Update nyu na po yung firmware nyu eto yung link po
https://www.asus.com/my/Phone/ZenFone-Max-Pro-M1/HelpDesk_BIOS/
auto para ma update yung security patch nyu ng october
ASUS ZenFone Max Pro (M1) Software Image Version: WW-15.2016.1809.331 For WW SKU only*
Improve Items:
1.Update Google security patch to Sep.2018
2.Enable TW TWN VoLTE/FET VoLTE+VoWIFI
3.Fix compatibility issue with Line App
4.Optimize system stability
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.