Download 6.0.1 stock firmware rooted version for Vorke Z3 TV Box from here, here or here. Download 6.0.1 stock firmware unrooted version for Vorke Z3 TV Box from here, here or here. Download Nougat 7.1.2 stock firmware for Vorke Z3 TV Box from here. Download Rockchip Driver Assistant v4.4 from here and download Rockchip Batch Tool v1.8 from here.
Archive: VORKE Z3_SDK-V1.0_AP6356S_Android6.0_rooted_20170515.121332 & VORKE Z3_SDK-V1.0_AP6356S_Android6.0_unroot_20170515.145742
Model: H96 Max 4GB RAM + 32GB ROM TV Box
Image file size: 606 MB /604 MB
Platform: Rockchip RK3399 / RK330C
Image name: VORKE Z3_SDK-V1.0_AP6356S_Android6.0_rooted_20170515.121332.img & VORKE Z3_SDK-V1.0_AP6356S_Android6.0_unroot_20170515.145742.img
SDK version: RK30_ANDROID6.0.1-SDK-v1.00.00
FW version: 6.0.01
Boot version: 1.05
Model number: VORKE Z3
Build number: rk3399_box-userdebug 6.0.1 MXC89L user.lzq.20170515.121332 test-keys
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.