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S20FE Factory Unlocked U1 version bypasses hotspot throttle if I add DUN to the APN.

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Dec 2, 2007
Edit—this is on an old AT&T unlimited plus plan that has a 10gb hotspot cap before they throttle you.

If I delete the DUN parameter from the APN TYPE on settings, then the hotspot data I use has been counted for hotspot cap.

What’s special about the DUN parameter that is allowing me to bypass the 10gb hotspot throttle on my AT&T unlimited plus plan?

This is on the nxtgenphone APN

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