SIM switching to second sim automatically while calling at Airtel network
- Model Name: Asus Zenfone Max Pro M2
- Firmware Version: PKQ1.WW_Phone-16.2017.2007.094-20200705
- Rooted or not: Not
- Frequency of Occurrence: Always
When I am calling from 1st sim, only at Airtel network it switch to second sim automatically when 1st sim is set default for calling.
Dual 4G is enabled and set sim 1 for calling.
Tried restarting phone and switching sim slots but nothing changed.
In first place had reported to my network provider but they couldn't solve it.