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I Face Call Failure and App Crashes on My Oppo A60 and Request a Full Refund
I purchased the Oppo A60 on June 30 from Vatan Bilgisayar, and just days later the phone began malfunctioning. During ca...lls, I started receiving an error message that reads “Call Failed”, and the device often freezes with a completely white screen when I try to open apps. After a while, the phone re