Why doesn't my Galaxy S3 mini do screen mirroring?

[rtaylor76]

why dont my galaxy s3 mini do screen mirroring

iv gone onto my galaxy which it does but then it says it has stopped

 

[B. Diddy]

Re: why dont my galaxy s3 mini do screen mirroring

Welcome to Android Central! This review mentions that the S3 Mini doesn't have AllShare capability: What's the difference between Samsung Galaxy S3 Mini and Galaxy S4 Mini?. Your best bet is to get a Chromecast.