Beelink i68 firmware WiFi and Bluetooth fix for AP6330 chipset, BTW Zidoo v7 eliminated all of the stuttering as far as I can tell.
Hardware : Beelink i68
Firmware : Zidoo v7 or Ugoos UT4
Android factory tool to flash .img file.
Special install
1. WiFi fix using xplorer as root
In /etc/firmware
a. Copy nvram_AP6335.txt to /sdcard
b. Rename nvram_AP6335.txt to nvram_AP6335.txt.orig
c. Rename nvram_AP6330.txt to nvram_AP6335.txt
d. Reboot
2. Bluetooth fix using xplorer as root
a. PC/laptop download https://mega.nz/#!XUQQjRbC!TqKcyizBx...zO1pFDWkGj_pTo
b. PC/laptop unzip and extract the firmware and lib files under /system/vendor to sdcard
c. On tv box backup /etc/system/vendor/firmware file
d. On tv box backup /etc/system/vendor/lib file
e. On tv box copy firmware file from sdcard to /etc/system/vendor/firmware
f. On tv box copy lib file from sdcard to /etc/system/vendor/lib
g. On tv box reboot
*** If you use TWRP then just flash the zip file from step 2. ***
Hardware : Beelink i68
Firmware : Zidoo v7 or Ugoos UT4
Android factory tool to flash .img file.
Special install
1. WiFi fix using xplorer as root
In /etc/firmware
a. Copy nvram_AP6335.txt to /sdcard
b. Rename nvram_AP6335.txt to nvram_AP6335.txt.orig
c. Rename nvram_AP6330.txt to nvram_AP6335.txt
d. Reboot
2. Bluetooth fix using xplorer as root
a. PC/laptop download https://mega.nz/#!XUQQjRbC!TqKcyizBx...zO1pFDWkGj_pTo
b. PC/laptop unzip and extract the firmware and lib files under /system/vendor to sdcard
c. On tv box backup /etc/system/vendor/firmware file
d. On tv box backup /etc/system/vendor/lib file
e. On tv box copy firmware file from sdcard to /etc/system/vendor/firmware
f. On tv box copy lib file from sdcard to /etc/system/vendor/lib
g. On tv box reboot
*** If you use TWRP then just flash the zip file from step 2. ***