Airtel voLTE issue

Such a disappointment from Asus. I have posted about Airtel VoLTE issue nearly one year back and there is no improved software updates from Asus yet. This gonna be the last Asus product at my home.
Handset : Asus Zenfone 4 Selfie (ZB553KL)
You can read my previous post here : https://zentalk.asus.com/en/discussion/48595/airtel-volte-issue#latest
0
This discussion has been closed.
Comments
Thanks for writing to us. The team has been working to get the issue resolved. We'd need you to cooperate with us until then.
Community says it all, how your team members are working! There are countless bugs in Asus software almost on every model. Such a shameful performance.
Thread automatically closed due to inactivity. If the reported issue has not been resolved or you require further assistance from one of our moderators, please create a new thread and we will be with you shortly.