Download Android 4.4.4 KitKat stock firmware for F6 Mini TV Box from here or here. Download Rockchip Driver Assistant v4.4 from here and download Rockchip Batch Tool v1.8 from here.
Firmware details
Archive: 1289026 F6 刷机包update_8723bu_ZhongXing_20151208
Model: F6 Mini TV Box
Model number: Kiwibox S1
Image file size: 717 MB
Platform: Rockchip RK3128 / RK312A
Image: update_F6_8723bu_ZhongXing_20151208 / update.img
Build number: rk312x-userdebug 4.4.4 KTU84Q eng.rwf.20170329.134107 test-keys
FW version: 4.4.04
Boot version: 2.25
Model number: rk312x
Company: rockchip
SDK version: RK30_ANDROID4.4.4-SDK-v1.00.00
Build number: rk312x-userdebug 4.4.4 KTU84Q eng.yangfeihu.20151208.100701 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.
Apr 28, 2019 - 3:31 am
Hi my version of android stick thats working with this firmware cannot activate the WIFI function. Also, the root isn’t present so I can’t do any changes on structure to make my wifi on.
Tks