Oppo
View Messages Stored on SIM Card auf Oppo
Messages stored directly on a SIM card do not appear in the regular conversation list on Coloros. The messaging app treats SIM storage as a separate archive, so texts saved there stay invisible until you open that archive on purpose.
This usually happens with SMS that arrived on an older phone or a different SIM slot before you moved the card into your current Oppo device. The phone keeps reading new messages into its own storage, while anything already saved on the SIM stays untouched and unseen.
Where to find SIM messages on Oppo
Open Messages, then tap the Menu icon and go to Settings. If you use two SIM cards, pick the correct one under Choose a SIM card (Dual SIM), then tap SIM card messages. This opens the list of texts stored on that card, separate from your main inbox.
If the phone shows no SIM card messages at all, the card is likely empty or your carrier never wrote SMS to it, which is common on newer networks.
