How to Easily Master Format OPPO R11 (PLUS) with Safety Hard Reset?

hard reset oppo r11

Tips and tricks to fix OPPO R11 (PLUS). This phone comes with dual simcard slot like other OPPO smartphone. OPPO R11 have 4G LTE broadband connection. If we have micro simcard or standard simcard GSM then we have to change our simcard with nano simcard. The nano simcard size is smaller then micro simcard. The first … Read more