I am facing this issue with Jazz after android 13 update on A33. VOLTE was working on same SIM before update.VOLTE is also working on other phones with Same SIM but not on A33

I am facing this issue with Jazz after android 13 update on A33. VOLTE was working on same SIM before update.VOLTE is also working on other phones with Same SIM but not on A33

Though VOLTE is not enabled on Zong, but it somehow shows VOLTE option in the settings. Strange

Same issue on A33. JAZZ VOLTE is not working android 13 update.VOLTE on same Sim is working on other phone.I have talked to Jazz helpline multiple times. Apparently android 13 update has something to do with it.