Receive up to $504 promo credit ($180 w/Welcome Unlimited, $360 w/ 5G Start, or $504 w/5G Do More, 5G Play More, 5G Get More or One Unlimited for iPhone plan (Welcome Unlimited and One Unlimited for iPhone plans can't be mixed w/other Unlimited plans; all lines on the account req'd on respective plans)) when you add a new smartphone line with your own 4G/5G smartphone on an eligible postpaid plan between 2/10/23 and 3/31/23. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met.
$699.99 (128 GB only) device payment purchase or full retail purchase w/ new smartphone line on One Unlimited for iPhone (all lines on account req'd on plan), 5G Start, 5G Do More, 5G Play More or 5G Get More plan req'd. Less $699.99 promo credit applied over 36 mos.; promo credit ends if eligibility req's are no longer met; 0% APR.
I've used a Jetpack for years at home for internet. In July I went from 5gb per month to 28gb+ and am now over my 30gb limit. Nothing has changed, same computer, same daily activities.
How can my monthly data usage change that dramatically? Again, I have changed no hardware or activities. I use Facebook, email, and play an online game and have for several years now. I see no evidence of an unauthorized device connecting to the Jetpack.
It is important that you are able to manage your data as you see fit. Has your computer been updated recently? Is the network and sharing center configured to use a metered connection?