How to Fix Android Phone Not Connecting to WiFi

📚 Table of Contents

Why Is My Android Phone Not Connecting to WiFi?
Method 1: Toggle Airplane Mode and Restart
Method 2: Forget the WiFi Network and Reconnect
Method 3: Check WiFi Password and Case Sensitivity
Method 4: Restart Your Router
Method 5: Disable MAC Address Randomization
Method 6: Change WiFi Band from 5GHz to 2.4GHz
Method 7: Reset Network Settings
Method 8: Boot into Safe Mode to Find App Conflicts
Method 9: Check Router Settings (MAC Filtering, Channel)
Frequently Asked Questions (FAQ)
External Resources (DoFollow)
Related Guides & Hub

You tap your home WiFi network, enter the password, and watch as your Android phone tries to connect. But it never does — it either says “Saved,” “Disabled,” “Failed to connect to network,” or gets stuck on “Obtaining IP address.” This “Android phone not connecting to WiFi” problem is incredibly common, but the good news is that most causes are easy to fix. In this guide, I’ll walk you through 9 proven methods that work on Samsung, Pixel, Xiaomi, OnePlus, and all other Android devices. Most fixes take less than two minutes.

Why Is My Android Phone Not Connecting to WiFi?

When your Android phone is not connecting to WiFi, the cause is usually one of these: incorrect password (including case-sensitive characters), router overload or glitch, IP address conflict, MAC address randomization confusing the router, WiFi band compatibility (5GHz vs 2.4GHz), corrupted network settings on the phone, router MAC filtering blocking your device, or a third‑party app interfering with the connection. Let’s start with the simplest fixes and work our way up.

Method 1: Toggle Airplane Mode and Restart

A quick network reset can clear temporary glitches that prevent your Android phone from connecting to WiFi.

Step 1: Swipe down twice to open Quick Settings. Tap the Airplane mode icon to enable it. Wait 10 seconds.

Step 2: Tap Airplane mode again to disable it.

Step 3: Then, restart your phone: press and hold Power → Restart.

Step 4: After reboot, go to Settings → Connections → WiFi and try connecting again.

✅ Expected Result: The WiFi connection succeeds immediately after toggling Airplane mode and restarting.

Why This Works: This resets your phone’s network stack and clears stuck DHCP leases or temporary connection flags.

Method 2: Forget the WiFi Network and Reconnect

Sometimes the saved network profile becomes corrupted. Forgetting and re‑adding it forces your phone to request fresh connection parameters.

Step 1: Settings → Connections → WiFi.

Step 2: Tap the gear icon next to your network name → tap “Forget” (or “Delete”).

Step 3: Wait a few seconds, then tap the network again and re‑enter the password carefully (check case sensitivity).

Step 4: Tap “Connect.”

✅ Expected Result: The phone connects to WiFi without issues.

Why This Works: Corrupted saved credentials or IP lease information can block connection. Removing the profile forces a clean setup.

Method 3: Check WiFi Password and Case Sensitivity

WiFi passwords are case‑sensitive. A single wrong character or capitalization will cause authentication failure.

Step 1: When reconnecting after forgetting the network, type the password slowly and carefully.

Step 2: Tap the “Show password” checkbox (eye icon) to verify each character.

Step 3: If unsure, log into your router’s admin page (usually 192.168.0.1 or 192.168.1.1) and look at the WiFi security settings to confirm the exact password.

Step 4: Try connecting again.

✅ Expected Result: After entering the correct password, the phone connects immediately.

Why This Works: Password errors are a top reason an Android phone is not connecting to WiFi. Double‑checking eliminates the most common mistake.

Method 4: Restart Your Router

Your router may be overloaded or have a temporary glitch. A restart can clear many connection issues.

Step 1: Unplug your router from power. If you have a separate modem, unplug that too.

Step 2: Wait 30 seconds. Plug the modem back in first, wait for all lights to stabilize (about 1 minute).

Step 3: Plug the router back in and wait another minute.

Step 4: On your Android phone, try connecting again.

✅ Expected Result: After router restart, your Android phone connects to WiFi normally.

Why This Works: Routers can run out of IP addresses or encounter memory leaks. A power cycle resets everything, often fixing connection problems for all devices.

Method 5: Disable MAC Address Randomization

Android uses random MAC addresses for privacy, but some routers get confused by the changing address, blocking connection.

Step 1: Settings → Connections → WiFi → Tap the gear icon next to your network.

Step 2: Tap “View more” (or “Advanced”) → “MAC address type.”

Step 3: Change from “Randomized MAC” to “Phone MAC” (or “Device MAC”).

Step 4: Reconnect to the network.

✅ Expected Result: The phone connects successfully after disabling MAC randomization.

Why This Works: Routers often assign IP addresses based on MAC addresses. A randomized MAC can cause the router to treat your phone as a new device each time, sometimes blocking access.

Method 6: Change WiFi Band from 5GHz to 2.4GHz

5GHz WiFi offers higher speed but shorter range and is more sensitive to interference. Some phones have trouble connecting to 5GHz networks, especially older models or certain routers.

Step 1: Settings → Connections → WiFi → Tap the gear icon next to your network.

Step 2: Tap “View more” → “WiFi frequency band.”

Step 3: Change from “Automatic” or “5GHz only” to “2.4GHz only.”

Step 4: If the option isn’t there, you may need to change it on your router (log into admin page → Wireless settings → separate 2.4GHz and 5GHz SSIDs).

✅ Expected Result: The phone connects to the 2.4GHz band reliably.

Why This Works: 2.4GHz has better range and wall penetration. If the signal is weak or the router’s 5GHz radio is problematic, switching bands can fix the connection entirely.

Method 7: Reset Network Settings

If you’ve tried everything and your Android phone is still not connecting to WiFi, resetting all network settings clears deeper corruption.

Step 1: Settings → General management → Reset → Reset network settings.

Step 2: Confirm with your PIN or password. This resets WiFi, Bluetooth, and mobile data settings.

Step 3: Your phone will restart. After reboot, reconnect to your WiFi network.

✅ Expected Result: After resetting network settings, the phone connects to WiFi without any issues.

⚠️ Note / Warning: Reset network settings will erase saved WiFi passwords and Bluetooth pairings. Have your WiFi password ready.

Why This Works: Corrupted network configurations (IP stack, DHCP cache, WiFi Direct settings) are completely cleared, giving you a fresh start.

Method 8: Boot into Safe Mode to Find App Conflicts

Some third‑party apps (VPNs, firewalls, WiFi managers) can interfere with WiFi connections. Safe Mode disables all downloaded apps.

Step 1: Press and hold Power → Press and hold “Power off” → Tap OK for Safe Mode.

Step 2: In Safe Mode, try connecting to WiFi. If it works, a downloaded app is the cause.

Step 3: Exit Safe Mode by restarting normally. Then uninstall recently installed apps, especially VPNs, battery savers, and network utilities, one by one. Test after each uninstall.

✅ Expected Result: In Safe Mode, the phone connects to WiFi. Removing the problematic app restores normal operation.

Why This Works: Some apps modify system network settings or create virtual network interfaces that conflict with WiFi.

Method 9: Check Router Settings (MAC Filtering, Channel)

Your router may be actively blocking your phone. Common settings to check:

Step 1: Log into your router’s admin page (IP address usually on a sticker on the router).

Step 2: Look for “MAC Filtering” or “Access Control.” If enabled, ensure your phone’s MAC address is allowed. You can find your phone’s MAC address in Settings → About phone → Status → Wi-Fi MAC address.

Step 3: Check the WiFi channel. If many nearby networks use the same channel, change it (e.g., from Auto to channel 6 or 11 for 2.4GHz).

Step 4: Also check that the router is not set to “802.11ac only” or “WPA3 only” if your phone is older. Try lowering security to WPA2 (temporarily) to test.

✅ Expected Result: After adjusting router settings, your Android phone connects to WiFi.

Why This Works: Router configuration is often overlooked. MAC filtering blocks unknown devices, and channel congestion can prevent connection.

Frequently Asked Questions (FAQ)

1. Why does my Android phone keep saying “Saved” but won’t connect to WiFi?

“Saved” means the password is correct, but the phone can’t complete the connection. This is often due to an IP address conflict or router overload. Try forgetting the network (Method 2) and restarting your router (Method 4).

2. How do I fix “Failed to connect to network” on Android?

This error usually indicates an authentication problem. Check the password carefully (Method 3), disable MAC randomization (Method 5), or reset network settings (Method 7).

3. Can a VPN cause my Android phone not to connect to WiFi?

Yes. Some VPNs create virtual network interfaces that can block normal WiFi connections. Try disconnecting your VPN (Method 8 with Safe Mode).

4. Why does my Android phone connect to WiFi only after restarting the router?

Your router may have reached its DHCP lease limit or have a memory leak. Restarting the router clears these issues. Consider updating your router’s firmware or reducing the DHCP lease time.

5. How do I fix “Obtaining IP address” stuck on Android?

This means your phone can’t get an IP address from the router. Try forgetting the network (Method 2), changing MAC address type (Method 5), or resetting network settings (Method 7). If problem persists, manually assign a static IP in WiFi settings.

6. Will resetting network settings delete my photos?

No. Resetting network settings only affects WiFi passwords, Bluetooth pairings, and mobile data APN settings. Your photos, contacts, and apps remain untouched.

7. My Android phone connects to other WiFi networks but not my home network. What should I do?

This indicates a router‑specific issue. Focus on router‑related fixes: restart your router (Method 4), check MAC filtering, change WiFi channel, or temporarily disable 5GHz (Method 6). Also try connecting a different device to the same router to isolate the problem.

External Resources (DoFollow Links)

🔗 This guide is part of our Android Troubleshooting Hub

✍️ HowToFixPro Team
Our team has tested these methods on Android 13, 14, and 15 across Samsung Galaxy S23/S24, Pixel 7/8, Xiaomi 13/14, and OnePlus 11/12 devices. Each fix is verified as of June 2026.
Last updated: June 12, 2026

Android Phone Not Connecting to WiFi? 9 Ways to Fix It