• Samsung Galaxy S10 5G Tech Specs

    Check out the various features and functionality available on the Samsung Galaxy S10 5G.   Key features 6.7" curved display 6 cameras (2 front / 4 rear) 4500 mAh battery PowerShare True Vision Ultra Wide...
    tmo_adam_c
    last modified by tmo_adam_c
  • Samsung Galaxy S10 5G Simulators

    Use the device simulators below to view common steps for the Samsung Galaxy S10 5G.   On this page: Simulators Viewing software versions and Spanish options     Simulators  Apps & Accesso...
    tmo_adam_c
    last modified by tmo_adam_c
  • Samsung Galaxy S10 5G Procedures

    Use these steps to learn how to do common procedures on the Samsung Galaxy S10 5G.   On this page: Calling and messaging Connections and Network Memory and Storage Notifications and ringtones Security Sett...
    tmo_adam_c
    last modified by tmo_adam_c
  • Samsung Galaxy S10 5G Menu Tree

    Use this page to view the menu settings and options available for the current software version of the Samsung Galaxy S10 5G.   About phone Status SIM card status IMEI information IMS registration status I...
    tmo_adam_c
    last modified by tmo_adam_c
  • 2019 Best Summer 3rd Line on Us

    For a limited time, new customers activating 3 lines and single line customers adding 2 lines will receive one line free (via monthly bill credits) when they choose a qualified Magenta Plus plan.   Offer is not ...
    tmo_katie_m
    last modified by tmo_katie_m
  • Add descriptions: I-Billing for Business

    With I-Billing, you can get detailed information about charges and call history for your business.   To get started with I-Billing, check out our I-Billing portal to log in, sign up, or reset your password. ...
    tmo_randy
    last modified by tmo_randy
  • Reports: I-Billing for Business

    With I-Billing, you can get detailed information about charges and call history for your business. Check out our guides below to find out how to use this powerful tool.   To get started with I-Billing, check out...
    tmo_randy
    last modified by tmo_randy
  • Cancel a line of service for your business account

    We'd hate to see you go. Cancellations can't be completed online or through the T-Mobile App. If you decide to cancel your line or account, or have additional questions, contact us or dial 611 from your device. We're ...
    tmo_randy
    last modified by tmo_randy
  • Transfer account/line ownership for your business account

    Transferring ownership is easy, let us help.   If you need to transfer ownership for a Business or Government account with 24 lines or less, just print, sign and  email the attached PDF form to BusinessCare...
    tmo_randy
    last modified by tmo_randy
  • Upgrade your device on your business account

    You can upgrade your device at a T-Mobile store or over the phone with a specialist.   Depending on your account type and eligibility, you'll pay a low out-of-pocket price, and have the option to pay the remaind...
    tmo_randy
    last modified by tmo_randy
  • Change the billing name on your business account

    While typos are rare, they happen to the best of us. If part of the billing name on your account contains a typo or is missing a small word (such as and, the, of, etc.), we got you covered!   Simply contact us o...
    tmo_randy
    last modified by tmo_randy
  • Change the bill due date for your business account

    If you need to change your monthly bill's due date and you meet the qualifications below, contact Business Customer Service for support or dial 611 from your device.   You haven't previously changed your bill du...
    tmo_randy
    last modified by tmo_randy
  • Plan or feature/service changes for your business account

    Changing a plan or adding a feature/service to your account is easy. Let us help you.   To add, change, or remove plans or features and services on your account, contact Business Customer Service. We're here to ...
    tmo_randy
    last modified by tmo_randy
  • Samsung Galaxy S10+ Menu Tree

    Use this page to view the menu settings and options available for the current software version of the Samsung Galaxy S10+.   About phone Status SIM card status IMEI information IMS registration status IP ...
    tmo_chad
    last modified by tmo_chad
  • Samsung Galaxy S10+ Procedures

    Use these steps to learn how to do common procedures on the Samsung Galaxy S10+.   On this page: Calling and messaging Connections and Network Memory and Storage Notifications and ringtones Security Settin...
    tmo_chad
    last modified by tmo_chad
  • Samsung Galaxy S10+ Simulators

    Use the device simulators below to view common steps for the Samsung Galaxy S10+.   Simulators  Apps & Accessories Apps: Automatic updates English Spanish Apps: Clear cache English Spanish Apps: Down...
    tmo_chad
    last modified by tmo_chad
  • Samsung Galaxy S10+ Tech Specs

    Check out the various features and functionality available on the Samsung Galaxy S10+.     Key features 6.4" curved display 5 cameras (2 front / 3 rear) 4100 mAh battery PowerShare True Vision Ultra...
    tmo_chad
    last modified by tmo_chad
  • Account Hub set up

    Account Hub is an online self-service portal and account management tool for business customers. Use these steps to register and set up Account Hub.   On this page: Assign account numbers Set User Identifiers...
    tmo_randy
    last modified by tmo_randy
  • Account Hub profiles

    Account Hub is an online self-service portal and account management tool for business customers. Use these steps to register and set up Account Hub.   On this page: Create a Telecom Manager profile Manage pro...
    tmo_randy
    last modified by tmo_randy
  • Add a person or device to your business account

    Adding a person or device to your account is easy. Let us show you how.   You must have Master Privileges to add lines to an account, and the account must be current. Already with T-Mobile and have a device and...
    tmo_nic
    last modified by tmo_nic