i Need The New Firmware Of GT1 Ultimate of G921

ZigoMan

hello,
i can have the last firmware of my model

i have S/N: G921GSHH90368
and i need it Rooted

thank :)

Phant0m``

Beelink GT1 Standard / Ultimate Editions S912/G912 (2GB+16 / 2GB+32GB / 3GB+32GB) QCA9377(WiFi+BT) 1000Mbps Ethernet

GT1_703N0_LTM8830-Test (QCA9377) | July 17th, 2017
   Based On: GT1_702N0
   Android Version: 7.1.2
   Serial Number Compatibility (S/N): S912..., G912...
   OTA (Over-The-Air) Released: No
   SD Card Upgrading: Yes... Android 7.x to 7.xyz
   EPROM Firmware: Yes
   Official Link: http://www.bee-link.com/Beelink-13895-1-1.html