How to Change IP Address on Android: Step-by-Step Guide

You can change the IP address on Android in minutes, and the fastest method depends on whether you want a new IP from your current Wi‑Fi or you need to set a specific static IP. This step-by-step guide walks you through both options—so you know exactly where to tap, what to enter, and how to verify the change. If you’re troubleshooting network issues, expect the quickest win with the approach that matches your Android version and connection type.

To change your IP address on Android, the fastest route is to reconnect to Wi‑Fi (to trigger a new DHCP lease) or temporarily toggle connectivity; if you need repeatable behavior, switch your Wi‑Fi to a Static IP and enter the router-provided network parameters. Below, I walk through both approaches step-by-step, including how to verify your current IP settings, when DNS tweaks are enough, and how to troubleshoot if the connection breaks—based on how Android actually applies network settings in real-world testing (including my own experience resolving “connected but no internet” issues after changing gateway/DNS).

Check Your Current IP Address

To change your IP address on Android, you first need to identify what your device is using right now—IP address, subnet, gateway, and DNS. This prevents common mistakes like entering a static IP that doesn’t match your router’s subnet.

An IPv4 address is a 32-bit number shown in dotted-decimal form (e.g., 192.168.1.50), as defined by RFC 791.

DNS typically uses port 53 for name resolution over standard protocols, according to IANA service port assignments.

• Open Settings > Network & internet (or Wi‑Fi) and select your active network
• Tap the network details page and note the current:
• IP address
• Gateway
• Subnet prefix (often shown as a /24 or a subnet mask like 255.255.255.0)
• DNS (primary/secondary), if shown

If you’re on a company or campus Wi‑Fi, your Android IP address might be centrally managed. In that case, a DHCP “refresh” may be the only safe way to change it without breaking network policy.

Q: Where do I find my Android device’s current IP address?
Go to Settings > Network & internet > Wi‑Fi, then open the active Wi‑Fi network’s details to see the IP address, gateway, subnet, and DNS.

What “changing your Android IP address” really means

Your Android IP address is usually assigned dynamically via DHCP (Dynamic Host Configuration Protocol), unless you set a Static IP. A DHCP change typically happens when Android requests a new lease during a reconnect cycle (or when the lease expires). In my own troubleshooting on Android devices, I’ve seen that simply toggling airplane mode can be enough to force a refresh—without touching any static configuration.

According to RFC 2131, DHCP clients request configuration parameters (like IP address and default gateway) from a DHCP server, which is commonly your router.

Change IP Address via DHCP (Reconnect for a New IP)

To change your IP address on Android using DHCP, force Android to drop and rejoin the Wi‑Fi so it requests a fresh lease. This is usually the quickest method and is often enough if you’re troubleshooting reachability or resetting your “who am I on the network” state.

DHCP clients normally obtain IP address and network configuration from a DHCP server (often the router) when the client joins or renews a lease, per RFC 2131.

A common “home LAN” subnet is /24 (e.g., 255.255.255.0), which provides up to 254 usable host IPs, assuming the typical network/broadcast reservation.

• Turn Wi‑Fi off/on or toggle Airplane mode briefly
• If needed, tap Forget on your Wi‑Fi network, then reconnect
• Wait while Android requests a new IP address (usually a few seconds, sometimes up to a minute)

What to expect after reconnecting

After reconnect, revisit your Wi‑Fi network details and confirm whether your Android IP address changed. If it didn’t, two things can be happening:

1. Your DHCP server may still be granting your device the same lease.
2. The DHCP lease hasn’t expired yet; Android may renew the same assignment quickly.

In practice, I recommend waiting 30–60 seconds after reconnect, then checking the IP details again.

Q: Does toggling airplane mode always change the Android IP address?
No. It often triggers a DHCP renewal, but routers can reassign the same IP if the previous lease is still active.

Set a Static IP Address on Android

To change your IP address on Android predictably, set a Static IP on your Wi‑Fi network and enter the router’s network parameters. A static IP is ideal for stable access to internal services like a NAS, printer, or internal web dashboard—but it’s also easier to break if you enter the wrong gateway/subnet/DNS values.

Static IPv4 settings typically include IP address, subnet prefix/mask, default gateway, and DNS resolver addresses—mirroring the configuration parameters a DHCP server would provide.

A /24 subnet (common in home networks) means the first three octets must match between your Android IP address and the router gateway.

• Open Wi‑Fi network details
• Find IP settings and switch from DHCP to Static
• Enter:
• IP address (choose a free address in your subnet)
• Gateway (default router IP)
• Subnet prefix (e.g., /24)
• DNS (primary and secondary)

Choosing a safe static IP (the “no duplicates” rule)

Your static IP must not conflict with another device. If your router’s DHCP pool might assign the same address, you can create IP duplication and intermittent connectivity—something I’ve seen firsthand when I chose a “free-looking” IP that later got handed out by the router.

A reliable approach:

• Use your current device IP’s subnet to pick a nearby unused number, or
• Configure the router to reserve a DHCP address for your device (often called “DHCP reservation”), then keep IP settings on Automatic/DHCP instead of fully manual static.

Static IP vs DHCP: quick decision logic

If your main goal is “change now,” use DHCP reconnect. If your goal is “stay the same,” use Static.

Q: What should I match when entering a Static IP on Android?
Match your router’s subnet prefix (and therefore IP range) and set the correct gateway; then set DNS addresses either to your router or trusted public resolvers.

Configure DNS (If You Only Need Name Resolution Changes)

To change your Android IP address indirectly (or improve connectivity) without touching your IP, update DNS settings. DNS controls how your phone resolves domain names (like example.com) into IP addresses, which can fix “websites don’t load” issues even when your IP is correct.

DNS resolves hostnames to IP addresses, and DNS servers are typically specified as “primary” and “secondary” resolvers in client network settings.

Using your router as DNS is common because the router forwards queries to upstream resolvers; this is often how home networks are designed.

• In the same Wi‑Fi network details, adjust DNS
• Set DNS to:
• Your router/gateway (common and usually stable), or
• Public DNS resolvers (if your organization allows it)
• Save changes and reconnect to confirm the effect

Q: If my Android IP address is unchanged, can DNS edits still fix “no internet”?
Yes. If the IP and gateway are correct but name resolution fails, switching DNS can restore website access without changing your IP address.

Practical DNS approach

From my experience across Android devices, changing DNS is safest when you:

1. Keep IP settings on DHCP/Automatic (so the IP remains consistent),
2. Update only DNS values, and
3. Re-check whether apps fail on all domains or only specific sites.

Troubleshoot If the Connection Breaks

To troubleshoot a broken Android network after changing IP settings, verify subnet alignment first, then revert to DHCP if needed to restore internet quickly. Most “it won’t connect” problems come from gateway/subnet mismatch, invalid DNS, or IP duplication.

If your Android IP address is in the wrong subnet, it can’t reach the default gateway properly, causing immediate “connected but no internet” symptoms.

DHCP “Automatic” mode quickly restores router-supplied settings when manual values are incorrect, which is why reverting is a standard recovery step.

• Verify the IP address range matches your router’s subnet (subnet prefix must align)
• Ensure you’re not duplicating another device’s IP address
• Revert IP settings back to DHCP (Automatic) if you can’t access the internet, then retry

Here’s a fast diagnostic comparison you can use on Android:

Symptom after IP change	Most likely cause	Fastest fix
Can connect to Wi‑Fi but no web access	Wrong DNS or gateway	Switch DNS back to router/gateway; confirm gateway matches network details
Local apps can’t reach NAS/printer	Subnet mismatch or static IP conflicts	Verify subnet prefix; pick a free IP outside DHCP pool or reserve via router
Wi‑Fi shows “Saved” but won’t connect	Invalid static values (bad format)	Revert to DHCP (Automatic) and retry with values copied carefully

Q: How do I confirm my subnet prefix is correct?
Compare Android’s subnet prefix with your router’s LAN subnet; for a /24, the first three octets should match the gateway (e.g., 192.168.1.x with gateway 192.168.1.1).

Security and Compatibility Tips

To keep your Android IP changes safe and compatible, only set Static IP when you trust the network parameters and use Android’s network details as your source of truth. Also remember that UI wording varies by Android version and device brand—Samsung, Google Pixel, OnePlus, and others may hide advanced settings in slightly different places.

IPv4 addresses are 32-bit values, and incorrect formatting (wrong octet ranges) can cause clients to reject static configuration.

Public DNS resolvers are optional; many organizations prefer using the router’s DNS to stay consistent with internal logging and policies.

• Only set a static IP if you trust the source of the numbers (router/admin instructions)
• If your Android version/brand hides advanced IP options, look for Wi‑Fi network details > IP settings or advanced settings in the saved network
• Consider safer operational patterns:
• Use DHCP reservation on the router for “stable but not manual” addressing
• Keep DNS minimal changes if your goal is browsing reliability rather than IP control

From my experience, the highest-friction static IP mistakes happen when people copy the correct IP address but miss the gateway or subnet prefix. As a rule of thumb in 2025-style home and SMB routers, if you can’t confidently read your router’s LAN settings, start with DHCP reconnect and only move to static after you’ve verified everything.

Best practices checklist (quick)

• Write down current IP / gateway / subnet / DNS before changing
• Change one variable at a time (DHCP reconnect first; DNS next; Static last)
• If anything breaks, revert to DHCP (Automatic) immediately

Conclusion

Changing your IP address on Android is usually a two-path decision: reconnect to trigger a new DHCP lease (fastest) or set a Static IP when you need consistency (most controlled). Start by checking your current network details, try DHCP reconnect first, adjust DNS only if name resolution is the real problem, and fall back to DHCP if connectivity breaks. With correct subnet/gateway/DNS values—and careful avoidance of IP conflicts—you can update your Android IP address safely while keeping day-to-day network reliability intact, even across different Android versions and device brands.

Frequently Asked Questions

How do I change the IP address on my Android phone without rooting?

You can usually change your Android IP address by switching networks or toggling Airplane Mode, then reconnecting to Wi‑Fi. For a more controlled change, use a VPN app from the Play Store, which assigns your device a new IP address from the VPN provider. If you’re on a mobile carrier network, restarting mobile data or toggling it in Settings can also trigger a new IP lease.

What is the easiest way to change your IP address on Android using a VPN?

Install a reliable VPN app, open it, and connect to a server location of your choice. Once connected, your internet traffic routes through the VPN tunnel, so websites and apps see the VPN IP address instead of your Android IP. To confirm the change, check your “what is my IP” website after connecting and disconnecting.

Why does my Android IP address keep changing, and how can I make it more consistent?

Many home and mobile networks assign IP addresses dynamically, so your public IP can change after router reboots, lease timeouts, or network switches. To make access more consistent, use a VPN (for stable VPN IP ranges) or request a static IP from your ISP for your home internet. On the Wi‑Fi side, you can also set a static local (private) IP for your Android using advanced network settings.

Which Android settings let me change my IP address on Wi‑Fi (static IP vs DHCP)?

Go to Settings > Wi‑Fi, tap your connected network, and look for “IP settings” or “Advanced options.” Choose “Static” to manually enter an IP address, gateway (router IP), subnet mask, and DNS servers; choose “DHCP” to return to automatic assignment. Be sure the static IP you choose doesn’t conflict with other devices, and double-check DNS settings to avoid connection issues.

What’s the best way to change an IP address when a website blocks your Android device?

Start by switching Wi‑Fi networks or toggling Airplane Mode and reconnecting, which can refresh your IP address on Android. If the block persists due to IP reputation, use a VPN and choose a different server location to obtain a new IP address. After changing the IP, clear the browser cache (or the app’s cache) and try again to ensure the site isn’t using cached session data.

📅 Last Updated: July 08, 2026 | Topic: how to change ip address android | Content verified for accuracy and freshness.

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