Send & receive text messages (SMS, MMS & RCS)

You can no longer use Hangouts for SMS or MMS text messages, voice calls, or voicemail with Google Fi.

Important: Transferred Hangouts texts can be found in Messages. If you previously used Hangouts with Google Voice, you can also find your text messages in Google Voice.

Learn how to download your data.

To send and receive some photo, video, and group messages, when you activate your service, update your iPhone settings. Make sure your settings are configured correctly for messaging:

Turn cellular data on

On your iPhone or iPad, open the Settings app.
Tap Cellular.
Turn on Cellular Data.

Turn on data roaming

If you have one SIM or carrier for Google Fi:

On your iPhone or iPad, open the Settings app.
Tap Cellular Cellular Data Options.
Turn on Data Roaming.

If you have multiple SIMs or carriers:

On your iPhone or iPad, open the Settings app.
Tap Cellular.
Select your Google Fi SIM.
To reach the bottom of the page, swipe up.
Turn on Data Roaming.

Turn on RCS Messaging

You can only use RCS Messaging on iOS version 18.4 and up:

On your iPhone, open the Settings app.
Tap Apps Messages RCS Messaging.
Turn on RCS Messaging.

Tip: Currently, RCS Business Messaging isn’t available.

Configure MMS settings

If your device uses iOS version 16.3 or lower, complete the steps below. To check the iOS version of your device, tap Settings General About.

On your iPhone or iPad, open the Settings app.
Tap Cellular Cellular Data Network.
In the "cellular data," "LTE setup," and "MMS" field, enter: h2g2
In the "MMSC" field, enter: http://m.fi.goog/mms/wapenc
In the "MMS Max Message size" field, enter: 23456789
In the "personal hotspot APN" field, enter: h2g2-t
Restart your iPhone.

Tip: You can't use SMS delivery reports with Google Fi.

Set up Messages on iPhone

Learn how to set up Messages on iPhone.

Related resources

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