T285XXU0ATH1 (Released approximately September 2020).
: You must flash a custom recovery like TWRP using the Odin tool on a Windows PC. smt285 android 10 upd
If you choose to install an unofficial Android 10 update, here is how the T285XXU0ATH1 (Released approximately September 2020)
If this is for a , replace "OTA Update" with "Download the GSI image from the link below." smt285 android 10 upd