In today’s world, everyone wants faster internet — whether for gaming, streaming, or downloading. 5G technology has made it possible to experience lightning-fast internet speeds, but sometimes your phone doesn’t show or activate the 5G option automatically. Don’t worry — there’s a hidden trick using Airplane Mode that can help you activate 5G on your phone instantly!
In this detailed guide, we’ll explore the LET Airplane Mode Hidden Trick, how it works, step-by-step instructions, and useful tips to boost your network performance.
What is the LET Airplane Mode Trick?
The LET Airplane Mode Trick (sometimes called the “hidden 5G activation trick”) is a simple method that resets your mobile network and forces your phone to reconnect to the strongest available network — including 5G.
When you toggle Airplane Mode on and off strategically, your device refreshes its network settings, allowing it to reconnect to 5G towers nearby. This trick works best on Android phones that already support 5G but don’t automatically switch to it.
Why Do You Need This Trick?
Sometimes, even if your phone supports 5G, it stays connected to 4G or LTE networks due to:
- Weak 5G signal in your area
- Network glitches or caching issues
- SIM or APN settings not updating properly
- Your phone’s auto-network selection system not refreshing
By using this hidden trick, you can manually force your phone to reconnect and detect the fastest 5G signal available.
Step-by-Step: How to Activate 5G Using the LET Airplane Mode Hidden Trick
Follow these simple steps to use this method effectively:
Step 1: Enable 5G in Settings
- Go to your phone settings.
- Tap Mobile Network / SIM Settings.
- Under Preferred Network Type, select 5G/4G/3G Auto.
✅ Tip: Make sure your SIM card and area both support 5G services.
Step 2: Activate Airplane Mode
- Swipe down your notification bar.
- Tap the Airplane Mode icon to enable it.
- Wait for 10–15 seconds — this allows your device to disconnect from all networks.
Step 3: Turn Off Airplane Mode
- Tap the Airplane Mode icon again to disable it.
- Wait a few seconds — your phone will automatically start searching for available networks.
- Once the signal appears, you should see the 5G icon near your network bars.
Step 4: Use the Secret Dial Code (Optional)
If the above method doesn’t activate 5G, try this advanced trick:
- Open your Phone Dialer.
- Dial this hidden code:
*#*#4636#*#* - Tap Phone Information.
- Scroll to Set Preferred Network Type and select NR/LTE Only or NR/Auto (NR = New Radio, which means 5G).
- Exit the menu and turn Airplane Mode on and off once again.
Now your device will connect to 5G automatically if the signal is available in your area.
How Does This Trick Work?
When Airplane Mode is turned on, your phone disconnects from all radio signals including WiFi, Bluetooth, and mobile data.
When you disable it again, the device refreshes its connection and looks for the strongest signal nearby. If 5G towers are within range, the system prioritizes connecting to them.
This technique acts as a network reset shortcut — it’s simple, quick, and doesn’t require root access or third-party apps.
Best Phones for This Trick (2025 Update)
This trick works on most Android and 5G-enabled smartphones, especially:
- Samsung Galaxy S21, S22, S23, and newer models
- Xiaomi, Redmi, and POCO devices with 5G support
- Realme and OPPO 5G models
- Vivo and iQOO 5G phones
- OnePlus 9, 10, 11, and later
💡 iPhone users can also try toggling Airplane Mode for refreshing their 5G connection, though dial codes are not supported on iOS.
Common Problems & Solutions
| Issue | Possible Fix |
|---|---|
| 5G not showing even after the trick | Check SIM 5G compatibility |
| Weak signal | Move to an open area or near a 5G zone |
| Battery draining fast | Use “Auto” network mode instead of “5G only” |
| Speed still slow | Reset APN settings or restart your phone |
Bonus Tip: Combine with APN Reset for Stronger 5G
If you still don’t get 5G after the trick, try resetting your APN:
- Go to Settings → Mobile Network → Access Point Names
- Tap Reset to Default
- Then repeat the Airplane Mode Trick
This clears old network cache and reconnects your SIM to the latest 5G APN configuration.
Benefits of Using the LET Airplane Mode Trick
- Instantly refreshes your mobile network
- Helps activate 5G on supported devices
- Solves temporary SIM or network glitches
- No third-party apps required
- 100% safe and reversible
Final Words
The LET Airplane Mode Hidden Trick is one of the easiest and most effective ways to activate or refresh 5G on your smartphone. It’s quick, safe, and requires no technical skills — just a few taps can unlock faster speeds and smoother performance
