The Oppo Reno7 5G (China) is a mid-budget phone. The phone comes with some nice features. Comes with huge phone storage. However, despite having huge phone storage, we use SD Card to expand the storage separately.
But this storage expansion system is in some phones and not in some phones. Oppo Reno7 5G (China) also doesn’t have this system.
Oppo Reno7 5G (China) comes with three variants with 128 GB and 256 GB phone storage, which are enough for a phone. So, there is no need to expand the storage.
If you want to use an expandable memory card on your phone, then you would not use this on your phone. There is no SD Card slot on Oppo Reno7 5G (China).