Oldest phone with newest Android version (just for fun)

[ronnz98]

Worth a try?

[UNOFFICIAL BUILD] Samsung Galaxy S II I9100 (i9100) for /e/OS-T

Samsung Galaxy S II I9100 (i9100) for /e/OS-T 2.3 e-2.3-t-20240923-UNOFFICIAL-i9100.zip https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-2.3-t-20240923-UNOFFICIAL-i9100.zip/download Please see sources and install instructions including recovery here: https://xdaforums.com/t/rom-unofficial-13-0-0-r11-i9100-lineageos-20-0-alpha.4507443/ Use it at your own risk! Please support the developer(s)!