In response to Oppo's slow update process, some XDA developers took on the task of creating unofficial Nougat builds for the F3 Plus. One such build, based on Android 7.1.2, was released in April 2018, giving users a taste of Nougat ahead of the official update.
became the primary hub for Oppo F3 Plus owners. The community provided several critical resources: Custom ROMs: Popular options like LineageOS 14.1 oppo f3 plus nougat update forum xda updated
As official support waned, developers on XDA began releasing "updated" custom ROMs to bring newer versions of Android to the aging F3 Plus hardware. While the device eventually received official Oreo in some regions, many users turned to XDA to flash ports of OxygenOS (the OS from OnePlus, which shares similar hardware DNA with Oppo devices) or various iterations of LineageOS. These threads were often titled "Updated" to indicate that the bugs from previous builds had been fixed—such as resolving camera issues or VoLTE problems that plagued early custom Nougat builds. In response to Oppo's slow update process, some