Oppo
Move Apps and Files to an SD Card auf Oppo
Internal storage fills up fast once photos, videos, and app data pile up on an Oppo phone. If a memory card is installed, Coloros offers a direct way to shift that data over instead of deleting it.
Where to find the transfer tool
Open Settings ➔ Storage ➔ SD card ➔ Transfer to SD card. This screen lists the file categories eligible for the move, such as pictures, videos, audio files, documents, and some App-APKs.
Tap Start Transferring, then Select the Data you want to move and confirm with Start Transferring again. Coloros copies the selected files to the card and removes the originals from internal storage once the transfer finishes.
What this does not fix
Not every app can be relocated this way. Apps that rely on system-level permissions or store data in protected folders stay on internal memory regardless of the transfer tool. If storage is still tight after moving eligible files, check for large cached data inside individual apps instead.
A slower or older SD card can also add lag when apps run directly from it, so this option suits media and rarely used files better than apps you open daily.