A 64-bit ARMv8 or x86-64 processor is required for performance, though 4.0-era builds were among the last to offer limited 32-bit (ARMv7) support before it was officially dropped in 2015. Graphics: Must support OpenGL ES 3.0 . Why Users Still Search for Dolphin 4.0 APK
If you have obtained a legitimate Dolphin Emulator APK , the setup process is straightforward: Are older versions available? - Dolphin Forums Dolphin Emulator 4.0 Apk
In 2013, the hardware requirements for Dolphin 4.0 were extremely high. Even today, if you are looking for this specific legacy APK, your device must meet these baseline standards to function: A 64-bit ARMv8 or x86-64 processor is required