Not getting texts on your iPhone — whether they’re green-bubble SMS from Android friends or blue-bubble iMessages — is one of the most frustrating iPhone problems because it’s often invisible until you realize you missed something important. Messages can silently fail to arrive due to network hiccups, a misconfigured Apple ID, or iMessage and SMS routing getting out of sync with each other. This guide walks through the most common causes and how to fix each one, starting with the simplest checks first.
What You’ll Need
- Your iPhone with a stable Wi-Fi or cellular connection
- Your Apple ID email and password (in case you need to sign in again)
- A few minutes of uninterrupted time, since some fixes require a restart
1. Check Basic Connectivity First
Before touching any settings, confirm your iPhone actually has a working connection. Open Control Center and make sure Airplane Mode is off and you have either Wi-Fi or cellular signal. If you’re on cellular, try switching to Wi-Fi (or vice versa) to see if messages come through — this helps determine whether the problem is with your network or with the Messages app itself.
2. Confirm iMessage and SMS Are Turned On
Go to Settings > Messages and check that the iMessage toggle is switched on. If it was recently toggled off and back on, give it a minute or two to reactivate with Apple’s servers. Below that, tap Send & Receive and verify your phone number and Apple ID email are listed and checked. If your number isn’t listed here, that’s often the reason SMS or iMessages tied to that number aren’t arriving.
3. Sign Out and Back Into iMessage
A stuck or expired iMessage session is one of the most common causes of missed messages. In Settings > Messages > Send & Receive, tap your Apple ID at the top, choose Sign Out, wait about 30 seconds, then sign back in with the same Apple ID and password. This forces your device to re-register with Apple’s messaging servers, which resolves many delivery issues.
4. Reset Network Settings
If messages still aren’t coming through, a corrupted network configuration could be to blame. Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. Note that this will erase saved Wi-Fi passwords and Bluetooth pairings, so make sure you know your Wi-Fi password before proceeding. After the reset, your iPhone restarts and rejoins networks fresh, which often clears up delivery problems tied to cellular data or Wi-Fi calling.
5. Check Do Not Disturb and Focus Settings
Messages can still arrive but stay silent (or get filtered) if a Focus mode is active. Open Settings > Focus and check whether a Focus is currently on, and whether it’s set to allow notifications from the Messages app and the contacts you expect to hear from. It’s easy to enable a Focus mode temporarily and forget to turn it off.
6. Update iOS
Apple periodically patches bugs affecting iMessage delivery. Go to Settings > General > Software Update and install any pending update. Running an outdated iOS version alongside a newer version on the sender’s device can sometimes cause compatibility hiccups with message delivery.
7. Check Blocked Contacts and Filtering
If messages from one specific person aren’t coming through, check Settings > Messages > Blocked Contacts to make sure they haven’t been accidentally blocked. Also check Settings > Messages > Filter Unknown Senders — if this is on, messages from numbers not in your contacts get moved to a separate, easy-to-miss tab instead of your main inbox.
Common Problems and Fixes
Messages from Android users aren’t arriving at all: This is typically an SMS/carrier issue rather than iMessage. Confirm cellular service is active, check for carrier outages, and make sure your SIM is properly seated if you recently swapped devices.
Messages show as delivered on the sender’s end but never appear on your iPhone: This usually points to iMessage being registered to the wrong device or Apple ID. Signing out and back into iMessage (Step 3) resolves this in most cases.
Group texts are broken or duplicated: Group messaging mixes iMessage and SMS participants, and problems here often stem from one participant having iMessage misconfigured. Try leaving and rejoining the group thread, or ask the sender to resend.
Messages work on Wi-Fi but not cellular (or vice versa): This points to a cellular data or Wi-Fi Calling setting issue. Check Settings > Cellular to confirm cellular data is enabled for Messages, and toggle Wi-Fi Calling off and on under Settings > Phone > Wi-Fi Calling.
A Note on Data Safety
Signing out of iMessage or resetting network settings does not delete your existing message history stored on the device. However, before making major changes, it’s good practice to back up your iPhone via Settings > [your name] > iCloud > iCloud Backup or through Finder/iTunes on a computer, especially if you rely on message history for important records. Never share your Apple ID password with anyone, including in response to unsolicited emails or texts claiming to be from Apple — these are commonly used in phishing attempts.
FAQ
Q: Why do I only miss messages from certain people?
A: This is often caused by that contact being blocked, filtered under unknown senders, or muted under a Focus mode. Check those three settings first.
Q: Will resetting network settings delete my photos or apps?
A: No. It only resets Wi-Fi passwords, cellular settings, VPN configurations, and Bluetooth pairings — your apps, photos, and messages remain untouched.
Q: I switched from Android to iPhone and I’m still not getting texts from friends with Android phones. Why?
A: If your old number was previously registered with iMessage on another device, it can take Apple’s servers time to fully deregister it. Signing out and back into iMessage, or contacting your carrier to confirm SMS routing, usually resolves this.
Q: Do I need to contact my carrier or Apple Support if none of this works?
A: Yes — if messages still don’t arrive after trying these steps, your carrier can check for account-level SMS issues, and Apple Support can check whether your number is properly deregistered from iMessage on old devices.
Steps and menu labels may change as apps update. Last updated: July 2026.