Disabling SMS depends on your phone type and what you want to stop

You can disable text messages in several ways, depending on whether you want to stop receiving them entirely, block specific contacts, or turn off notifications. On most phones, you can disable SMS through your phone's settings, your carrier's app, or by blocking individual numbers. The method you choose depends on whether you're trying to stop all texts, hide them from view, or prevent messages from a particular person.

The fastest route is usually your phone's built-in settings, which take a few taps and work immediately. If you want to block texts from specific people instead, that's a separate process. And if you want to stop receiving texts from your carrier (like billing alerts), you'll need to contact them directly or use their app.

Key Takeaways

  • On iPhone, you can disable SMS notifications in Settings > Notifications > Messages, or turn off iMessage entirely in Settings > Messages.
  • On Android, go to Settings > Apps > Messages (or your default SMS app) > Notifications and toggle off "Show notifications".
  • To block texts from one person, use your phone's built-in block feature rather than disabling SMS for everyone.
  • Disabling SMS notifications hides alerts but doesn't delete existing messages; turning off iMessage or your SMS app stops receiving new texts.
  • Carrier-sent texts like billing alerts require contacting your carrier directly or using their app to opt out.

Disable SMS notifications on iPhone

On iPhone, you have two options: hide notifications from the Messages app while keeping SMS on, or turn off iMessage and SMS entirely. To hide notifications without disabling the app, open Settings, tap Notifications, scroll down to Messages, and toggle off "Allow Notifications". This silences alerts but messages still arrive in your inbox.

To stop receiving iMessages and SMS altogether, open Settings, tap Messages, and toggle off "iMessage". If you also want to disable regular SMS, tap Settings > Messages and toggle off "Send as SMS" (this prevents fallback to SMS when iMessage fails). Note that turning off iMessage means people sending you iMessages will get a delivery failure, so they may not realize you're still reachable by SMS.

Disable SMS notifications on Android

On Android, open Settings, tap Apps (or Application Manager on older phones), and find your default SMS app — usually Google Messages, Samsung Messages, or another app you chose. Tap the app name, then tap Notifications, and toggle off "Show notifications". This stops alerts from appearing but doesn't delete messages already in the app.

If you want to stop receiving SMS entirely rather than just hiding notifications, you'll need to uninstall or disable your SMS app. Open Settings > Apps, find your SMS app, tap it, and select "Disable" (on some phones this option is called "Turn off"). Be aware that disabling your SMS app may prevent you from receiving any text messages, including important ones from your bank or carrier.

Block texts from a specific person

If you want to stop texts from one contact rather than disable SMS for everyone, use your phone's block feature. On iPhone, open the conversation with that person, tap their name at the top, scroll down, and tap "Block this Caller". On Android, open the conversation, tap the three dots at the top right, and select "Block" or "Block number".

Blocked contacts can still send you messages, but they'll go to a separate folder you won't see notifications for. On iPhone, blocked messages appear in a hidden thread in the Messages app. On Android, they typically go to spam or are hidden depending on your SMS app. You can unblock the person anytime by reversing the same steps.

Stop carrier and business text messages

Text messages from your carrier (like billing alerts, account updates, or two-factor codes) and from businesses (like appointment reminders or delivery notifications) usually can't be disabled through your phone settings alone. To stop them, you'll need to contact your carrier directly or use their app.

For carrier messages, call your provider's customer service number or log into your account online. Most carriers have an option to opt out of non-critical alerts like promotional texts, but they won't let you disable security-related texts like two-factor authentication codes. For business texts, reply STOP to the message if the sender supports it, or contact the business directly to remove yourself from their list.

The difference between disabling notifications and disabling SMS

Disabling notifications silences alerts but leaves your SMS app running — messages still arrive and sit in your inbox, you just won't see a popup or hear a sound. Disabling or uninstalling your SMS app stops you from receiving new text messages entirely. Choose notifications-only if you want to read texts on your own schedule. Choose full disable if you don't want to receive SMS at all.

Keep in mind that many services rely on SMS for two-factor authentication, password resets, and account recovery. If you disable SMS completely, you may not be able to sign into accounts or recover them if you forget your password. It's safer to disable notifications for specific apps or contacts rather than turn off SMS entirely.

Re-enable SMS if you change your mind

If you disabled notifications, reverse the steps: on iPhone, go to Settings > Notifications > Messages and toggle "Allow Notifications" back on. On Android, go to Settings > Apps > [Your SMS App] > Notifications and toggle "Show notifications" back on. Messages you received while notifications were off will still be in your inbox.

If you disabled or uninstalled your SMS app, you'll need to re-enable it. On Android, go to Settings > Apps, find your SMS app, and tap "Enable". If you uninstalled it, download it again from the Google Play Store. On iPhone, you can't uninstall the Messages app, but you can turn iMessage back on in Settings > Messages.

Frequently Asked Questions

Will people know I disabled SMS?

If you turned off iMessage on iPhone, people sending you iMessages will see a delivery failure and may assume you're offline. If you disabled SMS entirely on Android, texts will fail to deliver and senders will see an error. If you only disabled notifications, people won't know — messages arrive normally, you just won't see alerts.

Can I disable SMS for one app but keep it for others?

Yes. You can disable notifications for individual apps in your phone's notification settings. On iPhone, go to Settings > Notifications and toggle off specific apps. On Android, go to Settings > Apps > [App Name] > Notifications and toggle off "Show notifications". This lets you silence one app while keeping SMS alerts from others.

What if I need to receive emergency texts?

If you disable SMS entirely, emergency contacts won't be able to reach you by text. If you only disabled notifications, texts still arrive but you won't see alerts. A safer option is to use your phone's "Do Not Disturb" or "Focus" mode instead, which silences notifications but allows calls and texts from favorite contacts to come through.

Does disabling SMS delete my old messages?

No. Disabling SMS or turning off notifications doesn't delete existing messages. They stay in your Messages app or SMS app. If you uninstall your SMS app on Android, you may lose messages stored in that app, so back them up first if they're important.

Can I disable SMS on just one device if I have multiple phones?

Yes. Each phone has its own settings. If you have an iPhone and an iPad, you can disable iMessage on one and keep it on the other. If you have multiple Android phones, disabling SMS on one won't affect the others. Your carrier will still send texts to all your numbers unless you contact them to remove one.