Quick Answer
Most Android phones stop receiving text messages due to a carrier or account problem, a misconfigured messaging app (including RCS/Chat), a blocked sender, or incorrect MMS/group messaging settings. Fast fixes that resolve most cases include restarting the phone, toggling Airplane mode, confirming the default SMS app, temporarily turning off RCS, and reseating the SIM. If you recently moved from iPhone, deregister iMessage. For group texts and pictures, ensure mobile data is on and APN/MMS settings are correct.
Common reasons you’re not receiving texts
Text delivery relies on a working network connection, correct SIM provisioning, and a properly configured messaging app. A single misstep—like disabled mobile data for MMS—can block all group messages while regular SMS still arrives. Here are the usual causes, how they present, and why they happen.
Network or account issues
Carrier-side problems are common. If your line is suspended, just ported, or there’s a local outage, SMS may never reach the device. Weak or no signal, blocked roaming on certain plans, or a SIM that fails to register also prevents delivery. If others on the same carrier nearby have the issue, suspect an outage or provisioning fault.
Messaging app or settings problems
Switching your default SMS app can send incoming texts to a different inbox. Many apps include Spam/Blocked folders; if a contact, short code, or unknown sender is filtered, you will not see those texts. Archiving can also hide active threads. Notification settings do not stop receipt but can make it seem like messages are missing.
RCS/Chat features conflicts
Google Messages and some carrier apps use RCS (Chat features). RCS depends on data and cloud registration; when it is stuck “Connecting” or “Setting up,” messages between RCS-enabled contacts can fail. Turning RCS off forces plain SMS/MMS while you troubleshoot.
Switching from iPhone (iMessage holdover)
If your number remains registered with iMessage, iPhones may keep sending you iMessages instead of SMS—those never deliver to Android. You must deregister iMessage on the old iPhone or use Apple’s online deregistration tool after the switch.
SIM, device, or storage issues
A loose, damaged, or unprovisioned SIM can block SMS. Critically low internal storage can stop MMS downloads and, in rare cases, delay SMS. Incorrect date/time can also confuse message servers and cause rejections.
MMS and group text specifics
Group texts and picture/video messages (MMS) typically require mobile data, even if you are on Wi‑Fi. If mobile data is off, APN/MMS settings are wrong, or the attachment exceeds your carrier’s limit, MMS will not arrive. Some phones also need “Auto-download MMS” enabled to fetch messages in the background.
Quick fixes to try first
- Restart and toggle Airplane mode. Turn Airplane mode on for ~20 seconds, then off. This forces the phone to re-register with the network.
- Confirm service and signal. Place a normal voice call; if it fails or shows “Emergency calls only,” you likely have a carrier or SIM issue.
- Check your default SMS app. Go to Settings > Apps > Default apps > SMS app and select your preferred app (e.g., Google Messages). Open that app and check Archived and Spam/Blocked folders.
- Temporarily disable RCS/Chat. In Google Messages: Settings > RCS chats (or Chat features) > Turn off. Test with messages from multiple contacts.
- Review blocked numbers and spam filtering. In the messaging app, remove affected senders from Blocked/Spam. Also check your carrier account for line-level spam blocking that may catch banks or short codes.
- Turn on mobile data and Wi‑Fi. For MMS/group texts, ensure mobile data is on. In your messaging app, enable Auto-download MMS.
- Reseat the SIM. Power off, eject the SIM, gently clean contacts, reinsert, and power on. On dual-SIM devices, set the correct SIM for SMS in Settings > SIM cards > SMS.
- Clear cache and update apps. Settings > Apps > Messages > Storage & cache > Clear cache (Clear storage/data if needed—this may remove chat history). Update Google Messages, Carrier Services, and your phone’s system software.
- Deregister iMessage if you used an iPhone. On the iPhone: Settings > Messages > turn off iMessage. Or use Apple’s online deregistration tool for your number.
- Check date/time and storage. Settings > System > Date & time > Use network-provided time. Free several hundred MB of space to ensure MMS downloads.
Deeper troubleshooting
Check SIM and network registration
In Settings > Network & Internet, confirm your carrier shows “Connected,” and view SIM status for a valid phone number and registration. If it shows Not registered or Unknown, contact the carrier to reprovision the line or replace the SIM. Try your SIM in another phone; if SMS works there, your device setup is at fault. If a known-good SIM fails in your phone, the phone may be the issue.
Verify APN and MMS settings
Wrong APN breaks MMS and group texts. Go to Settings > Mobile network > Access Point Names and compare APN/MMS fields with your carrier’s official settings. Focus on MMSC, MMS proxy/port, and APN type (should include mms). Save, select the correct APN, then reboot and test by sending/receiving a small photo.
Reset network settings
Settings > System > Reset options > Reset Wi‑Fi, mobile & Bluetooth (or Reset network settings). This refreshes network stacks and often fixes stuck SMS/RCS routing. Rejoin Wi‑Fi networks afterward.
Check SMSC (message center) with your carrier
The SMS service center (SMSC) routes your texts. If it is wrong or not provisioned, you may be unable to send or receive. Some phones expose this in advanced messaging settings, but many do not. Ask your carrier to verify your SMSC and IMS provisioning, especially after a number port or SIM swap.
Test in Safe Mode
Third-party apps that intercept SMS (security, parental control, secondary SMS apps) can disrupt delivery. Boot into Safe Mode (hold Power > touch-and-hold Restart > Safe mode on many devices) and have someone text you. If messages arrive, uninstall or disable recently added apps that handle SMS or manage battery/network behavior.
Turn off Wi‑Fi Calling temporarily
On some networks, SMS over IMS can misbehave when Wi‑Fi Calling is active. Disable Wi‑Fi Calling, toggle Airplane mode off/on, and test. If that works, re-enable Wi‑Fi Calling later and monitor.
Premium SMS and short codes
If you are missing OTPs or bank alerts, your line may block short codes or paid messaging. Settings > Apps > Special access > Premium SMS access: allow your messaging app. Also review your carrier account for short code blocking and spam controls.
Factory reset as a last resort
If nothing works and the SIM functions in another device, back up data and perform a factory reset. After setup, test SMS before restoring apps and settings to confirm whether a configuration or app caused the issue.
Special cases worth checking
On dual‑SIM phones, set the correct default SIM for SMS and verify both lines have service. Traveling abroad can disable SMS on some prepaid plans unless roaming is enabled—ask your carrier about SMS roaming. If you only miss texts from one person, make sure neither of you blocked the other and that they are sending SMS (not iMessage or data‑only chat). For company‑managed devices, mobile device management may restrict messaging—check with IT. Finally, if your device IMEI is blacklisted for loss/theft, the network may restrict services, including SMS; contact your carrier to verify.
Symptom-to-fix reference
| What you see | Likely cause | What to do |
|---|---|---|
| No texts from anyone; calls fail or show “Emergency calls only” | Network outage, account suspension, or SIM not registered | Contact carrier from another phone; reseat/replace SIM; check outage maps |
| Only group/picture messages do not arrive | Mobile data off, wrong APN/MMS settings, oversized attachment | Enable mobile data; correct APN; enable Auto-download MMS; retry with a smaller image |
| Texts from iPhone users never show up | Number still registered with iMessage | Turn off iMessage on the old iPhone or deregister via Apple’s website |
| Some senders (banks/OTP) cannot reach you | Short code or premium SMS blocked; carrier spam filter | Allow premium SMS; remove carrier blocks; ask support to check filters |
| Messages stopped after installing a new SMS app | Wrong default SMS app or app-level blocking | Select a single default SMS app; clear cache/data; review block and spam lists |
| Texts are intermittent; RCS shows “Connecting” | RCS/Chat services stuck or unstable data connection | Turn off RCS; update Carrier Services; test on both Wi‑Fi and mobile data |
| Only fails on home Wi‑Fi | Wi‑Fi Calling or router DNS interfering with IMS | Disable Wi‑Fi Calling; try mobile data; reboot router or change DNS |
| SIM works in another phone; your phone still will not get SMS | Device software or app conflict | Test in Safe Mode; reset network settings; as a last resort, factory reset |
When to contact your carrier or the manufacturer
Contact your carrier if your line recently ported, you see account errors, SMSC or IMS provisioning may be wrong, you are missing short codes, or the SIM will not register. Contact the device maker if the SIM works in another phone but not yours, there is suspected hardware damage, or a factory reset did not help. Have ready: your phone number, device model/IMEI, the exact time you expected a text, sender numbers, whether the message was SMS/MMS/RCS, and screenshots of network status and messaging settings.
Frequently Asked Questions
Why do group texts fail while one-on-one texts work?
Group messages use MMS, which requires mobile data and correct APN/MMSC settings. If mobile data is off, the APN is misconfigured, or your messaging app is not set to auto-download MMS, group texts will not appear even though standard SMS still arrives. Turn on mobile data, verify APN with your carrier, and enable Auto-download MMS in your messaging app.
I switched from iPhone to Android and stopped getting texts. What should I do?
Deregister iMessage so iPhones stop sending iMessages to your number. On the old iPhone, turn off iMessage in Settings > Messages. If you no longer have the device, use Apple’s online deregistration tool with your phone number and the verification code. Ask iPhone contacts to delete the old thread and start a new one with you.
Can RCS/Chat features block my regular texts?
RCS does not intentionally block SMS, but when RCS is stuck “Connecting” or your data link is unstable, messages between RCS-enabled contacts can fail. Temporarily turn off RCS in Google Messages settings, update Carrier Services, and test on both Wi‑Fi and mobile data. If SMS works with RCS off, leave it disabled until RCS reconnects reliably.
Do I need mobile data to receive texts?
Plain SMS does not require mobile data, but MMS and group messages do on most carriers. To reliably receive MMS, keep mobile data enabled and ensure your APN includes the proper MMS fields. Wi‑Fi alone usually will not deliver MMS unless your carrier explicitly supports MMS over Wi‑Fi on your device.
Why am I not getting verification codes from banks or apps?
Short codes can be blocked by device settings or carrier filters, or premium SMS may be disabled. Allow premium SMS for your messaging app (Settings > Apps > Special access > Premium SMS access), remove line-level short code blocks in your carrier account, and confirm the service supports your carrier and region. If codes still do not arrive, ask your carrier to check provisioning and spam filtering.
Could low storage stop texts from arriving?
Very low internal storage can prevent MMS downloads and, on some devices, delay new messages. Free space by deleting large media, clearing app caches, and moving content to cloud storage. Keep several hundred MB free to ensure MMS can download.
What if I can send texts but cannot receive them?
This often indicates a carrier provisioning or SMSC issue, misrouting after a number port, or an app-level block/spam rule. Test your SIM in another phone, ask your carrier to reprovision SMS and verify your SMSC, review Blocked/Spam lists, and reset network settings. If none of that works, a factory reset or device repair may be required.