News SmartphonesOPPO Reno4 SeriesdevicenextJune 6, 2020June 6, 2020 by devicenextJune 6, 2020June 6, 202020 OPPO Guangdong Mobile Communications Co., Ltd. hosts Reno4 NIGHT, officially kicking off the launch of the OPPO Reno4 series 5G, which includes the Reno4 Pro...