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OTP Not Receiving on Android But Network Working (2026 Fix Without Reset – 9 Proven Solutions)
If your OTP not receiving on Android but network working, then you are definitely not alone. In fact, thousands of users across India face this issue every day. Although your phone shows full signal and mobile data works perfectly, the OTP simply does not arrive.
Because of this, it becomes extremely frustrating, especially when you are trying to log in to banking apps, verify accounts, or complete payments.
However, the good news is that you can fix this issue easily without resetting your phone. In this guide, you will learn 9 proven solutions that actually work in real-world situations.
🤔 Why OTP Not Receiving on Android But Network Working?
Before jumping into the fixes, it is important to understand the root cause. Even though your network appears fine, OTP messages depend on SMS routing rather than internet connectivity.
Therefore, the problem is usually related to SMS settings or network restrictions.
Common reasons include:
- SMS permissions are disabled
- DND (Do Not Disturb) is turned on
- SIM configuration issues
- Carrier delays or filtering
- Messaging app glitches
- Background restrictions
As a result, solving this issue requires checking both your phone settings and network behavior.
1. Check SMS Permissions (Most Important Fix)
🔹 OTP not receiving on Android but network working – check permissions
First of all, you need to ensure that your messaging app has the correct permissions. Without proper access, OTP messages will not be delivered.
Steps:
- Open Settings
- Go to Apps → Messages
- Tap Permissions
- Allow SMS, Phone, Contacts
After that, restart your phone and try again. In many cases, this alone fixes the issue instantly.
2. Disable Do Not Disturb (DND Mode)
🔹 OTP not receiving on Android but network working – disable DND
Next, you should check whether DND mode is enabled. Although it is useful for blocking unwanted calls, it can also block important OTP messages.
Steps:
- Go to Settings → Sound → Do Not Disturb
- Turn it OFF
Additionally, check your telecom DND settings as well. In India, DND services sometimes block transactional SMS messages.
3. Clear Messaging App Cache
🔹 OTP not receiving on Android but network working – clear cache
Sometimes, the issue is caused by a temporary app glitch. In such cases, clearing the cache can resolve the problem quickly.
Steps:
- Go to Settings → Apps → Messages
- Tap Storage
- Click Clear Cache
Once done, reopen the app. As a result, the app will function smoothly again.
4. Check Blocked Numbers List
🔹 OTP not receiving on Android but network working – unblock numbers
In some situations, OTP sender numbers may be blocked unknowingly. Therefore, it is important to review your blocked list.
Steps:
- Open Messages app
- Go to Settings → Blocked numbers
- Remove unknown entries
Since many OTP messages come from short codes, blocking them can stop delivery completely.
5. Switch SIM Slot or Reinsert SIM
🔹 OTP not receiving on Android but network working – SIM fix
Even though your phone shows signal, the SIM may not be functioning correctly. Hence, reinserting it can help.
Steps:
- Remove SIM
- Clean it gently
- Insert again
- Try another SIM slot
Afterward, check if the OTP arrives. Often, this refresh fixes hidden SIM issues.
6. Set Correct SMS Center Number (Advanced Fix)
🔹 OTP not receiving on Android but network working – SMSC fix
Another possible reason is an incorrect SMS center number. Without the correct SMSC, messages cannot be routed properly.
Steps:
- Dial:
*#*#4636#*#* - Open Phone Information
- Check SMSC
If needed, contact your telecom provider to confirm the correct number.
7. Disable Battery Saver & Background Restrictions
🔹 OTP not receiving on Android but network working – battery fix
In addition, battery saver settings can interfere with SMS services. Because of this, OTP messages may be delayed or blocked.
Steps:
- Go to Settings → Battery → App Battery Saver
- Disable restrictions for Messages
As a result, your phone will allow background SMS processing.
8. Reset Network Settings (Without Data Loss)
🔹 OTP not receiving on Android but network working – network reset
If none of the above solutions work, then you should reset your network settings. This is a powerful fix that resolves deeper issues.
Steps:
- Open Settings
- Go to System → Reset Options
- Tap Reset Network Settings
Importantly, this will not delete your personal data.
9. Contact Your Carrier (Final Step)
🔹 OTP not receiving on Android but network working – carrier issue
Finally, if the issue still persists, then it may be a network-side problem. In such cases, contacting your provider is the best option.
For example:
- Reliance Jio
- Bharti Airtel
Ask them:
- Is SMS service active?
- Is DND blocking messages?
- Are there network issues in your area?
Pro Tips to Avoid OTP Issues in Future
To prevent this issue from happening again, follow these tips:
- Always keep your SIM active
- Avoid installing unknown apps
- Regularly update your phone
- Do not block unknown numbers blindly
- Keep messaging apps updated
❓ FAQ – OTP Not Receiving on Android But Network Working
Q1. Why am I not receiving OTP despite having network?
Because OTP depends on SMS routing, not internet. Therefore, settings or carrier issues may block it.
Q2. Can airplane mode fix this issue?
Yes, in many cases. Turning it ON and OFF refreshes the network.
Q3. Does DND block OTP messages?
Yes, especially in India. Hence, always check DND settings.
Q4. Is factory reset required?
No, it is not necessary. As shown above, you can fix the issue without resetting.
🏁 Final Words
In conclusion, facing OTP not receiving on Android but network working can be frustrating. However, in most cases, the issue is caused by simple settings like permissions, DND, or SIM configuration.
Therefore, by following the above steps carefully, you can fix the problem quickly without losing your data.
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