Default [Q] Verizon LG G3 Phone call volume issues

Has anyone with the verizon lg g3 experienced problems with phone volume and clarity during calls? When I use speakerphone, there is a bad echoing on the other person's end. When using normal phone speaker, the person on the other end sounds very quiet and sometimes hard to hear. Have tried disabling/enabling the phone privacy option, as well as the voice enhancement option. Phone is rooted so deciding if this is a problem worth unrooting for and getting an exchange (14 day period window ends wednesday the 13th) or if this a common issue a software update could fix. Input appreciated!