Editorial research note: Technical guidance in this article was checked against Samsung U.S. support materials, Google Android documentation, FCC information, and carrier/device resources from Verizon, AT&T, T-Mobile, Boost Mobile, Visible, Cricket Wireless, and U.S. Cellular, plus independent Android reporting.
5G is supposed to be the speedy, futuristic superhero of mobile networks. Sometimes it is. Other times, it is more like a superhero who shows up late, drops the groceries, and vanishes when you enter an elevator.
If your Samsung phone keeps bouncing between weak 5G and reliable LTE, drains battery faster than usual, or struggles with calls in certain areas, switching off 5G may be worth trying. The good news is that many Samsung Galaxy phones let you choose a network mode that prioritizes 4G LTE instead of 5G.
This guide explains how to turn off 5G on a Samsung phone, what to do when the option is missing, when LTE may actually work better, and what changes you should expect after making the switch.
Note: Menu names can vary by Galaxy model, Android version, One UI version, carrier, SIM type, and region. Your phone may use terms such as Network mode, Preferred network type, Mobile networks, or SIM settings.
How to Turn Off 5G on a Samsung Galaxy Phone
On many Samsung Galaxy devices, disabling 5G is a simple settings change. You are not turning off cellular service entirely; you are telling the phone to favor LTE or 4G instead of connecting to 5G.
Method 1: Change the Network Mode
- Open the Settings app.
- Tap Connections.
- Select Mobile networks.
- Tap Network mode.
- Choose an option that does not include 5G.
The exact wording depends on your device and carrier. Look for an option such as:
- LTE/3G/2G (auto connect)
- 4G/3G/2G
- LTE/WCDMA/GSM (auto connect)
- LTE preferred
Avoid selecting a mode that excludes LTE unless you have a very specific reason. In the United States, older 3G networks have largely been retired, so choosing a 3G-only option could leave your phone performing an impressive impersonation of a paperweight.
Once you select an LTE-based network mode, your Samsung phone should stop attempting to connect to 5G. You may see LTE, 4G, or a carrier-specific network icon in the status bar instead of 5G.
Method 2: Use Settings Search
Samsung menus can move around after a software update, and carriers sometimes rearrange settings just to keep life interesting. If you cannot find the right path manually, use the search bar at the top of the Settings app.
Search for one of these phrases:
- Network mode
- Mobile networks
- Preferred network type
- LTE
- SIM manager
If your phone supports the setting, the search tool often finds it faster than scrolling through menus while questioning every technology decision you have ever made.
Which Option Should You Choose?
The best choice is usually the fastest option that does not include 5G. For most people, that means selecting an LTE-based setting rather than forcing the phone down to older network technologies.
| Network Mode Option | What It Does | Best For |
|---|---|---|
| 5G/LTE/3G/2G Auto | Lets the phone use 5G when available. | People with strong, reliable 5G coverage. |
| LTE/3G/2G Auto | Disables 5G while keeping LTE available. | Most users who want stable 4G service. |
| LTE Preferred | Prioritizes LTE when the phone has multiple options. | Areas with inconsistent 5G coverage. |
| 3G or 2G Only | Prevents LTE and 5G connections. | Rarely recommended on modern U.S. networks. |
For most Samsung users, LTE/3G/2G Auto or a similar LTE-first choice is the sweet spot. It keeps your phone connected to modern cellular service without constantly hunting for a weak 5G signal.
Why Would You Turn Off 5G on a Samsung Phone?
Turning off 5G is not always necessary. In a strong coverage area, 5G can be excellent for downloading large files, streaming high-resolution video, gaming, video calls, hotspot use, and crowded public places.
Still, there are several practical reasons to switch your Samsung phone to LTE.
1. Your 5G Signal Is Weak or Unstable
A weak 5G signal can sometimes be less useful than a strong LTE signal. Your phone may repeatedly jump between network types, creating slower loading times, call hiccups, or the familiar experience of watching a webpage load one pixel at a time.
In fringe coverage areas, LTE may offer a steadier connection. This is especially common in rural locations, inside older buildings, underground parking garages, elevators, and places where thick walls treat wireless signals like uninvited dinner guests.
2. You Want to Improve Battery Life
5G does not automatically destroy your battery, but it can use more power in certain situations. The biggest issue is usually not 5G itself; it is the phone repeatedly searching for, connecting to, and disconnecting from a marginal 5G signal.
When your Galaxy phone has excellent 5G coverage, the battery difference may be small. When coverage is patchy, switching to LTE can reduce unnecessary network switching and may help your battery last longer.
3. LTE Performs Better Where You Live or Work
Network performance is local. A carrier can advertise broad 5G coverage, but your apartment, office, neighborhood, commute, or favorite coffee shop may tell a different story.
If LTE gives you clearer calls, more reliable navigation, smoother music streaming, and faster page loads where you spend most of your time, there is no prize for keeping 5G enabled. Your phone works for you, not for a tiny icon in the corner of the screen.
4. You Are Traveling
When traveling, your phone may encounter unfamiliar coverage patterns. Locking the device to LTE can sometimes provide a more predictable connection, particularly when roaming or moving through places with uneven 5G deployment.
Before changing anything while traveling internationally, check your carrier’s roaming policies. A network-mode change does not alter your plan, roaming charges, data allowance, or travel pass. It only changes which radio technologies your phone is willing to use.
What if the Network Mode Option Is Missing?
This is one of the most common frustrations for Samsung owners. You open Settings > Connections > Mobile networks, expecting to see Network mode, and it is nowhere to be found. It has not necessarily vanished into another dimension. Your carrier may simply control that setting.
Carrier Software Can Limit the Menu
Some U.S. carriers remove, hide, or limit the network-mode choices on certain Samsung models. This can happen on carrier-branded Galaxy phones even when an unlocked version of the same model displays more options.
In plain English: your phone may technically support LTE-only mode, but your carrier software may decide that you do not get a button for it. That is frustrating, but it is not unusual.
Check the Active SIM or eSIM
If you use two SIMs, an eSIM plus a physical SIM, or a work line and a personal line, make sure you are adjusting the correct mobile plan.
Go to Settings > Connections > SIM manager and confirm which line is active for mobile data. Then return to Mobile networks and look for settings related to that specific SIM.
Changing the wrong line can make you think the setting did nothing, when in reality your phone is obediently changing a network you are not currently using.
Install Available Software Updates
Software updates can fix carrier configuration problems, network bugs, and menu glitches. Go to Settings > Software update > Download and install to check for updates.
Keep expectations realistic, though. An update may improve stability, but it may not restore a network-mode option that your carrier intentionally removed.
Restart the Phone
A restart sounds almost too simple, which is exactly why people skip it. Restarting forces the phone to reconnect to the cellular network and reload its current settings.
Press and hold the Side button and Volume Down button, then choose Restart. After the phone restarts, check the Mobile networks menu again.
Reset Mobile Network Settings as a Last Resort
If mobile data, calling, or network registration is acting strangely, you can reset the phone’s mobile-network settings.
- Open Settings.
- Tap General management.
- Select Reset.
- Tap Reset mobile network settings.
- Review the warning and confirm the reset.
This does not magically create a missing 5G toggle. It can, however, clear incorrect mobile-network settings and force the device to reconnect cleanly to your carrier. Do not confuse this with a factory reset; a factory reset is much more drastic and should not be your first move.
What Not to Do When Trying to Disable 5G
A quick web search may lead you toward hidden dialer codes, third-party radio-management apps, developer menus, root access, or instructions that look like they were typed by someone wearing a trench coat in a parking lot.
Be cautious. Advanced cellular settings can affect calling, voicemail, emergency service behavior, Wi-Fi Calling, hotspot performance, and compatibility with future carrier updates.
Avoid changing hidden radio settings unless you understand exactly what each setting does and are prepared to reverse it. The normal Samsung Settings menu is the safest method because it uses the options your phone and carrier officially support.
Will Turning Off 5G Affect Calls, Texts, or Data?
Usually, your phone should still make calls, send texts, and use mobile data over LTE. Modern carriers commonly support voice calling over LTE, often called VoLTE or HD Voice.
However, service behavior can vary by carrier, plan, model, and location. After switching to LTE, test a few basic tasks:
- Make a phone call.
- Send and receive a text message.
- Open a website using mobile data.
- Use maps or navigation.
- Test Wi-Fi Calling if you rely on it.
- Try hotspot service if you use your phone for work or travel.
If calls fail or data becomes unreliable after changing the setting, switch back to automatic 5G/LTE mode and contact your carrier for device-specific support.
How to Turn 5G Back On
Re-enabling 5G takes about ten seconds.
- Open Settings.
- Tap Connections.
- Select Mobile networks.
- Tap Network mode.
- Choose the option that includes 5G, such as 5G/LTE/3G/2G Auto Connect.
Your Samsung phone should reconnect to 5G when compatible coverage is available. Remember that 5G availability depends on your carrier, your plan, the phone model, local signal conditions, and whether your device supports the specific 5G bands used in that area.
Real-World Experiences: What Switching From 5G to LTE Often Feels Like
The experience of turning off 5G on a Samsung phone is rarely dramatic. Nobody hears a trumpet fanfare. Your screen does not suddenly become black-and-white. In many cases, the only visible change is that the little 5G icon becomes LTE or 4G.
But the practical difference can be noticeable when 5G coverage is inconsistent.
One common experience is improved reliability during commutes. A phone may show 5G while sitting at home, then bounce between 5G and LTE as soon as the owner starts driving through neighborhoods with uneven tower coverage. That switching can create brief pauses in music streaming, navigation updates, voice calls, or app loading. Locking the phone to LTE may make the connection feel less exciting on paper but more dependable in real life.
Battery life is another reason people experiment with the setting. A Samsung Galaxy phone in a strong 5G area may perform beautifully without unusual battery drain. In a weak-signal area, though, the device can spend extra energy searching for a better connection. Users often notice that their battery percentage falls more quickly during long workdays, train rides, or errands in areas where the network icon keeps changing. LTE-only mode may reduce that constant searching, although the improvement varies by phone model, modem efficiency, signal strength, screen brightness, app activity, and whether the phone is busy doing fifteen other things at once.
Some users also find that LTE is more predictable indoors. Modern offices, apartment buildings, hospitals, warehouses, and older homes can be tough environments for cellular signals. A strong LTE connection may outperform a weak 5G signal when the phone is behind concrete, metal, low-emissivity glass, or several walls. In these locations, switching off 5G can make mobile data feel steadier, even if the maximum speed is lower.
There is also a psychological benefit: fewer mysterious connection problems. When a phone says 5G but apps hesitate, people tend to blame the app, the carrier, the router, the weather, Mercury retrograde, or all of the above. Choosing LTE can simplify troubleshooting. If the phone becomes more stable after the switch, you have a useful clue that the issue may be tied to local 5G performance rather than the phone itself.
That said, LTE is not always better. In areas with strong mid-band or Ultra Wideband 5G, switching away from 5G may reduce download speeds, hotspot performance, and responsiveness during crowded events. Someone downloading a large game update, uploading videos, or working from a phone hotspot may prefer 5G when it is solid.
The most useful approach is to test both options in the places that matter most: home, work, commute routes, school, and favorite travel spots. Use each mode for a day or two. Compare battery life, call quality, navigation reliability, website loading, and streaming performance. Your best network setting is not the one with the flashiest icon. It is the one that quietly works when you need it.
Final Thoughts
Turning off 5G on a Samsung phone is usually as simple as choosing an LTE-based network mode under Mobile networks. For many Galaxy users, that small change can improve battery consistency and connection reliability in areas with weak or inconsistent 5G coverage.
Do not assume that 5G is always worse or LTE is always better. The right choice depends on your carrier, phone model, coverage area, and daily routine. Test both modes, stick with the one that gives you the best real-world experience, and let your phone spend less time playing cellular-network musical chairs.
