Hello and thanks for reaching out!
We suggest disconnecting from your Wi-Fi account, then try reconnecting. After it is connected, try to download the application again. If this doesn't work, you may want to reach out to your carrier as this may be network related.
If you need additional assistance please contact us again. You can also reach out to us via twitter or facebook for quicker responses.
Thank you and have a great day!
Samsung Mobile Support is now available on Twitter & Facebook!
twitter.com/SamsungSupport (@samsungsupport)
facebook.com/SamsungSupport
Chat Support:
http://goo.gl/ZALJm