Hello, I installed last year e/os version on my 5T and would like to upgrade to T?
Can upgrade directly from S by flashing e/OS version T or I have to rerinstal orginal Android and then do the upgrade? Thanks for the advice.
Generally Upgrade S - T does not require Format data or “return to Stock ROM” but no Upgrade page for /e/ is linked off https://doc.e.foundation/devices/dumpling.
Next best source of information is the Lineage documentation.