Cara Mengunci Sinyal 4G Samsung

>Hello, Sohib EditorOnline. Are you having trouble with your Samsung phone’s 4G signal? Don’t worry, you’ve come to the right place. In this article, we will guide you through the steps to lock your 4G signal on your Samsung device. Let’s get started!

What is 4G Signal Lock?

Before we proceed, let’s first understand what 4G signal lock means. Locking your 4G signal means preventing your phone from automatically switching between different network modes, such as 2G, 3G, and 4G. By locking your phone’s 4G signal, you can ensure that you stay connected to the fastest network available, which is usually 4G. Now, let’s move on to the steps to lock your 4G signal on your Samsung device.

Step-by-Step Guide to Lock 4G Signal on Samsung Device

Here are the steps to lock your 4G signal on your Samsung device:

Step	Description
1	Open the Phone app on your Samsung device.
2	Dial *#0011# on your phone’s keypad.
3	Press the Menu button and select Back.
4	Press the Menu button again and select Key Input.
5	Enter Q and press OK.
6	Enter 0000 and press OK.
7	Select UE Settings from the menu.
8	Select Settings.
9	Select Protocol.
10	Select NAS.
11	Select Network Control.
12	Select Band Selection.
13	Select LTE Band.
14	Select Band 40 (or any desired band).
15	Restart your phone.

Step 1: Open the Phone app on your Samsung device.

To begin, open the Phone app on your Samsung device. You can find the Phone app on your home screen or in your app drawer.

Step 2: Dial *#0011# on your phone’s keypad.

Next, dial *#0011# on your phone’s keypad. This will open the Service Mode menu on your Samsung device.

Step 3: Press the Menu button and select Back.

Press the Menu button, which is located in the top-right corner of the screen. Then, select Back from the menu that appears.

Step 4: Press the Menu button again and select Key Input.

Press the Menu button again, and select Key Input from the menu that appears.

Step 5: Enter Q and press OK.

Enter the letter Q on your phone’s keypad and press OK. This will take you to the next step.

Step 6: Enter 0000 and press OK.

Enter four zeroes (0000) on your phone’s keypad and press OK. This will take you to the next step.

Step 7: Select UE Settings from the menu.

Select UE Settings from the menu that appears on your screen.

Step 8: Select Settings.

Next, select Settings from the options on your screen.

Step 9: Select Protocol.

Select Protocol from the options on your screen.

Step 10: Select NAS.

Select NAS from the options on your screen.

Step 11: Select Network Control.

Select Network Control from the options on your screen.

Step 12: Select Band Selection.

Select Band Selection from the options on your screen.

Step 13: Select LTE Band.

Select LTE Band from the options on your screen.

Step 14: Select Band 40 (or any desired band).

Select Band 40 (or any other desired band) from the options on your screen. This will lock your phone’s 4G signal to the selected band.

Step 15: Restart your phone.

Finally, restart your phone to apply the changes. Your phone’s 4G signal should now be locked to the selected band.

FAQ about 4G Signal Lock on Samsung Devices

Q: Why should I lock my 4G signal?

A: Locking your 4G signal can ensure that you stay connected to the fastest network available and prevent your phone from automatically switching to slower network modes, such as 2G or 3G.

Q: Can I unlock my 4G signal after locking it?

A: Yes, you can unlock your 4G signal by following the same steps and selecting Automatic instead of a specific band in Step 14.

Q: Will locking my 4G signal affect my phone’s battery life?

A: No, locking your 4G signal should not have a significant impact on your phone’s battery life.

Q: Can I lock my 4G signal on any Samsung device?

A: The steps to lock your 4G signal may vary depending on your Samsung device’s model and software version. However, the general process should be similar for most Samsung devices.

Q: Why is my Samsung device not showing the Service Mode menu?

A: If your Samsung device is not showing the Service Mode menu, it may be due to your device’s software version or carrier restrictions. You can try downloading a third-party app that allows you to access the Service Mode menu.

Conclusion

Locking your 4G signal can help ensure that you stay connected to the fastest network available on your Samsung device. By following these simple steps, you can easily lock your 4G signal and enjoy faster internet speeds. We hope this article has been helpful to you. If you have any further questions, feel free to leave a comment below. Thank you for reading!

Cara Mengunci Sinyal 4G Samsung