If you typed into Google, you are likely frustrated with lag, poor RAM management, or simply the lack of modern features. Good news: You have come to the right place.
A: Yes. Download the stock CPH1909_11_A.49 firmware and flash it via SP Flash Tool in "Download Only" mode. oppo a5s custom rom download work
A: Yes, but only in SD resolution (480p). The OPPO A5s does not have Widevine L1 certification, so no HD on custom or stock ROM. If you typed into Google, you are likely