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Unable to sign up for Unlimited Data
I have my own modem router and am trying to add Unlimited Data to my account for $30/month via this link (https://www.xfinity.com/buy/plan/checkout/XFINUDAT). It just errors out with the following error code: DFPLN4000. Please help as I'd like to add this.
Again
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31.9K Messages
4 years ago
@cdonohue81
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