Hi @tyxo,
For /e/os you have two Android versions available for S10e:
Android 14 : update available until 2.8 (my case)
Android 13 : update available until 3.0.1
For Iodé you are talking about, they released version 6 which seems to be based on Android 15.
Is it the reason why they are able to released something for S10e ? I dont know
@Manoj, do you plan to migrate S10e to Android 15 ? Can it fix the issue you are talking about ?
I saw here ([LIST] Supported devices which would receive an AOSP 15 or /e/OS V build) that Android 15 was planned for S10e. Is it still the case ?
On LineageOS, it seems Android 14 is not supported anymore but Android 15 is (Info about beyond0lte | LineageOS Wiki)