxy S20, the requirements of … [Read more...] about How to use a micro SD card on Galaxy S20?
Understanding the meaning of status icons and notification icons on Galaxy S20 can help you get quick information about the phone status, system health, and notifications. This Galaxy S20 guide first covers the differences between status icons and notification icons on Galaxy S20, then explains the meaning of Galaxy S20 status icons and notification icons in Galaxy S20, … [Read more...] about Meaning of status icons and notification icons on Galaxy S20
You need a SIM card on Galaxy S20 if you want to connect the phone to a mobile network for voice, or data, or both. Of course, you can use Galaxy S20 without a SIM card (you can use WiFi/Bluetooth/USB for connections). But it does not make sense to buy a Galaxy S20 if you plan to use it without a SIM card. You can get a WiFi-only tablet at a far cheaper price. This … [Read more...] about How to use and manage SIM card on Galaxy S20?