Download Android Oreo 8.1 firmware for MAGICSEE N5 Max 2GB RAM TV Box from here or here. Download Android Oreo 8.1 firmware for MAGICSEE N5 Max 4GB RAM TV Box from here or here. Download previous firmware from here. Download Amlogic USB Burning Tool v2.1.6 from here or download Amlogic Burn_Card_Maker v2.0.2 from here.
Archive name: N5MAX_S905X2_8.1_2GB_20190716_672 / N5MAX_S905X2_8.1_4GB_20190716_672
Image: N5MAX_S905X2_8.1_2GB_20190716_672.img / N5MAX_S905X2_8.1_4GB_20190716_672.img
Archive file size: 808 MB / 808 MB
Model: MAGICSEE N5 Max TV Box
Platform: AMLogic S905x2
System: Android verson 8.1.0
Caution Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.