Personal Hotspot, Other Devices uses data even when the personal hotspot is switched off

I have the same issue. The only time an “other device” isn’t eating data is when I turn off my eSIM altogether. I turned off the personal hotspot, I renamed my phone, I changed the hotspot password - everything. My phone doesn’t show the green indicator around the time for tethering, but someone is accessing my hotspot and eating data. This is a huge issue. Many conversations online, but no fixes.

Having the same issue here in Brazil, but it is eating up all my data.

My data plan renewed today, and by noon it already ate 5GB. I have 27GB total, and with the current cadence I'll be out of data in 5 days or so, this is ridiculous. Never heard of anyone having similar issues with Android devices.

Same issue. I don’t normally look at cellular usage but I’m traveling internationally this week so I reset my data tracker when I arrived and noticed pretty massive usage of my hotspot despite it being turned off and checking my other devices plus my family’s devices to make sure they weren’t somehow locked onto it. I reset my hotspot PW to be safe and the issue has continued. I am on excellent WiFi at my hotel so I have barely been using cellular data. After 4 days my hotspot is showing 3.9gb of usage against total cellular usage of 4.4gb. So I’m assuming the 3.9gb hotspot usage is really whatever I’m consuming over WiFi and the 500mb delta is probably what I’m actually consuming in terms of cellular data which makes sense. Hopefully Verizon sees it that way. My plan allows for up to 10gb per month of intentional data roaming so it wouldn’t have throttled me yet. Frustrating bug.

I'm having the same issue, bought a Nomad eSIM for Australia and New Zealand (Oceania 45 day 20GB one). Activated it yesterday and only turned it on occasionally while our sightseeing to use Google maps briefly and WhatsApp a few photos as we used WiFi in hotel. The thing used 842MB data in the first 24 hours! So I found this forum and decided to check my Nomad app and I’ve used 120MB. 722MB was to personal hotspot. I’m after turning it off now. And I believe the app! Phew!

Mobile hotspot is using my data and I have not switched on my hotspot at all.What is going on please assist.It’s frustrating cause all my data is finishing and I’m not even using it Apple what is going on??

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never seen this happen 1/4 of a tb is unreal amounts of data used in hotspot. Also when on sos with hotspot off I watched it gain 2gb in one minute

It did not fix it for me.

once again this month 146gb of data used on ‘Other Devices’. In fact none of devices are named apart from one (my wife’s Mac).

The main user of my hotspot is my son who has an iPhone with no SIM card yet its name is not show.

No idea what the other 3 devices are.

I only have 20gb data allowance so I know it’s not actually using 143gb

Hello,

I think I found a solution. In your settings, go to personal hotspot and turn that off. Then The “other devices” stop with using all off your data. You can also change your password of your personal hotspot.

Also might be the case that apple remember the previous device data and it' add accordingly when we configuring new device. By using same Apple ID or after resetting the phone it will add previous devices data as other devices data.

Hey Guys,

I know what the “other devices” is. It’s actually the device you are using with the hotspot enabled.

When I turn off the WiFi and reset my statics for the cellular data. I made sure there are no hotspot devices showing.

When I turn on my WiFi and enable hotspot via the device I’m using , in my case it’s my iPhone, the “other devices” shows up in the cellular data section.

The usage only goes up for the “other devices “ when I’m using my iPhone browsing the web, if I don’t use the phone for browsing, the data usage doesn’t go up.

hope it makes sense.

I just had this problem WHEN THE PHONE WAS TURNED OFF!

I used 29GB of data in one day. I turned off the phone and turned it back on 20 minutes later to discover I had used 29.9GB. An extra GB while the phone was turned off.

I finally managed to stop the increases by changing the SIM PIN on my e-sim. It was set to the default when I bought the e-sim ('0000') and once I changed it, the ridiculous bandwidth usage stopped. I'm still at 29.9gb a few hours later.

I should note when I checked my usage via the mobile provider's #123# system, the provider said I had only used 1.2 GB of data.

Seems to be an Apple Bug.

Had this issue as well. After resetting network settings (Settings > General > Transfer or Reset [Device] > Reset > Reset Network Settings) and after restarting my iPhone I don't have this issue anymore. Remember you have to reenter WiFi passwords etc.

My phone has registered over 300 gigs within a month. Speaking with Apple they say they were going to get back to me a month ago and haven’t heard anything back from them. I don’t believe the phone is wrong. Ever since this started happening, my phone dies quickly. There are days when it gets really hot and it doesn’t matter how long it’s charging it will not charge to full capacity. I have done everything that they said, except for reset all my network settings. But I don’t believe that’s going to help us other people have done it and ended up with the same results shortly after. #DATA and Network plan is different. But how do you explain the phone heating up. Not charging.