5 features that makes OPPO A57 the perfect smartphone for unstoppable selfies

5 features that makes OPPO A57 the perfect smartphone for unstoppable selfies it reminds us of the OPPO F1 series that started the selfie trend in the market with the OPPO’s innovative camera technology. The series comprises of OPPO F1, the F1 Plus and the recently launched OPPO F1s that are leading the selfie trend […]