The OPPO R17 was announced in 2018, August With 6.4 inches, 100.5 cm2 (~85.2% screen-to-body ratio) AMOLED, Powered by Qualcomm SDM670 Snapdragon 670 (10 nm) and running Android 8.1 (Oreo), 9.0 (Pie), planned upgrade to Android 10, ColorOS 7.0, the device delivered smooth performance and multitasking capabilities. while the Li-Po 3500 mAh, non-removable ensured long-lasting usage.