Hello Kawan Mastah! In this article, we will discuss how to lock the 4G network on your Vivo smartphone. As we all know, 4G networks are essential for fast browsing, streaming, and downloading. However, sometimes we might face problems with the network stability, signal strength, or security. By locking the 4G network on your Vivo phone, you can ensure a stable and secure connection. So, let’s dive in and explore the steps to lock your 4G network on Vivo.
What is 4G Network on Vivo?
Before we start, let’s have a brief understanding of what 4G network means on Vivo. 4G stands for the fourth generation of mobile networks, which is designed to offer faster data transfer rates than its predecessor 3G. With 4G, you can enjoy high-speed internet connectivity, video calls, and multimedia streaming. Vivo phones use 4G LTE (Long-Term Evolution) technology, which is a standard for high-speed wireless communication. The LTE network can provide up to 50-100 Mbps download speed and 10-25 Mbps upload speed, depending on the network coverage and device compatibility.
Why Lock the 4G Network on Vivo?
There are several reasons why you should lock the 4G network on your Vivo phone. Firstly, it can help you to avoid accidental switching to 3G or 2G networks, which are slower and less reliable. Secondly, it can improve your network signal strength and reduce network congestion. Thirdly, it can enhance your network security and protect your privacy. Lastly, it can help to save your battery life by preventing frequent network switching.
How to Lock the 4G Network on Vivo?
Now, let’s move on to the main topic of this article, which is how to lock the 4G network on your Vivo phone. Before we proceed, make sure that your Vivo phone supports 4G LTE network and you have inserted a 4G SIM card with data access.
Step 1: Open the Dialer App
The first step is to open the dialer app on your Vivo phone by tapping on the phone icon from the home screen or app drawer. Alternatively, you can swipe down from the top of the screen to access the quick settings panel and tap on the phone icon.
Step 2: Dial the Secret Code
Now, you need to dial a secret code to access the testing menu of your Vivo phone. The code may vary depending on the Vivo model and software version. However, some of the common codes are *#*#4636#*#* or *#*#36446337#*#*. After dialing the code, you will be redirected to the testing menu.
Step 3: Select the Phone Information Option
From the testing menu, select the “Phone Information” option by tapping on it. This will display the details of your Vivo phone’s network connectivity, including signal strength, network type, and network status.
Step 4: Select the Preferred Network Type
Now, you need to select the preferred network type to lock your 4G network on Vivo. To do this, tap on the “Set Preferred Network Type” or “Network Type” option. From the list of available network types, select “LTE only” or “4G LTE only” option. This will restrict your Vivo phone to use only 4G network and prevent it from switching to 3G or 2G networks.
Step 5: Save the Settings
After selecting the preferred network type, tap on the “Apply” or “Save” button to save the settings. Your Vivo phone will now be locked to 4G network, and you will see the 4G icon on the status bar. To revert to the default network settings, simply repeat the above steps and select the “Automatic” or “LTE/3G/2G” option instead of “LTE only.”
Frequently Asked Questions (FAQ)
Questions |
Answers |
|---|---|
1. Can I use 3G or 2G network after locking 4G on Vivo? |
No, once you lock your Vivo phone to 4G network, it will not switch to 3G or 2G networks unless you change the network settings. |
2. Will locking 4G network on Vivo affect my battery life? |
Yes, by restricting your phone to use only 4G network, you can save your battery life as it reduces network switching and signal searching. |
3. Is it safe to lock my 4G network on Vivo? |
Yes, locking your 4G network on Vivo can enhance your network security and privacy as it prevents your phone from switching to unsecured networks. |
4. Can I unlock my 4G network on Vivo? |
Yes, you can unlock your 4G network on Vivo by selecting the “Automatic” or “LTE/3G/2G” option from the network settings. |
Conclusion
That’s it, Kawan Mastah! We have learned how to lock the 4G network on Vivo phones in this article. By locking your 4G network, you can enjoy faster, stable, and secure network connectivity. We hope this article has helped you to understand the importance of 4G network on Vivo and how to lock it for better performance. If you have any feedback or questions, feel free to leave a comment below. Terima kasih!