10gb high speed data
I currently have the Simple Choice Family Plan with 7 lines. The plan itself comes with "Unlimited Data with 2.5GB Smartphone Mobile Hotspot" would it be best to add "10GB of High Speed mobile hotspot data" if just 1 of the line requires additional high speed data before speeds get reduced during congested use? Is that what the purpose of the 10GB of High Speed mobile hotspot add on does?