how to enable 4G volte option in realme c25s.

how to enable 4G volte option in realme c25s.
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Make sure your specific realme device model and network subscription support VoLTE.
Dial *#*#4636#*#*
Phone Information.
Set Preferred Network type.
Select LTE/GSM auto(PRL)
Enable cellular radio power.
Enable VoLTE Provisioned.
Enable video calling configured.
Enable VoLTE for c25s realme 4gb 128gb
#android #realme #c25s #mobile #4gb #128gb #4g VoLTE
#VoLTE #enabled #android phone #realme c25s 4g 128gb#enable cod#100t enable

source
4g lte