Get the most out of your smartphone with AT&T Device Help. Whether you’re setting up a new device or solving a problem, Device Help puts guidance and diagnostics right at your fingertips.
• Learn how to use your device with step‑by‑step guides and helpful tips
• Keep your device running smoothly with alerts for important updates
• Quickly identify and troubleshoot common issues with built‑in diagnostics
Device Help Positive Reviews
AT&T deviceThis app works very fine. Seems to do what size 4 stars. I can recommend this one…..LonewolfbbVersion: 3.218.2
Internet issuesProblem solved, agent was very knowledgeable,pleasant and quickly done.Bbbbbb bbbbb.Version: 3.238.0
User friendlySuper helpful and user friendly! Will return if I have any other issues..JessicaribetVersion: 3.66.1
Exactly what you needI had no idea I had so many files in my phone, cleared them out and phone is like new.PitothefifthVersion: 3.66.1
Baseballguy25Helpful app. Didn’t know rebooting my phone makes it perform better. I’ll use this to keep my phone healthy..Elowe10Version: 3.74
New user, great appI just switched to an iPhone and this has a lot of great tips to get me going. Recommend it to all.New user 1323Version: 3.103
Glad I downloadedWas struggling using features on my phone. A store rep told me this app might help and it did. Thanks!.ATTuser12Version: 3.103
HelpfulA ton of easily digestible information in one place- will save you a trip to the brick and mortar store..LickthesenutsVersion: 3.66.1
Great appGreat app to fix stuff on my phone. Highly recommend.Kguy 1342Version: 3.87.2
Incredibly HelpfulThis helped me so much! Highly recommend!.Wes98765Version: 3.66.1
Good ProductJust got and happy with it. Tutorial solved my bluetooth issue..Great292'mmmmmVersion: 3.66.1
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Device Help Negative Reviews
There are times where this app doesn’t help you at allI can’t count on the many times I’ve had to use this app, in fact it not even an app. You select through different options that best describe the problems that you are facing with your phone and it has you follow a tutorial,sometimes when completed does absolutely nothing. Sometimes the tutorial stops and you have to start all over, taking you to AT&T’s actual website prompting you to sign in ,and then it’s ( We’ve hit a snag, try again later) which is so frustrating, how's an app like this supposed to help? I had to call AT&T because I couldn’t send text messages or receive them and even they couldn’t help me but after 2 minutes after getting off the phone with them everything was fine they probably didn’t want to admit that was an outage or something that had to be fixed on their end.
I wish they would revamp the app.Stevers 80Version: 3.218.2
It’s att so of course it useless ; DI contacted them recently about slow data speeds on my iPad Pro M4. I tried to refresh the SIM. They ran into a snag and then I tried to do a Speedtest and it told me to connect to Wi-Fi when I’m checking the data connection so… Yeah, another absolutely useless hunk of junk from att… any other review on here that says different is a bot. This app has never helped anybody with their device ever. I guarantee that……..HolYMunGdIVERVersion: 3.251.1
Needs debugged and upgradedBattery percentage was wrong. Kept telling me I needed a system upgrade when I’ve got the latest version. I deleted the app..Macoz77Version: 3.238.0
Furious long term contract client-7 linesAt my wits end! This is disgraceful.Critical lossVersion: 3.251.1
No IPHONE 12 for $1.00Very sad and disappointing. I was trying to order the IPhone 12 for the $1.00 each month but tried several times and couldn’t get it to go through. I’ve got a iPhone 8 and was really to upgrade to this “12”. But nnluck. Can you help in anyway??? I canenpay no 17$ or $18 and xtra for bone!!!!
Sarah Hodges
Longtime Loyal customer
Never have had another wireless company but AT&T since 1998.KknarcVersion: 3.156.4
In proper cellular data usageWhen I get on the app it continues to always tell me for cellular network connection there will be a dash meaning it’s not saying I’m connected but also not saying I’m not connected. Please fix this soon hopefully it doesn’t involve the esim being unsupported..Hoss7721!Version: 3.187.0
No good!The only feature I could access was the device checkup. The rest of the functions took me to a blank page. I will delete this app. The only thing worse than this app would be calling AT&T User Support!.J4267dfnj34sdaZVersion: 3.115.1
Device Help - Not Much HelpOther than the Tap For a Checkup function that provides no actual details of what the checkup discovered, none of the menu items does more than take me to a blank page. I’ll be reclaiming that 64MB right away..PaydreauVersion: 3.87.2
UselessNo better than their equally unhelpful website. Worse in fact, because it just forwards you there, so one may as well just start there..Joayton87Version: 3.156.4
Useless waste of 64 MB“Device checkup” is the only thing in this app that actually does anything, and it only works once and fails to allow a repeat checkup. And the checkup itself fails to provide any quantitative data. The rest of this app are just a bunch of very basic tutorial videos.
I used the checkup, it told me that my Wi-Fi was turned off, and nothing else. I turned the Wi-Fi on, the app failed to update this info, and there was no way to reset the app and try again. So I erased the app. Tried it again, and now it told me that 4 areas of my phone were “ok” without any other data. Wouldn’t even provide me with how much battery life I have left, or how fast my connections are.
Useless. Don’t bother. Save your storage..GiDoc911Version: 3.87.2
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