Click "Add New" and input the correct APN, username, and password provided by your specific cellular carrier. 3. Xidol Wi-Fi is Connected, but No Internet
: The device generally features Auto APN, automatically configuring network settings based on the inserted SIM card. direct download link for a particular operating system? Default Router Passwords and IPs Guide | PDF - Scribd
When you plug a 4G modem into your computer for the first time, the device needs to communicate with your operating system. A is a small software program that allows your computer and the modem to "talk" to each other.
Because these are unsigned Chinese-manufactured drivers, Windows will block them. driver modem xidol k5188
: Windows will typically trigger an AutoRun prompt asking to execute Setup.exe .
Keep the modem plugged in and open any modern browser (Chrome, Edge, Firefox).
If the device is not recognized, right-click the entry in Device Manager and select Update Driver to let Windows search for the best software. Click "Add New" and input the correct APN,
Since Xidol does not maintain an official website, the driver often works. Download from:
4G LTE (1800 MHz) and 3G HSPA+/HSDPA/UMTS (2100 MHz).
If you are tech-savvy, this is the gold standard: direct download link for a particular operating system
Disconnect the modem. Open Device Manager, expand the Universal Serial Bus controllers section, right-click your USB root hubs, and select Uninstall device . Restart your computer and reconnect the modem to force a clean hardware scan. 2. Yellow Exclamation Mark in Device Manager
Without the correct , the device may show up in Device Manager as an "Unknown Device" or a "USB Serial Converter" with a yellow exclamation mark.
Go to the official XTOOL or Xidol support portal. If you cannot find the specific "K5188" listing, search for the CH340 driver .
If you need help resolving a specific error code or configuring network settings, let me know. Tell me your , what color the modem LED light is flashing, and any error message you see. Share public link
To change the wireless password, connect to the modem, log into the dashboard at 192.168.8.1 using your admin credentials, and navigate to . Change your WPA/WPA2 pre-shared key (password) and click Apply . Can the modem work without a computer?