ZenFone Max Pro M1 Vodafone-Idea (VI) volte Issue

[tusharguin29]

asus Zenfone max pro m1 software version 087 doesn't support Vodafone-idea (vi) volte. Please solve the problem next update. please solve the problem with high priority because volte is a day to day life vary important feature

[Christine_ASUS]

Hi tusharguin29 
Because you mentioned that the issue appeared after update to Android 9 V087 in your region (North East?) and you had performed the Factory Reset, can you help me to check:
1. Does the issue remain in Android 10beta? Please backup the data and perform manual update with OTA file WW-17.2017.2012.438. Download the file into the root directory, aka the outermost place, of the internal storage.>Reboot>Tap the system update notification.
#[Zenfone] How to update firmware on my phone?
https://www.asus.com/support/FAQ/1009748/
#ZB601 Firmware Spot
https://www.asus.com/in/Phone/ZenFone-Max-Pro-M1-ZB601KL/HelpDesk_BIOS/

2. Does the issue remain in WW-16.2017.1912.060 or WW-16.2017.2007.084, previous version of V087?
Downgrade the device by Version MaxProM1_downgrade_to_9 file with SDcard.
#Android 10 to Android 9 Guide 
https://www.asus.com/support/FAQ/1042349
#ZB601 Firmware Spot
https://www.asus.com/in/Phone/ZenFone-Max-Pro-M1-ZB601KL/HelpDesk_BIOS/

[tusharguin29]

Christine_ASUS

Hi tusharguin29 

Because you mentioned that the issue appeared after update to Android 9 V087 in your region (North East?) and you had performed the Factory Reset, can you help me to check:

1. Does the issue remain in Android 10beta? Please backup the data and perform manual update with OTA file WW-17.2017.2012.438. Download the file into the root directory, aka the outermost place, of the internal storage.>Reboot>Tap the system update notification.

#[Zenfone] How to update firmware on my phone?

https://www.asus.com/support/FAQ/1009748/

#ZB601 Firmware Spot

https://www.asus.com/in/Phone/ZenFone-Max-Pro-M1-ZB601KL/HelpDesk_BIOS/

2. Does the issue remain in WW-16.2017.1912.060 or WW-16.2017.2007.084, previous version of V087?

Downgrade the device by Version MaxProM1_downgrade_to_9 file with SDcard.

#Android 10 to Android 9 Guide 

https://www.asus.com/support/FAQ/1042349

#ZB601 Firmware Spot

https://www.asus.com/in/Phone/ZenFone-Max-Pro-M1-ZB601KL/HelpDesk_BIOS/

View post

1. Dear sir 438 is a beta update please provide a stable update
2. software version 340 work vodafone-idea volte
Dear asus mod please solve this problem next stable update don't suggest beta update

[Christine_ASUS]

Hi tusharguin29 
As other users reported above that they didn't have the same issue with VI card, please provide me your current testing result in Android 10 beta and Android 9 V60 and V84 for further checking. Thank you.

[tusharguin29]

Christine_ASUS

Hi tusharguin29 

As other users reported above that they didn't have the same issue with VI card, please provide me your current testing result in Android 10 beta and Android 9 V60 and V84 for further checking. Thank you.

View post

Dear sir i have already update 438 previous week facing same issue and downgrade android 9
V60,V84,V87 same problem

[Deannnnn]

How can you possibly perform upgrade and downgrade in 2 minutes after the mod replied you.. dude. Plus you just said that volte works well in v84 10 minutes ago. You confused me 🤷🏽‍:male_sign: