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The Oppo A79 5G was announced in November 2023 and features a 6.72-inch display with Full HD+ resolution, 680 nits brightness, and a 90 Hz refresh rate. It is powered by the MediaTek Dimensity 6020 octa-core processor clocked at 2.20 GHz with Mali-G57 MC2 GPU. oppo a79 5g cph2557 mdm ota remove firmwareby hot