How long Builds supported for?

some analog questions :

gs290-e-os-life
murena-smartphones-life
android_comparison (*) (Last updated: 28 July 2025)
lineageOS-devices

One has to investigate :

  • android version 13, 14, 15, … through Aosp
  • Aosp adaptation to the phone by the vendor.
  • LineageOS corresponding version
  • /e/-OS official subsequent build.

for the officially /e/-OS supported phones I try to get these very questionable informations :

  • FP5 : new version aug.24 with android-14
    would have 5 major android versions : 14 to 18
    and be followed for 8 years (7y to come).

  • Pixel 7 : start oct.22 with android-13
    3 major updates 14, 15, 16 ?
    5y security updates ?

  • Pixel 8 : start oct.23 with android-14
    7y of android updates ?
    aim to support 8y

  • Teracube 2s : start jan.25 with android 14
    4y of warranty
    3y of security updates ?
    this phone is not in lineageOS lists

  • Nothing CMF Phone-1 :
    start july.22 with android 13
    or july.24 with android 14 ?
    3y security updates
    2 major android updates 14, 15, 16 ?

One hope to keep an operational phone more than 4 years; how much time one can use a phone, after the last security-update ?

(I used 4 years a firefoxOS-phone without any update, but only for phone, sms, notes, clock, contacts, radio-FM, very few mails and browsings).

Thank you for corrections and improvements of the expectations and deductions here !
brieucs.


I should have seen this before :
e-os-and-security-updates
(about frequence and delay of updates)


for Asus and Samsung :
these manufacturers don’t support bootloader unlocking anymore for all or most of their new devices”.
Does this explain why Samsung has only community versions of /e/-OS ?


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