Murena team presents /e/OS 4.0

[piero]

for most devices, a16 has already been released, so the e-3.7.3 → e-4.0 jump will just be an usual monthly Update applied OTA by the system Updater.

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in case of devices not running latest /e/OS version and need an Android layer upgrade, this guide could help :

[HOWTO] Upgrade my /e/OS to major Android version without loosing /data

. [e] . since android T (13), lineageOS builds on witch /e/OS are based are expected to include the needed updated firmware partitions to make the build compatible without having to go back reinstalling the Stock OS (usefull for first install, AND even more for upgrading custom android version) for most of the supported devices.. In order to be sure it is really possible in your case, you must answer those 4 questions : . What was the android version of the StockOS installed before /e/ …