Before 4G was introduced and brought into use, everyone used 3G networks. Using 3G would be frustrating because of its slowness. While streaming or surfing, it would have faced buffering several times. Later, 4G network emerged and took the spot of 3G. But sometimes, you face a few issues with 4G networks. You might ask a few questions, like why does my phone say LTE instead of 4G? and why is my 4G phone only getting 3G? This article on how to fix 4G not working Android issue will help you resolve the said issue.
14 Ways to Fix 4G Not Working on Android
Everyone needs the Internet to communicate and learn. With this fast-paced world around us, a mobile with slower network connectivity would be frustrating. The fourth-generation network has eased our life in many ways. The use of fifth-generation is growing, but this is not available everywhere. Though the network has been developed to 5G, many of us still face 4G and LTE issues. You may encounter problems while
- Making a video call or surfing online when you travel.
- Sometimes, you may also face cellular network issues even when you work at home.
To fix this problem we have shown all the possible methods in this article below. But before going to the methods let us know the answer to your query why does my phone say LTE instead of 4G in the below section.
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Why Does My Phone Say LTE Instead of 4G?
Your phone may say LTE due to the network availability of the particular area. LTE stands for Long Term Evolution is actually slower than true 4G but faster than 3G networks. Your phone may say LTE instead of 4G or vice versa due to the availability of the network in the location where you are in.
예비 단계
To get connected to a 4G network, you have to perform the following preliminary steps.
- Ensure that your SIM cards and device are 4G-compatible. If either of them is not 4G-compatible, then you cannot connect to the 4G network.
- Check that you have inserted 4G compatible SIM in the right slot, as few smartphone models support 4G in a specific SIM slot.
참고 : Since smartphones don’t have the same Settings options, and they vary from manufacturer to manufacturer, hence, ensure the correct settings before changing any. The screenshots used in this article are taken from OnePlus Nord.
Method 1: Re-insert SIM Card
If methods 1 and 2 fail, then there are chances that the problem is caused due to the inserted SIM card.
1. Close all running apps from the 최근 화면을 표시합니다.
2. 를 사용 SIM 이젝터 핀 that came with your smartphone and insert it in the pinhole next to your SIM 카드 트레이 to remove the SIM card.
3. Take out the SIM tray and wait for a few seconds then, reinsert the SIM tray with the SIM card.
참고 : You should insert the SIM card in the SIM 1 slot of the SIM tray if there are multiple SIM slots.
4. Wait for getting the 셀룰러 네트워크 to be established and see if your device connects to the 4G network or not.
참고 : You will receive a 4G text in the network bar of the particular SIM network.
방법 2: 장치 다시 시작
If you face issues with the 4G network even after turning the cellular data on, then try restarting your device.
1. 누르세요 전원 버튼 몇 초 동안.
2. 해당 탭을 누릅니다. 다시 시작 옵션을 선택합니다.
방법 3: 모바일 데이터 켜기
Sometimes, you might fail to turn on the cellular network and wonder why 4G is not connected. First, check if mobile data is connected by following the steps below.
1. 아래로 스와이프 상단 알림바 를 열려면 알림 패널 장치에.
2. 해당 탭을 누릅니다. 모바일 데이터 option to turn it On.
참고 : If it is turned on already, then tap to turn it 떨어져서 and tap again to turn On.
또한 읽기 : How To Check If Your Phone Supports 4G Volte?
Method 4: Switch to 4G Network Mode
If you are thinking why is my 4G phone only getting 3G then, this may be due to incorrect network settings in your device. To fix 4G not working Android issue, you need to ensure that you have enabled the right network option. Follow the steps below to switch to 4G network mode.
1. 열기 설정 앱을 다운로드하세요.
2. 그런 다음 Wi-Fi 및 네트워크.
3. 여기에서 SIM 및 네트워크 옵션을 선택합니다.
4. 이제 선호하는 네트워크 유형.
5. 를 선택합니다 2G/3G/4G (Automatic) 옵션을 선택합니다.
참고 : Your device might have other options such as 4G/LTE 선호 or 4G(전용). If so, select that option.
Method 5: Turn Off Airplane Mode
Sometimes, your phone cannot connect properly to the network signal broadcaster, and putting your smartphone on Airplane mode can help you fix 4G not working Android
1. 로 이동 알림 패널 기기에서 아래로 스와이프하여 상단 알림바 화면에.
2. 해당 탭을 누릅니다. 비행기 모드 그것을 돌리는 아이콘 On 그렇다면 떨어져서 기본적으로
3. 몇 초 동안 기다렸다가 비행기 모드 그것을 돌리는 아이콘 떨어져서.
4. Now, connect to the cellular network as shown in 방법 1.
또한 읽기 : 휴대폰이 4G를 지원하는지 확인하는 방법은 무엇입니까?
Method 6: Turn Off Bluetooth
Similar to Bluetooth conflicting with the Wi-Fi connection on your mobile, it may also cause issues with the cellular network. Follow the steps below to fix the 4G not working Android issue.
1. 아래로 스와이프 상단 알림바 화면에 알림 패널 장치에.
2. 해당 탭을 누릅니다. Bluetooth 아이콘을 클릭하여 비활성화합니다.
Method 7: Turn Off Mobile Data Limit
People prefer to use their daily data in a limited way, so they enable mobile data limit. Disabling this feature to limit mobile data usage may also fix the 4G not working Android issue. Follow the steps below.
참고 : You can also enable this feature back later if you want to have control over the limitation of data used.
1. 로 이동 설정 탭하다 Wi-Fi 및 네트워크.
2. 그런 다음 데이터 사용 옵션을 선택합니다.
3. 를 선택합니다 결제주기 under your cellular data name.
4. 에서 Auto-disconnect from the network option, tap on the 비녀장 그것을 돌리기 위해 떨어져서.
5. 이제 전환하세요. On your 모바일 데이터 에 설명된 바와 같이 방법 1.
또한 읽기 : 안드로이드에서 작동하지 않는 모바일 핫스팟을 수정하는 20가지 빠른 방법
Method 8: Reset Access Point Names (APNs)
One of the answers to the question, why does my phone say LTE instead of 4G, is resetting Access Point Names (APNs). These APNs are responsible for setting up an IP address and gateways to connect to the network. Follow the instructions below to reset APNs on your device to fix 4G not working Android problem.
1. 이동 설정 기기에서 Wi-Fi 및 네트워크.
2. 그런 다음 SIM 및 네트워크.
3. 를 선택합니다 respective SIM (예 : SIM 1) to use the 4G network under the SIM 설정 안내
4. 그런 다음 포인트 이름에 액세스.
5. Now in the top-right corner of the screen, tap on the 세 개의 수 평점 아이콘.
6. 마지막으로 기본값으로 재설정 옵션을 선택합니다.
7. This will reset your internet and MMS settings. Now, turn On the mobile data 과 같이 방법 1.
Method 9: Set APN Protocol to IPv4/IPv6
Many smartphones don’t allow you to set APN protocol. If your mobile has this option, then ensure to change the APN protocol to IPv4/IPv6 to fix 4G not working Android issue. Here are the steps listed below to set APN protocol.
1. 로 이동 Settings > Wi-Fi & Network > SIM & Network > SIM SETTING > Access Point Names 에 설명된 바와 같이 방법 8.
2. Here, tap on your APN.
3. Swipe down and select the APN 프로토콜.
4. Then, select the option IPv4 / IPv6.
5. Now, turn On your 모바일 데이터.
또한 읽기 : Fix Android Messaging App Not Working
Method 10: Manually Enter APN Settings
Some Android updates may lead to issues with APN settings. If resetting APN to default doesn’t help, then manually set the APN. Follow the steps below.
1. 이동 Settings > Wi-Fi & Network > SIM & Network > SIM SETTING > Access Point Names 에 설명된 바와 같이 방법 8.
2. 해당 탭을 누릅니다. + 아이콘 화면의 오른쪽 상단 모서리에 있습니다.
3. 더하기 APN 세부정보.
참고 : The details of APN will be available on the official carrier website (예 : 보다 폰 (Vodafone)).
4. After entering the details, tap on the 세 개의 수 평점 화면 오른쪽 상단에 있는 아이콘.
5. And select the 찜하기 option to save the details.
6. Finally, select the newly created APN 선택권 다시 한번 확긴한다
방법 11: 네트워크 설정 재설정
If rebooting your device and changing APN doesn’t work, then try resetting your network settings. This will reset all your network connections, mobile networks, and Bluetooth settings and fix 4G not working Android problem. Follow the given steps to reset Network settings.
1. 로 이동 설정 그리고 설정.
2. 에 시스템은 설정, 탭 재설정 옵션.
3. 누르세요. Wi-Fi, 모바일 및 블루투스 재설정 옵션을 선택합니다.
4. 마지막으로 설정 재설정 옵션을 선택합니다.
5. On tapping this, it prompts you to insert your pin or password, if any. Enter them and tap the 설정 초기화 옵션을 다시 선택하십시오.
또한 읽기 : Android Wi-Fi 인증 오류 수정
방법 12: Android OS 업데이트
You may ask why does my phone says LTE instead of 4G. If the network is changed to 4G LTE, then it is said that it may slow down the network speed. Sometimes, updating your device may resolve the issue of 4G not working. Follow the steps below to update Android OS and fix 4G not working Android issue.
1. 기기로 이동 설정.
2. 아래로 스크롤하여 설정.
3. 이제 시스템 업데이트.
4. Your device will 업데이트 확인.
4A. 업데이트가 가능한 경우, install the update and reboot your device.
4B. If your Android OS is up-to-date, then it will say 귀하의 시스템은 데이터.
Method 13: Contact Network Service Provider
If none of the methods above work, then you have to contact the network service provider. You can either dial their 수신자 부담 전화 번호 or post the issue on their social media handles.
Method 14: Repair Your Device
If your network service provider reports no issues on their side, then the issue persists with your mobile. It is best to check with a technician for any hardware damage. If you face 4G not working on your new Android mobile, then it may be a manufacturing fault. In this case, you can visit the nearest service center 이 문제를 해결하십시오.
자주 묻는 질문
Q1. What is the difference between LTE and 4G?
Ans. To be simple, 4G 보다 빠릅니다 LTE. LTE 타입은 4G 기술 비자 면제 프로그램에 해당하는 국가의 시민권을 가지고 있지만 느린 than the true 4G 네트워크.
권장 사항 :
We hope this guide on how to fix 4G not working on Android would have helped you. Let us know which of the methods mentioned above helped you the best. Drop your queries and suggestions in the comment section below, if any.