Mtk-su Failed Critical Init Step 3 -

: Amazon and other manufacturers released security updates that patched the kernel vulnerability (CVE-2020-0041 or similar) used by mtk-su . If your tablet is on a newer version of FireOS, the exploit will fail at an early step.

This error message, , indicates that the mtk-su exploit script was unable to prepare your device's memory or kernel environment for the root privilege escalation. mtk-su failed critical init step 3

: Use a tool like SP Flash Tool (for MediaTek devices) to flash the older version. : Amazon and other manufacturers released security updates