Version (TW->TW, WW->WW, CHT->CHT) or the upadate will be fail. You can check via Settings>About>System Update. Improve the overall stability of AsusIMEĪSUS Officially announced update Android 5.0 Lollipop For ASUS Zenfone 4S A450CG V5.3.3. Improve the overall stability of Music AppĦ.
Improve modem connectivity and stabilityĥ. ***System upgrade may cause part of data missing, please buckup your important data before system upgrading.ĪSUS ZenFone 4(A450CG) software Image: V4.1.1 for TW SKU only*Ģ. Path: Settings->About-> software information->Build number **How to know the device software version? Wrong SKU may cause update failure, please update the same SKU version only. Software update cannot transfer the software SKU and downgrade the software version.ĥ. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.Ĥ. Download device software and Update SOP (From “Manual” Item)ģ. Check software version of your device**Ģ. Improve the overall stability of AsusIMEġ. Improve the overall stability of Music Appġ3. Improve modem connectivity and stabilityġ0.
ASUS ZenFone 4(A450CG) software Image: V4.1.1 for WW SKU only*ĩ.