30 GB data has been used by “other devices” from personal hotspot without using it at all.

Hello!!

So, I haven’t used that much data!! I have only 10 GB every month and I reset my statistics every month to have control of my data usage. So it seems like somehow my iPhone 15 used 30 gb from February 18 to February 27 but I have only 10 gb monthly and I have 4.60 GB remaining so far.

Then I reset my statics again to zero and two hours after that there is a 5 GB usage again by “other devices” but still having 4.60 GB remaining from my carrier and my iPhone is connected to wifi.