Ringing volume on Vodafone smart first 7

[EQ2017]

Hi,

Is there any way to increase the ringing volume on Vodafone smart first 7? I have it set to the max volume but it is not loud enough. Any help would be appreciated.

Many thanks.

[BandOfBrothers]

I find it can also depend on what ringtone is being used in connection to audible level. 

Sometimes cases and screen shields can muffle loudness. 

And check for any lint etc in any speakers. 

Section 2.5 advises on adjusting volume. 

User manual.