If you’re asking, “Why network always disappeared from Samsung S20 Plus 5G?” – you’re not alone. A lot of Samsung Galaxy S20 Plus 5G users face this frustrating issue. Your phone loses signal unexpectedly. You try calling someone or using the internet, but the network just vanishes. Sometimes, it’s just a temporary glitch. Other times, it keeps happening again and again.
Let me help you understand why network always disappeared from Samsung S20 Plus 5G and how you can fix it in easy steps. We’ll look at possible causes, step-by-step solutions, and what to do if nothing works. Let’s get started!
Why Network Always Disappeared from Samsung S20 Plus 5G? Common Reasons
Before jumping into the solutions, it helps to understand why network always disappeared from Samsung S20 Plus 5G in the first place. Here are the most common reasons:
- Minor Software Glitch: Temporary bugs can cause signal drops.
- Corrupted Network Settings: Wrong settings may lead to signal loss.
- Firmware Bugs: System-level bugs can impact connectivity.
- Faulty SIM or Network Provider Issues: Sometimes the issue is outside your phone.
- Hardware Problems: Antenna or motherboard issues can cause this.
Now let’s go step-by-step to fix these.
Step 1: Restart Your Samsung S20 Plus 5G

The easiest fix for why network always disappeared from Samsung S20 Plus 5G is a simple restart. A minor glitch in the system can be the culprit. Here’s what to do:
How to Force Restart:
- Press and hold the Volume Down and Power buttons for about 10 seconds.
- Release when the Samsung logo appears.
Wait for the phone to reboot and then check if the signal is stable. If it still drops, move to the next solution.
Also read this: How to Remove Icon Categories from Samsung S20
Step 2: Restart Your Network Devices (If Using Wi-Fi Calling)
If you notice that the signal drops only when using Wi-Fi calling or internet apps, the problem could be your Wi-Fi network.
What to Do:
- Restart your Wi-Fi router or modem.
- Turn Wi-Fi off and back on again on your phone.
- Forget the Wi-Fi network and reconnect.
Still wondering why network always disappeared from Samsung S20 Plus 5G? Try resetting network settings.
Step 3: Reset Network Settings

This is one of the most effective solutions for fixing signal problems. Resetting network settings restores mobile data, Wi-Fi, and Bluetooth to their default states.
Steps to Reset Network Settings:
- Swipe down from the top of the screen and tap Settings.
- Scroll to General Management.
- Tap Reset > Reset Network Settings.
- Tap Reset Settings.
- Enter your PIN or password.
- Tap Reset to confirm.
Check if the signal is stable now. If the issue continues, it could be deeper.
Step 4: Factory Reset Your Samsung S20 Plus 5G

Still facing why network always disappeared from Samsung S20 Plus 5G? Then a factory reset might be your last resort.
Important: This step will erase everything from your phone. So back up all your important files before doing this.
How to Perform a Factory Reset:
- Go to Settings > General Management > Reset.
- Tap Factory Data Reset.
- Scroll down and tap Reset.
- Enter your password or pattern.
- Tap Delete All.
After your phone restarts, set it up again and check the signal. In most cases, this will resolve the issue.
Additional Tips If the Problem Persists
If you’ve tried everything above and still ask why network always disappeared from Samsung S20 Plus 5G, here are a few extra things to consider:
- Check SIM Card: Try your SIM in another phone. If the issue continues, get a replacement SIM.
- Test Another SIM in Your Phone: If another SIM works, your old SIM is the problem.
- Contact Carrier Support: They can check for tower or signal issues.
- Visit a Samsung Service Center: If it’s hardware related, a technician can help.
Prevent Future Signal Drop Issues

Now that you know why network always disappeared from Samsung S20 Plus 5G, here’s how to keep it from happening again:
- Keep your software up to date
- Avoid downloading unverified apps
- Keep the phone cool and not overheated
- Do regular restarts to clear background processes
Conclusion
Dealing with a disappearing network on your premium phone is definitely annoying. But don’t worry, now you know exactly what to do when you wonder why network always disappeared from Samsung S20 Plus 5G. Follow the steps above to fix it yourself. Most users find that either resetting the network settings or performing a factory reset does the trick.
If not, it’s worth contacting your network provider or Samsung support. Stay connected, and don’t let signal issues slow you down!