jim_r1's profile

Contributor

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80 Messages

Sunday, September 11th, 2022 10:28 PM

Closed

high data usage

we just changed over to xfinity mobile. I got a low by the byte data plan to start. this morning had an email that we had used up half our data already. it was at .01 gb yesterday, now it's at .6 gb. my wife's is the only phone active right now, and she has been home, using wifi, the whole time. I looked at her phone and the wifi was on, but the wifi site she was connected to was "xfinity". do we get charged data for this? I switched it back to our home wifi server. she went out for a bit today, when she came home it was back on xfinity. what gives here, anyone have a clue? I set the xfinity site to "don't auto reconnect" for now. (I never manually connected to it).

            thanks.

                 jr

Expert

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1.4K Messages

2 years ago

We keep mobile data turned off on our phones. We only turn it on if needed, which is hardly ever.

You can check the mobile data settings and see which app or apps might be using data, so you can make any adjustments if needed.

Mobile data isn't used when connected to the xfinitywifi or XFINITY hotspots.

https://www.xfinity.com/support/articles/about-xfinity-wifi-internet

(edited)

Problem Solver

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755 Messages

2 years ago

On XM, Visual Voicemail and MMS don’t work unless you have cellular data turned on, and the data used goes against your data. However if you are connected through XM WiFi Calling they will work, and the data used also goes against your data. 

(edited)

Expert

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1.4K Messages

@DaveO3​ 

My moto g power 2021 sends and receives MMS with mobile data off. I don't know if this feature is available on other phones.

I am not a Comcast Employee.
I am a Customer Expert volunteering my time to help other customers here in the Forums.
We ask that you post publicly so people with similar questions may benefit from the conversation.

Was your question answered? Please mark an Accepted Answer!tick

Contributor

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80 Messages

used another .31 gb of data today. it's been on the local wifi all day. why is it still sucking up data? I have mobile data turned off on it now, but isn't it a pain to keep turning it on and off? sounds like a fiendish plot to get everyone to have to get unlimited data.

Problem Solver

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755 Messages

I just ran some tests and it looks like XM fixed the issue for iPhones from a year or two ago. MMS must be enabled, but cellular data does not need to be enabled, but we are charged for data usage. 

https://www.xfinity.com/mobile/support/article/texting-data-usage

Contributor

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80 Messages

so even though she is completely on wifi, she still gets charged for data, to the tune of half a gig a day? looks like I have no choice but to switch to unlimited, at least for her line.

Problem Solver

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755 Messages

Use email instead of MMS if you are sharing lots of pictures or videos, or go unlimited for $30 under the newest plan. 

Problem Solver

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755 Messages

2 years ago

Several things:

1.) Turn off WiFi Assist

2.) Determine what is using cellular data and disable cellular data for most items

3.) Even with cellular data turned off you will be charged for text with pictures or videos, and maybe group text. 
4.) With cellular data turned off voicemail will not get transferred to your phone until you turn cellular data back on

Contributor

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80 Messages

@DaveO3​ thanks for your help. tried to switch over to unlimited for my wife's line last night, and this morning, and getting an error. par for the course.

Problem Solver

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755 Messages

Have you upgraded to the NEW Plan (August 2022). Do this first, then switch line to unlimited $30. 

Contributor

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80 Messages

I've only been on xfinity for a week, so, yes I must be on the new plan.

Official Employee

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443 Messages

@jim_r1  I'm sorry to hear you're experiencing the data issue.

Our team here on social media (Facebook, Twitter, Reddit, and our Forum) cannot work with Xfinity Mobile accounts, as we do not have access to any of the systems or tools that team uses, as a matter of security so in this instance you will want to contact those experts directly.

 You can contact our Xfinity Mobile support center via any of the following methods:

• SMS Text Message: 1 (888) 936-4968 • Phone: 1 (888) 936-4968 • Chat: https://comca.st/3LbnXAu

I no longer work for Comcast.

I am an Official Xfinity Employee.
Official Employees are from multiple teams within Xfinity: CARE, Product, Leadership.
We ask that you post publicly so people with similar questions may benefit from the conversation.
Was your question answered? Please, mark a reply as the Accepted Answer.tick

Contributor

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80 Messages

I have not had the best of luck in working with tech support on my other issue, activating my second phone, so I'm not hopeful that I can get help with this one either. having mobile data turned off completely seems to be working for now, my wife's data use has stopped at .85 and she is not complaining of anything that's not working on her phone as a result. hopefully, at some point, XM will allow me to change to an unlimited data plan (getting an error right now) and I will be able to turn her data back on. and once I can get my phone activated I will devote more energy to this secondary issue.

         thanks.

               jr

Contributor

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143 Messages

2 years ago

I don't think you mentioned what phone you are using. On my Samsung, I can go to Settings/Connections/Data Usage/Mobile Data Usage and identify which apps are gobbling data. In my case this month, I had a one-day data blip when I updated some apps in the Galaxy Store while my Wi-Fi was not functioning properly, so it used data instead. If you can identify the data hog you may be able to check its settings to confirm it is only downloading over Wi-Fi. Typically, my wife and I stay just under our 1 GB plan together unless we are traveling. 

Contributor

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80 Messages

2 years ago

thanks. it's a galaxy s21. I did that, and almost all the data usage is from facebook. so, it seems that either she used all that data during a couple of trips outside the house, or the wifi wasn't switching back on properly when she returned home. I suspect that I'm getting docked for data that is coming from either the xfinity or the xfinitywifi wifi connections, which I did see the phone connected to, all by itself. I can do some experimentation on that. right now with mobile data turned off, at least I've stopped the bleeding while I try to solve my other problems with XM (activation of my phone, and switching to unlimited data) then I will turn my full attention to figuring this out.

Contributor

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143 Messages

2 years ago

The Xfinity and Xfinitywifi signals by default are broadcast from your Xfinity gateway and possibly a neighbor's as well, depending on your location. This should not be counting as data usage in any way. I got annoyed that my phone kept connecting to one of these instead of to my secured SSID, so I disabled the public Wi-Fi in the gateway settings, but they generally seem not to be harmful otherwise.

The figures you reported sound high for any app, but I know Facebook has a tendency to auto-play videos. We have run into accidental data usage beyond what we expected as a result. Have you checked the FB app for any settings to restrict high-demand feeds to Wi-Fi?

Contributor

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80 Messages

2 years ago

yes, I did notice that FB had the auto-play video setting turned on, and did turn that off. it's hard for me to believe that FB managed to use almost a gig of data in just the 2 or 3 hours that she was out of the house over the weekend but perhaps. if my phone still is not activated this morning, I'm going to stop in at the xfinity store while running errands today, perhaps they can help with my activation, and my inability to switch over to unlimited.

Contributor

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80 Messages

2 years ago

after getting my activation issues worked out (thank you so much, XM support team!) I was able to get both my lines changed over to unlimited data, so this isn't going to be an issue for us anymore. after I turned off mobile data, the data use stopped completely. so that's one solution...I judged that it wasn't a total solution for us so I switched to unlimited, it'll still be less than half of what I was spending on verizon, even with buying a new phone for kathy, and I turned her mobile data back on. that 1gb a month was never going to work for us so unlimited is not bad. 

thanks to everyone on here for all the information.

                 jr

New Poster

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7 Messages

2 years ago

The sad part of this resolution is that the way Xfinity Mobile counts data caused you to go to their more expensive plan. One has to wonder if that's exactly what they intended. I am having the same issues. I was with straight talk for 8 years and I never went over 1 GB. Now, in about a week and a half I have already used 2/3 of my 1 gig.

It took me 3 weeks to get my phone activated and was an absolute nightmare. I was hoping the drama was over but I can see now that I have a whole other week or two sorting this out and my guess is... I will go crawling back to straight talk. I liked their service and I only went to Xfinity Mobile because it was cheaper. However, it's not cheaper if they're constantly forcing me to go over one gig. 

Visitor

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2 Messages

2 years ago

Same here.  I called them and their answer was that you have to manually turn off mobile data to use wifi data.  This is inverse to literally every other mobile company in the world.  So then you have to turn on mobile data when you leave the house.  I think this should be against FCC laws or something

Visitor

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2 Messages

2 years ago

Yup you have to manually turn off mobile data to use the wifi you are already connected to, then remember to turn on mobile data when you leave the house.  I think this should be against FCC rules.  What if you forget to turn it on and get in a wreck and call 911?  How will they find you.  

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