Oppo A77 4G is one of the most attractive smartphones of the Oppo brand, which is considered a new version of the Oppo A77. One of the features of the phone is that it has come to the market with huge phone storage. You can do this if you want to increase your storage further.
Its performance is also great as beautiful as the Oppo A77 4G phone looks. The phone comes with 64 GB of phone storage for storing various files. But even so, if you need more storage, you can use an SD card to increase its storage. The phone has a microSDXC (dedicated slot).