How to check the network format
In today's digital era, the viewing method of network standards (such as 4G, 5G, Wi-Fi, etc.) has become a hot topic for users. Whether it is to optimize the network experience or solve connection problems, it is important to understand the network standard of the current device. This article will introduce in detail how to check the network format on different devices, and attach the hot topics and hot content on the entire network in the past 10 days.
1. Hot topics and hot content on the entire network in the past 10 days
| hot topics | heat index | Related platforms |
|---|---|---|
| 5G network coverage progress | ★★★★★ | Weibo, Zhihu, Douyin |
| Popularization of Wi-Fi 6 technology | ★★★★ | Station B, headlines |
| Tips for switching mobile network standards | ★★★ | Baidu Tieba, Xiaohongshu |
| Internet of Things (IoT) device network configuration | ★★★ | CSDN、GitHub |
2. How to check the network format
1. Check the network format on the mobile phone
(1)Android phone:EnterSettings > About phone > Status information > SIM card status, you can view the current network standard (such as LTE, 5G, etc.). Some models require passing*#0011#Or view in project mode.
(2)iPhone:Dial*3001#12345#*Enter project mode and selectLTE >Serving Cell InfoView.
| Mobile phone brand | Operation path | Remarks |
|---|---|---|
| Huawei | Settings > Mobile networks > Network type | Support 5G/4G switching |
| Xiaomi | Settings >SIM & Mobile Networks >Preferred Network Type | Need to manually select the format |
| Samsung | Settings > Connections > Mobile networks > Network mode | Show current connection mode |
2. Check the network format on the computer
(1)Windows system: PressWin+Rinputcmd, execute the commandnetsh wlan show interfaces, view the Radio Type field.
(2)Mac system: Press and holdOption keyClick on the Wi-Fi icon and view "PHY Mode" (e.g. 802.11ac for Wi-Fi 5).
3. Check the network standard on the router
Log in to the router management page (usually 192.168.1.1), inwireless settingsorstatus pageCheck supported protocols (such as 802.11n/ac/ax).
| Device type | View method | Key fields |
|---|---|---|
| mobile phone | setup or project code | LTE/5G/NR |
| computer | Command line or system information | 802.11ac/ax |
| router | Management background | Wi-Fi protocol version |
3. Frequently Asked Questions
Q1: Why does my phone show 4G but cannot access the Internet?
It may be due to base station congestion or SIM card speed limit. It is recommended to restart the phone or contact the operator.
Q2: How to force switching to 5G network?
Some mobile phones need to be inDeveloper optionsTurn on "5G NSA/SA mode".
4. Summary
Knowing how to view network standards can help optimize device connection performance. Whether it is a mobile phone, computer or router, you can quickly obtain current network information through system settings or professional tools. With the popularization of 5G and Wi-Fi 6 technologies, users’ attention to network standards will continue to increase.
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