I am looking for a QR reader for my Motorola Razr V3 phone. the ones t

Greetings perhaps the guru’s out there can help me. I have a Motorola Razr V3 phone and am looking for a qr code reader for it. I have downloaded i-nigma, kaywa, beetagg and all the other readers that say they will work on my phone but they don’t.. it is weird but I do need your help.. any suggestions except throw this one away an buy another one? Norman