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SIM swapping is simply a fashionable benignant of fraud successful which idiosyncratic transfers your mobile fig to a SIM successful their ain device. By intercepting immoderate messages oregon telephone calls sent to you, they're capable to entree your two-factor authentication codes and different delicate information. Now, AT&T is offering customers a mode to combat this benignant of crime.
Available starting today, Wireless Account Lock is an enactment for AT&T subscribers with postpaid oregon prepaid wireless accounts. Simply by turning connected a power successful the myAT&T app, you tin alteration Account Lock to forestall unauthorized changes to your relationship and telephone lines.
Also: Your Android telephone is getting a large information upgrade for escaped - here's what's new
Wireless Account Lock prevents a assortment of actions, including:
- Upgrading your instrumentality to a caller one
- Changing a SIM paper oregon eSIM
- Changing a telephone number
- Transferring a telephone fig to a antithetic device
- Changing your billing information
- Changing the authorized users for your account
Certain actions are inactive allowed with Wireless Account Lock turned on. These include:
- Making a payment
- Setting up outgo arrangements
- Enrolling successful AutoPay
- Making changes to your plans and add-ons
- Suspending your service
- Unlocking a device
- Managing NumberSync
- Changing your E911 address
- Changing your voicemail password
You tin use Wireless Account Lock to immoderate instrumentality connected your postpaid oregon prepaid mobile relationship with AT&T, including smartphones, tablets, smartwatches, hotspots, and laptops. You request to beryllium the relationship proprietor oregon have primary oregon secondary access to the relationship to bash this.
- To get started, download the myAT&T app for iOS oregon Android if you don't already person it.
- Sign successful to the app and prime the fig that you privation to lock.
- Tap Continue, prime Profile & Settings, and past pat Account Info & Preferences.
- Under Wireless Account Lock, crook connected the power to alteration it. Here, you tin besides disable it erstwhile you privation to marque immoderate different blocked changes to your account.
- In response, AT&T volition nonstop a confirmation email to your email code and a substance to your mobile device.
Also: 7 ways to fastener down your phone's information - earlier it's excessively late
Wireless Account Lock isn't conscionable for consumers. AT&T offers the same diagnostic for concern accounts. Like the user version, the concern variant volition forestall instrumentality upgrades, SIM oregon eSIM changes, fig transfers, and different actions.
To alteration oregon disable Account Lock successful this instance, motion successful to your AT&T business account. Select Account fastener settings and crook connected Account lock. Here, you're besides capable to see oregon exclude circumstantial features erstwhile Account Lock is enabled.
AT&T present joins the different 2 large US mobile carriers successful trying to assistance customers combat SIM swapping attacks.
T-Mobile offers a SIM Protection diagnostic for some postpaid and prepaid accounts. Using the T-Mobile website oregon the T-Life app for iOS oregon Android, you're capable to flip the power to alteration this protection.
Verizon's SIM Protection and Number Lock features are besides accessible to postpaid and prepaid subscribers. Instructions and controls for enabling some options are disposable connected the My Verizon website and the My Verizon app.
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