A Smart TV normally connects to the internet using automatic network settings, also known as DHCP. In most cases this works smoothly, but if your Smart TV keeps showing “Connected but no Internet,” slow Wi-Fi, or frequent disconnections, configuring a Static IP can significantly improve stability. This guide explains the difference between DHCP and Static IP, when to use each option, and how to correctly set up a Static IP on Android Smart TVs and popular brands like Mi TV, TCL TV, Samsung TV, LG TV, Sony TV, OnePlus TV, and VU TV.
What Is DHCP?
DHCP (Dynamic Host Configuration Protocol) is the default method your TV uses to obtain an IP address from the router. With DHCP, the router automatically assigns an IP address every time the TV connects. This is convenient because you don't need to enter anything manually. DHCP is ideal for normal home use and is recommended when your internet works fine without interruption.
What Is Static IP?
A Static IP is a manually assigned IP address that does not change. Instead of letting the router decide, you fix a permanent address for your Smart TV. This can help when your TV loses connection frequently, fails to obtain an IP, or shows internet issues despite being connected to Wi-Fi. Static IP is also useful when streaming content from a home media server or when you want consistent control over your network devices.
DHCP vs Static IP: When Should You Use Which?
DHCP is best when:
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Your TV connects normally without issues
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You want simple, automatic setup
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You don't need advanced network control
Static IP is best when:
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TV shows “Connected but no Internet”
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Wi-Fi drops frequently or fails to get an IP
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You use media servers or want stable local network access
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You need a fixed IP for troubleshooting or router configuration
How to Set Up or Configure Static IP on Any Smart TV
Follow these steps on most Android Smart TVs and brands such as Mi, TCL, Sony, OnePlus, VU, Samsung, and LG. The menu layout may vary slightly, but the options remain similar.
Step 1: Open Network Settings
Go to
Settings → Network & Internet → Select Your Wi-Fi Network
Step 2: Open Advanced Options
Scroll down and select
Advanced Options or IP Settings
Step 3: Change from DHCP to Static
By default, the IP setting will be
DHCP (Automatic)
Change it to:
Static
Step 4: Enter the IP Address
Your Static IP must match your router’s range.
If your router gateway is:
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192.168.1.1 → Use an IP like 192.168.1.40 to 192.168.1.200
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192.168.0.1 → Use an IP like 192.168.0.40 to 192.168.0.200
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192.168.29.1 (JioFiber) → Use 192.168.29.40 to 192.168.29.200
Example entry:
IP Address: 192.168.1.50
Step 5: Enter the Gateway
Gateway must always match your router exactly.
Example:
Gateway: 192.168.1.1
Step 6: Enter Network Prefix Length
Most home networks use:
Prefix Length: 24
This is equal to Subnet Mask 255.255.255.0.
Step 7: Enter DNS 1 and DNS 2
Use reliable DNS for stable internet:
DNS 1: 8.8.8.8 (Google DNS)
DNS 2: 8.8.4.4 (Google DNS Backup)
OR
DNS 1: 1.1.1.1 (Cloudflare DNS)
DNS 2: 1.0.0.1
Step 8: Save and Restart TV
After entering all values, save the settings and restart your Smart TV. Your Wi-Fi connection should now become more stable and consistent.
Final Notes
Using a Static IP can solve many common Smart TV internet issues, especially when DHCP fails or when routers frequently reassign IP addresses. Always ensure the first three numbers of your IP match the router gateway, and never enter random values for Gateway or Prefix. If the internet still does not work, you can switch back to DHCP anytime by selecting “Automatic.”
