ASUS ZenFone Max Pro (M1) Software Image Version: WW-15.2016.1811.338 For WW SKU only*
Improve Items：
1.Update Google security patch.
2.Improve camera performance on video
3.Improve Wifi hotspot compatibility.
4.Improve 3rd party app compatibility(Instagram).
5.Enable TW CHT VoLTE+VoWIFI
Steps of Update:
1. Check software version of your device**
2. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW, ID->ID.
3. Software update cannot transfer the software SKU and downgrade the software version.
4. Wrong SKU may cause update failure, please update the same SKU version only.
5. How to manual update firmware please refer to https://www.asus.com/support/faq/1009748.
*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please buckup your important data before system upgrading.
UL-ASUS_X00T-WW-15.2016.1811.338_DarkDroid.Tech.zip - 1.55Gigz
