Your Android phone can do much more than make calls, send messages, and browse the internet. One of its most useful features is the mobile hotspot function, which allows you to share your mobile data connection with other devices such as laptops, tablets, smart TVs, gaming consoles, and even other phones.
When the hotspot feature suddenly stops working, however, it can be incredibly frustrating. You may be able to turn on the hotspot but other devices can’t connect. In some cases, devices connect successfully but have no internet access. Some users also experience situations where the hotspot keeps turning off automatically or fails to appear when nearby devices search for available networks.
The good news is that most Android hotspot issues are caused by simple settings, software glitches, or network-related problems rather than hardware failure. Whether you use a Samsung Galaxy, Google Pixel, Xiaomi, Tecno, Infinix, Oppo, Vivo, Motorola, or another Android phone, the solutions in this guide can help restore your hotspot connection.
Why Is My Android Hotspot Not Working?
Several factors can prevent a mobile hotspot from functioning properly.
Common causes include:
- Mobile data issues
- Incorrect hotspot settings
- Network restrictions from your carrier
- Battery optimization features
- Software bugs
- Outdated Android versions
- Exceeded data limits
- Network configuration errors
Understanding the root cause makes it easier to apply the correct solution.
Confirm That Mobile Data Is Working
A mobile hotspot cannot function properly if your cellular internet connection is already experiencing issues. If websites won’t load even with mobile data enabled, read our guide on mobile data not working on Android for additional troubleshooting steps.
Your hotspot relies entirely on your mobile data connection.
Before troubleshooting the hotspot itself, verify that mobile data is functioning normally.
Open a web browser and try loading several websites using mobile data.
If pages fail to load, the problem may not be the hotspot at all.
In that situation, you’ll need to resolve the mobile data issue first before the hotspot can work properly.
Turn Hotspot Off and Back On
Like many Android features, the hotspot service can occasionally become stuck because of a temporary software glitch.
Disabling and re-enabling it often refreshes the connection.
To do this:
- Open Settings.
- Tap Network & Internet or Connections.
- Select Hotspot & Tethering.
- Turn Mobile Hotspot off.
- Wait a few seconds.
- Turn it back on.
Try connecting another device again afterward.
Restart Your Android Phone
Many Android connectivity issues are caused by temporary software glitches that can also affect other wireless functions. If you’re having Bluetooth-related problems as well, check out our guide on Bluetooth not working on Android.
A simple restart can fix a surprising number of Android problems.
Restarting clears temporary processes, refreshes network services, and reloads important system functions.
After the phone restarts, enable the hotspot and test the connection again.
Check Your Mobile Data Signal
Weak cellular signals can impact both hotspot performance and general internet access. If your device frequently loses network connectivity, our guide on phone keeps disconnecting from WiFi may also help you identify broader connection issues.
Even if mobile data is technically enabled, a weak signal can prevent hotspot devices from accessing the internet.
Look at your signal strength indicator.
If you’re in an area with poor coverage:
- Move closer to a window
- Go outdoors
- Change locations
- Wait until signal strength improves
A stronger cellular connection often resolves hotspot issues immediately.
Verify Hotspot Configuration Settings
Incorrect hotspot settings can stop devices from connecting.
Check the following:
Network Name (SSID)
Ensure the hotspot name is visible and recognizable.
Password
Confirm you’re entering the correct password on the connecting device.
Security Type
Use WPA2 or WPA3 security whenever available.
Device Limit
Some phones allow you to limit the number of connected devices.
Make sure the limit hasn’t been reached.
Disable Battery Saver Mode
Battery-saving features sometimes restrict hotspot activity to conserve power.
When this happens, Android may disable the hotspot automatically or limit background network functions.
To check:
- Open Settings.
- Tap Battery.
- Disable Battery Saver temporarily.
Afterward, test the hotspot again.
Check Data Limits and Carrier Restrictions
Some mobile carriers place restrictions on hotspot usage.
Depending on your plan:
- Hotspot data may be limited
- Tethering may be disabled
- Speeds may be reduced after a certain threshold
If you’ve recently exceeded your monthly allowance, your carrier may be restricting hotspot functionality.
Review your mobile plan details or contact your network provider.
Forget and Reconnect the Device
If you’re sharing your internet connection with another Android device, you may also need to transfer files, settings, and apps between phones. Learn how to transfer data from Android to Android safely and quickly.
Sometimes the issue is not with the Android phone but with the device trying to connect.
On the receiving device:
- Open WiFi settings.
- Select the hotspot network.
- Tap Forget Network.
- Search for the hotspot again.
- Reconnect using the correct password.
This creates a fresh connection profile and can solve authentication problems.
Update Android Software
Software updates often include fixes for connectivity issues.
To check for updates:
- Open Settings.
- Tap System.
- Select Software Update.
- Install available updates.
Once complete, restart your device and test the hotspot feature again.
Reset Network Settings
Resetting network settings can solve a wide range of wireless problems, including hotspot failures and WiFi issues. If your phone connects to WiFi but cannot access the internet, check out our guide on WiFi connected but no internet on Android.
Network configuration problems can interfere with both hotspot and internet sharing functions.
Resetting network settings restores default connectivity configurations.
To do this:
- Open Settings.
- Tap System.
- Select Reset Options.
- Tap Reset Network Settings.
Keep in mind that saved WiFi networks and Bluetooth connections may need to be reconfigured afterward.
Why Does My Hotspot Connect but Have No Internet?
This is one of the most common hotspot complaints.
Possible causes include:
- Weak mobile data signal
- Carrier restrictions
- Data plan limits
- Network outages
- Incorrect APN settings
If connected devices show “Connected, No Internet,” focus on troubleshooting the mobile data connection first.
Why Does My Android Hotspot Keep Turning Off?
Several Android devices automatically disable hotspots when:
- No devices are connected
- Battery Saver is active
- The phone is overheating
- Software bugs occur
Checking battery settings and updating Android can often resolve this issue.
When Hotspot Problems May Be Hardware Related
Hardware failures are rare but possible.
Potential causes include:
- Antenna damage
- Internal component failure
- Water damage
- Physical damage after a drop
If mobile data, WiFi, and hotspot functions all fail simultaneously, professional diagnosis may be necessary.
How to Prevent Future Hotspot Problems
To keep your hotspot working reliably:
- Keep Android updated
- Monitor data usage
- Avoid overheating
- Restart your device periodically
- Use strong cellular coverage whenever possible
These simple practices can help reduce connectivity issues.
Also Read:
- How to Share WiFi Password on Android: 5 Easy Methods
- Mobile Data Not Working on Android? 11 Fixes That Actually Work
Getting Your Android Hotspot Working Again
Most hotspot problems are caused by software glitches, weak mobile signals, carrier restrictions, or incorrect network settings rather than hardware defects. By working through these troubleshooting steps systematically, you can usually restore hotspot functionality and share your internet connection with other devices successfully.
Once the underlying issue is resolved, your Android hotspot should work normally for laptops, tablets, smart TVs, and other connected devices.