AT&T Locker

AT&T Locker
161 reviews
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Download size

5 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8

App requires

  • contacts
  • phone identity
  • video and still capture
  • music library
  • photos library
  • media playback
  • microphone
  • data services
  • movement and directional sensor
  • web browser component
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (1)

English (United States)
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With AT&T Locker, your photos, documents and videos can be uploaded automatically to the cloud and are secured in one convenient place. Easily access content on your phone, tablet and computer from virtually anywhere. 

• With the Easy Upload feature, photos and videos can be backed up automatically from your device over Wi-Fi or AT&T’s wireless network.
• Share to email, Facebook and Twitter. 
• Store music from your computer to your AT&T Locker and playback on your mobile or tablet device. 

5 GB of storage is free.  Additional free storage (up to 50GB total storage) is available to Mobile Share Value customers that download AT&T Locker and follow the upgrade steps.*

Follow these steps to upgrade: 
• Log in to your Locker account 
• Go to Account or Settings 
• Go to My Plan 
• Select Upgrade Plan

*50 GB of storage is available to other customers by following the same steps. 
Data rates may apply for wireless usage. Requires compatible device (smartphones w/ Windows Phone 8 OS; or a computer w/ internet).  You must enable the Easy Upload feature in order to upload automatically from your phone or tablet content.  Service for US based AT&T subscribers only.  Free storage amounts subject to change or may be discontinued at any time.  For full terms, see  The collection, use, and disclosure of any personal information through this application are governed by AT&T's Privacy Policy found at 

PLEASE NOTE: You must have an AT&T Access ID to login and use AT&T Locker.  An AT&T Access ID acts as a universal login to access AT&T Locker and your other AT&T accounts. If you haven’t created an AT&T Access ID yet, you can sign up on the Login screen of the Locker app orat on your computer.

This application may be downloaded and used only by customers of AT&T.
• Defect fixes
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  • by James 7/7/2014
    Rubbish. Absolute rubbish. I've seen better apps from High Schoolers. ATT should be embarrassed. Login issues, re-uploading same files, hangs and crashes. If that is what you are after, enjoy. Otherwise I'll try ONE of the other services.
  • by User 7/6/2014
    Good app, a little slow at times, but over all its a solid app.
  • by Jola 6/26/2014
  • by Usuario 6/24/2014
  • by User 6/19/2014
  • by Johnathan 6/15/2014
    Awful app have had it for two months now. When you try to sign into the web site to see the application it tells you that you do not have permissions. If I try to use the app and sign in it says that it is temporarily unable to get the information, ALL THE TIME> Save your self the frustration and don't get this app or use it. If you have OneDrive use it instead a whole lot less hassle!
  • by User 6/2/2014
    I have the newest windows phone & I can't use the app??????
  • by User 6/2/2014
    Not working. Stopped uploading. Freezes all of the time.
  • by cyp 5/30/2014
    I have been using this app for a while now, and it's gotten a lot more stable after the latest update. Upgrading to 50GB is easy. All those who say Easy Upload "doesn't work" need more patience. It works very slowly in the background on 8.0, but less so on 8.1. I tend to just choose photos from anywhere on my phone and upload manually - Easy Upload only gets photos from your camera roll - it's faster. Locker is a good app, if you take a few minutes and learn how to use it.
  • by User 5/30/2014