Owners of smartphones of the brand LG Users often encounter an unpleasant situation where their device refuses to connect to their home or public network, getting stuck at the "Identifying..." stage. This process can take forever or fail, leaving the user without internet access. Most often, this is caused by an IP address conflict or incorrect router security settings, but Android software glitches also play a role.
The situation is aggravated by the fact that the interface LG UX shells has its own characteristics that differ from stock Android, which can be confusing for an inexperienced user. Understanding the nature of the error is the first step to a successful solution. In most cases, the problem can be solved using software solutions without contacting a service center, if you follow a consistent approach and check each setting.
In this article, we'll examine all possible causes of the failure and offer proven action algorithms. We'll cover both standard methods and more in-depth system settings that are often ignored in standard guides. A critical point is the compatibility of encryption protocols between your LG phone and your router.
Diagnostics and initial error analysis
Before resorting to drastic measures, it's important to understand where exactly the problem occurred. The "Identification" error means the phone has found the network but is unable to obtain an IP address from the router or authenticate. This could be due to an overflowing DHCP table on the router or a temporary freeze in the smartphone's network modules.
The first thing to do is check the operation of other devices. If the laptop or tablet connects to the same access point without problems, then the signal source is working properly, and The problem is localized in the phoneIf all devices freeze during the connection phase, the router or ISP is to blame, and the phone settings have nothing to do with it.
It's also worth paying attention to the frequency range. Older models LG may not work correctly with 5 GHz networks if the router's Mixed Mode is enabled. In this case, the phone sees the network but cannot negotiate connection parameters.
⚠️ Note: If the error only appears in public places (cafes, shopping centers), the problem may be with the service provider, which requires authorization through a web page that the phone cannot open before connecting.
Basic steps: Reboot and forget the network
The simplest and most often overlooked solution is a full hardware reboot. Not just turning off the screen, but system rebootThis allows you to clear the network services cache and reset temporary WiFi driver errors.
The second important step is to delete the network profile. Your phone may have saved incorrect security settings or an old password. To fix this, go to Settings → WiFi, press and hold your network name and select "Forget Network" or "Delete." Then reconnect by entering the password.
- 🔄 Perform a hard reset of your LG smartphone.
- 🗑️ Delete the problematic network profile in your WiFi settings.
- 🔑 Re-enter your password, carefully checking the capitalization of the letters.
- 📡 Reboot your router by unplugging it for 10-15 seconds.
If simple methods don't help, move on to more detailed settings. Automatic IP address acquisition often fails, causing the device to conflict with another device on the network.
☑️ Basic network diagnostics
Setting up a static IP address
One of the most common reasons for a hang-up at the identification stage is a failure of the router's DHCP server. In this case, the phone LG The address simply isn't assigned. The solution is to manually assign a static IP address. This eliminates the possibility of conflict and forces the phone to use a specific address on the local network.
To do this, in the WiFi menu, click on your network name (or the gear/arrow icon next to it) to open advanced settings. Find "IP Settings" and switch it from "DHCP" to "Static." You'll need to enter the information manually.
Usually, it's enough to change only the last number in the IP address. If the router address 192.168.0.1, then the phone can be assigned 192.168.0.150You can leave the gateway and DNS as suggested by the system or specify Google's public servers (8.8.8.8), which often speeds up network response.
| Parameter | Meaning (example) | Description |
|---|---|---|
| IP address | 192.168.1.150 | Unique phone address on the network |
| Gateway | 192.168.1.1 | Your router's address |
| Prefix length | 24 | Default subnet mask |
| DNS 1 | 8.8.8.8 | Google Domain Name Server |
After saving the settings, the phone will attempt to reconnect. A static IP often solves the "Identification" issue, as it eliminates the step of requesting an address from the router, which may be blocked.
What to do if a static IP didn't help?
If manually entering the address doesn't work, try changing your DNS servers to alternative ones, such as Cloudflare (1.1.1.1). Sometimes providers block default DNS servers, which causes authentication errors at the application level, not the driver.
Problems with MAC addressing and router filtering
Modern versions of Android, including those installed on new LG, use MAC address randomization to enhance privacy. This means the phone presents itself to the router under a different "digital name" each time. Some older or strictly configured routers perceive this as an attack or error and block the connection.
To fix this, you need to disable randomization for your home network. Go to the advanced WiFi connection settings, find "Privacy" or "MAC Address," and select "Use device MAC address" instead of "Random MAC."
Also, check if MAC address filtering (White List) is enabled on your router. If this feature is enabled, your phone will simply not be allowed onto the network until you add its unique identifier to the list of allowed devices through the router's web interface.
⚠️ Note: Changing your MAC address or filtering settings requires access to your router's admin panel. Make sure you know the login and password for your router's settings.
Reset network settings and system parameters
If the software issue extends beyond just the network cache, a full network settings reset will help. This will reset all Bluetooth, WiFi, and mobile data settings to factory defaults. Important: WiFi passwords will be deleted and will need to be re-entered.
On phones LG The path to this function usually looks like this: Settings → System → Reset settings → Reset network settings (WiFi and Bluetooth)This process takes less than a minute, but effectively eliminates protocol configuration errors.
Another hidden cause could be an incorrect date and time. If the system time deviates significantly from the actual time, security certificates fail verification, and the connection is lost. Make sure "Automatically detect" is checked in the date and time settings.
- 📱 Reset your network settings through your phone's menu.
- 📅 Check that the date and time in the system are correct.
- 🛡️ Disable your VPN or antivirus if they are blocking the connection.
- ⚙️ Check if the "Data Saver" mode is enabled for WiFi.
Impact of updates and third-party software
Sometimes the problem occurs after a firmware update Android or shells LG UXDevelopers may change the operating algorithms of network modules, leading to incompatibility with older router settings. In such cases, clearing the cache of Google Play services and the system Settings app can help.
To do this, go to Settings → Applications → Show system processesFind "Settings" (the gear icon), go to "Storage," and tap "Clear Cache." Don't confuse this with "Clear Data," which can also be helpful for network issues, but will require you to reset your phone.
Third-party battery optimization apps or internet boosters can also interfere with WiFi, forcibly disabling it to save power. Check the list of installed apps and try uninstalling any recently installed utilities.
⚠️ Note: The Settings menu interface may vary depending on your Android version and LG model. If you don't find an exact match, look for similar sections in the "System" or "General" categories.
When professional repairs are required
If none of the software methods help, and the phone won't connect to any network (home, public, or shared from another phone), there's a high probability of a hardware problem. This could include a faulty WiFi module, antenna cable, or motherboard.
Often, after drops or exposure to moisture, the antenna connection is disrupted. In such cases, the phone may detect networks, but the signal will be very weak, or the identification process will take forever due to lost data packets. The communication chip may also overheat, which is common in older models.
In this case, DIY repairs are impossible without specialized equipment and BGA soldering skills. Diagnostics at a service center are required, where they will check the module's voltage and the integrity of the antenna line.
Can a virus block WiFi on LG?
Yes, malware can change network settings, proxy servers, or block internet access. It's recommended to scan your device with a reliable antivirus, such as the built-in Google Play Protect.
Why does WiFi work but it says "Limited"?
The "Connected, no internet access" or "Limited" status usually means the phone is connected to the router, but the router has no access to the external network. The issue may be with your ISP.
Does deleting a Google account reset network settings?
No, deleting your Google account doesn't affect your network settings. However, a hard reset will delete both your accounts and network settings.
How to find the MAC address on an LG?
The MAC address can be found at: Settings → About phone → General information or in the WiFi connection details. It looks like a colon-separated string of characters, for example, AA:BB:CC:11:22:33.