The hotspot utilizes two components of your smartphone. The user should have an active cellular internet plan on the mobile number. The hotspot uses a Wi-Fi module as a bridge for the other smartphones to join the network. The entire process messes up when one of the components fails.
OneUI Bugs:
No piece of operating system lands on the “perfect” list. OneUI is a skin over the Android software. The company has recruited high-level engineers to develop a stable environment. You don’t have access to the OneUI source code and solve the issues. Users have to wait for the Samsung developers to release a patch update.
Inactive Cellular Plan:
Users must subscribe to a 4G/5G plan to share the internet with others. Many users assume that they can share the Wi-Fi internet through the hotspot. Unfortunately, you don’t have the option to hotspot an existing Wi-Fi network with another device. Contact carrier customer care and find out the best offers on your mobile number.
Internet Data Restrictions:
Android software has evolved when compared to the earlier versions. We can limit the mobile from using excess internet data. Hotspot won’t give you access to the internet when there are limitations added earlier. You have to open the settings and remove the restrictions for seamless browsing.
Energy Consumption Restrictions:
Smartphone usage has increased in the last two decades. Millions depend on mobile phones for communication and to connect to the world. The battery life is no longer enough for a day. Many enable the power-saving mode to reach the home before the S22 Ultra runs out of juice. The energy-conserving mode disables many functions on the Android device.
Incorrect AP Band:
Nobody mentioned the Wi-Fi band because it didn’t exist on smartphones. Now, you can select 2.4GHz and 5GHz bands in the hotspot settings. Ask your friends to switch to 5GHz or whether this device supports the latest wireless technology.
Hotspot Range Limitations:
A Wi-Fi module on the S22 Ultra is a small chip. The flagship Samsung smartphone has a limited range due to the form factor. Ask your friend to stay close to the Android device for better signals.
Incorrect Setting:
The latest Android software allows users to hide the hotspot to WLAN networks. You may have enabled a similar setting on your S22 Ultra. I have shown you how to disable the feature on the latest OneUI software.
Fix: Samsung Galaxy S22 Ultra Mobile Hotspot Not Working
Apply all solutions covered below, then reach the Samsung service center for warranty claims. We cannot rule out hardware failure. You can get the smartphone repaired free of charge.
Millions of smartphones don’t get sleep and run in standby mode. We don’t give the hardware and the Android software rest to reset the operating system. I’m asking you to turn off the S22 Ultra for a few minutes.
1. Turn off Wi-Fi and Bluetooth.
2. Close all background applications.
Empty the app drawer. Save unsaved work to prevent data loss later.
3. Press and hold the power button for a few seconds.
Or, Press and hold the volume down + power button for a few seconds.
4. Release the button when power options appear on the screen.
5. Tap the “Power Off” button.
Newer OneUI opens the Bixby when you press and hold the power button. Place the smartphone on a dry surface for ten minutes. Turn on the S22 Ultra ten minutes later using the (press and hold) power key.
Disable Battery Saver
OneUI’s Power saving mode restricts software from using specific hardware components. The system conserves energy by turning off unnecessary functions of the S22 Ultra. You can disable the Power saving mode from the settings or the control center.
1. Swipe down from the top of the screen.
2. Swipe down to view all app shortcuts.
3. Swipe right or left to look for the “Power Saving” icon.
4. Tap the “Power Saving” icon.
You can tap and hold the icon for a few seconds to view more options. You can tweak the settings to conserve energy and use the 5G cellular without limitations.
How To Disable Mobile Data Saver?
Mobile internet is an expensive plan in many parts of the world. Millions get 1GB or 2GB in the daily quota, and the Samsung developers realized the requirement. The mobile data saver reduces usage and conserves bandwidth till the end of the day. Let me show you how to disable MDS on your S22 Ultra.
1. Launch the “Settings” application.
2. Tap the “Connections” option.
3. Tap the “Data Usage” option.
4. Tap the “Data Saver” option.
5. Tap the switch to turn off the feature.
You can allow specific applications to access the internet while the feature restricts the rest.
How To Use USB Tethering?
I used the mobile data to share the internet with the Windows and Mac laptop. USB tethering does the same thing as a hotspot. You have to use a genuine USB cable for the connection purpose.
1. Connect the USB cable to the S22 Ultra.
2. Connect the other end to the laptop or desktop.
You can use Windows, Linux, and Mac. You don’t have to worry about the limitations because the desktop-class operating system recognizes the connection by default.
3. Open “Settings” from the home screen.
4. Tap the “Connections” option.
5. Tap the “Mobile Hotspot and Tethering” option.
6. Tap the switch to enable the “USB tethering” feature.
Disable Wi-Fi on your laptop. The computer detects the new internet network and launches the browser to check the connection’s integrity.
How To Use Bluetooth Instead of Wi-Fi Hotspot?
Dialup connection enabled millions of desktops to connect to the internet from a 2G/3G network. I used Bluetooth to create a hotspot and allowed my Windows PC to gain internet access. BT module has improved in the last decade, and you can use Bluetooth instead of Wi-Fi.
1. Open “Settings” from the home screen.
2. Tap the “Connections” option.
3. Tap the “Mobile Hotspot and Tethering” option.
4. Tap the switch to enable the “Bluetooth tethering” feature.
Ask your friend to look for the network name in the search section. The upload and download speeds won’t be close to the Wi-Fi network. You can share the internet for browsing, texting, or watching videos.
Reset Samsung Mobile Network Settings
Incorrect network settings can trigger connectivity problems. Reset the network settings to remove the corrupted or incorrect configuration from the OneUI device. The option removes Wi-Fi, Bluetooth, mobile internet, VPN, and other network-related data. You can connect to the networks in the next session.
1. Open “Settings” from the home screen.
2. Tap the “General management” option.
3. Swipe down.
4. Tap the “Reset” option.
5. Tap the “Reset network settings” option.
6. Tap the “Reset settings” button.
7. Confirm the lock screen pattern or enter the password.
8. Tap the “Reset” button.
9. Wait until the “Network settings reset” message appears at the bottom.
Restart your smartphone to download the latest mobile internet configuration from the carrier. Enable the hotspot and share the internet with the private group.
Bottom Line
There is a reason why Samsung Galaxy S22 Ultra mobile hotspot is not working. You can follow the guide to resolve the hotspot issues on your OneUI device. Contact the authorized Samsung service center if you think their smartphone has hardware-level damages. Let us know which solution fixed the hotspot in the comment section.
Resetting the network settings did the trick for me