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.
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Hi @FOSSphone welcome to the /e/ forum.
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.
The specific link reads Upgrade to a higher version of LineageOS (e.g. lineage-19.1 → lineage-20)
Always take a backup of essentials but the Lineage link confirms that you can fairly simply …
Good luck.
Many thanks for the explanations!