hard reset OPPO A57

How To FIX Camera OPPO A57 Problems?

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how to fix camera problems on oppo a57

Solutions to fix OPPO A57 camera troubles. Having camera is very important for daily activity. This phone has dual cameras at back side body with 13 megapixel f/2.2 for wide and 2 megapixel f/2.4 for depth of field. Front camera for selfie photography available with 8 megapixel with notch drop shape without front light flash. … Read more

How to Easily Master Format OPPO A57 with Safety Hard Reset?

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hard reset oppo a57

This phone use standard screen size IPS screen type with 5.2″ size HD resolution. It has dual simcard slot which also can standby together like other Oppo smartphone. The first operating system installed at OPPO A57 is Android Marshmallow. If we are really like OPPO user interface then OPPO A57 already use Color OS version 3.0. The … Read more