Oppo to roll out ColorOS 7 update for Chinese Oppo R15, R15 Dream Mirror, A9, A9x, A31 & A91 in July
Oppo has released the ColorOS 7 update and eligible phones can now download and install them. Oppo first announced the Chinese version of the update back in November last year. According to the company, the COVID-19 pandemic is why there has been a delay in the rolling out of the …