Samsung Galaxy Grand Prime VE (grandprimeve3g) and Samsung Galaxy Core Prime (coreprimeve3g) for /e/OS-Oreo 0.21
e-0.21-o-20241016-UNOFFICIAL-grandprimeve3g.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-0.21-o-20241016-UNOFFICIAL-grandprimeve3g.zip/download
e-0.21-o-20241016-UNOFFICIAL-coreprimeve3g.zip
https://sourceforge.net/projects/eosbuildsronnz98/files/SamsungSmartphones/e-0.21-o-20241016-UNOFFICIAL-coreprimeve3g.zip/download
Please see sources and install instructions including recovery here:
https://xdaforums.com/t/rom-7-1-2-sm-g531h-bt-lineageos-14-1-for-samsung-galaxy-grand-prime-ve.3508742/
https://xdaforums.com/t/rom-7-1-2-sm-g360h-hu-lineageos-14-1-for-samsung-galaxy-core-prime.3586184/
Use it at your own risk!
Please support the developer(s)!