Update [March 12, 2018]: Asus today started seeding out the Oreo update for the ZenFone 4 Pro, model no. ZS551KL. The Android 8.0 build is dubbed as WW_15.0410.1802.34, and also adds a gesture feature to launcher: You now swipe up from the bottom to open the all apps screen. Besides that, the ZenFone 4 Pro also gets ‘long screenshot’ function, while the cast option is being replaced by ‘Play To’ function. Lastly, Asus says the power consumption has been improved too, but we’ll see.
On December 29, 2017, Asus released the Oreo update for standard ZenFone 4, model no. ZE554KL.
|Device||Oreo Update Eligibility||Expected Release Date|
|Asus Zenfone 4 Max Plus ZC554KL||Eligible||Q1 2018|
|Asus Zenfone 4 Max Pro ZC554KL||Eligible||Q1 2018|
|Asus Zenfone 4 Max ZC520KL||Eligible||Q1 2018|
|Asus Zenfone 4 Max ZC554KL||Eligible||Q1 2018|
|Asus Zenfone 4 Pro||Eligible||Released on 12 March 2018|
|Asus Zenfone 4 Selfie Pro ZD552KL||Eligible||Q1 2018|
|Asus Zenfone 4 Selfie ZD553KL||Eligible||Q1 2018|
|Asus Zenfone 4 ZE554KL||Eligible||Released on 29 Dec 2017|
Other models of the Asus ZenFone 4 should be receiving Android Oreo update soon.