How to enable hotspot on Android?
To enable the hotspot on Android, go to Settings → Connections (or Network & internet) → Hotspot & tethering → Wi-Fi hotspot, and toggle the switch. Give it a name and password, share them with the other device, and that's it: your phone starts sharing its mobile data connection.
That's the general path, but the exact menu name changes depending on the manufacturer: Samsung calls it differently than Xiaomi, and Xiaomi differently than a more "pure" Android like Google's. If you've already tried following generic instructions and couldn't find the option, you're likely looking in the wrong menu for your brand. In the next section, you'll find the exact path for each one.
Before we continue, two requirements are often assumed but not always met: you need active mobile data (the "Mobile data" switch on, separate from the hotspot) and a plan that includes internet tethering. If either of these fails, the hotspot won't activate even if you follow the steps exactly, and that's explained in section 4.
Exact steps according to your phone's brand
The function is the same on all Androids, but each manufacturer puts its own layer of menus on top. Use the table to go directly, without guessing between "Connections," "Networks," or "SIM cards & mobile networks."
| Brand / interface | Path in Settings | Option name |
|---|---|---|
| Samsung (One UI) | Connections → Mobile Hotspot and Tethering | Mobile Hotspot |
| Xiaomi / Redmi / POCO (HyperOS or MIUI) | SIM cards & mobile networks → Portable hotspot | Portable hotspot (sometimes "Tethering & portable hotspot") |
| Motorola | Network & internet → Hotspot & tethering | Wi-Fi hotspot |
| Google Pixel / Stock Android | Network & internet → Hotspot & tethering | Wi-Fi hotspot |
| Others (Oppo, Realme, Honor) | Connection & sharing → Personal hotspot | Personal hotspot |
A shortcut that works on almost all models: swipe down twice from the top of the screen to open the quick settings panel and look for the "Hotspot" icon. If you see it there, press and hold your finger on the icon to jump directly to the settings screen, without navigating the full menu.
After activating it, check the network name (SSID) and password displayed below the switch: these are the details you need to enter on the other device to connect. You can change them to something easier to remember, as long as you use a password long enough to be hard to guess.
Why can't I activate my phone's hotspot?
When the switch doesn't respond, turns off by itself a second after touching it, or the phone throws an error, it's almost always one of these five reasons, ordered from most common to least common:
- Mobile data is off. The hotspot needs that connection as a source. Check the "Mobile data" switch before any other setting.
- Airplane mode is active. Some phones allow Wi-Fi to be reactivated with airplane mode on, but the hotspot almost never works this way because it relies on the mobile network.
- The phone needs a restart. If the hotspot has been active for hours or many apps are open, a simple restart resolves more cases than it seems.
- A VPN is active. On several models, a connected VPN blocks or cuts off the hotspot as soon as you turn it on. Deactivate it, test the hotspot, and reactivate it later if you need it.
- The system has a pending update. An Android that's months out of date may have known bugs already fixed in newer versions. Check Settings → Software update.
If you've ruled out all five points and the switch still won't move or appears grayed out, the problem is likely not with the phone but with the plan: move on to the next section.
Why can't I activate my Mobile Hotspot?
When the "Mobile Hotspot" option appears blocked, grayed out, or the phone directs you to subscribe to something, it's a different sign than the previous section: it's usually not a setting you can fix yourself, because the block was put in place by the carrier.
If your data plan doesn't include internet tethering, no phone setting will activate it: the block is on the carrier's side, not the phone's.
The most frequent cases:
- The prepaid plan does not include tethering. Several economic plans sell data "for phone use only" and charge separately for sharing it, or simply don't allow it.
- You recently changed your SIM or eSIM. If you've just activated a new line, the carrier may take a while to enable the tethering service on their network side, even if normal data is already working.
- The APN was misconfigured. An incomplete Access Point Name (APN) profile after a line change can leave data partially working: you can browse, but the hotspot won't start.
- You've reached the device or data limit of your plan. Some plans automatically cut off tethering when a certain data cap is reached, even if the rest of the phone's mobile data remains active.
The quickest way to confirm this is to contact your carrier's support and ask directly if your plan includes internet tethering. If you're traveling and the problem appears just after crossing a country border, it's almost certainly a carrier roaming issue, not an Android one: in the eSIM vs. roaming comparison you can see why traditional roaming often brings these kinds of blocks.
How to enable hotspot without disabling Wi-Fi
The confusion is common: you think that to use the hotspot you have to turn off the Wi-Fi you are already connected to, and that's not the case on most Androids. The hotspot your phone shares uses mobile data as its source, not Wi-Fi, so both can coexist without a problem.
If your phone does ask you to turn off Wi-Fi before activating the hotspot, try this in order:
- First, activate mobile data and confirm that you have coverage (check the signal icon, not just the Wi-Fi icon).
- Go to the hotspot menu and activate the switch without touching Wi-Fi.
- If the system insists on automatically deactivating Wi-Fi, it's because that particular model doesn't support using both networks at the same time. In that case, use USB or Bluetooth tethering instead of Wi-Fi: neither of them requires you to turn off the existing Wi-Fi connection.
USB tethering connects the other device with a cable and uses the phone's mobile data without touching your Wi-Fi network. Bluetooth tethering does the same wirelessly, but at a slower speed. In the next section, we compare the three methods.
How many devices you can connect and how to limit them
Wi-Fi, USB, and Bluetooth are not just three different ways to activate the same hotspot: each has a use where it performs best.
| Method | Speed | Battery consumption | When it's convenient |
|---|---|---|---|
| Wi-Fi Hotspot | High | High | Several devices at once (laptop + tablet, for example) |
| USB Tethering | High, more stable | Low (the cable charges the phone while you use it) | A single device, long work sessions |
| Bluetooth Tethering | Low | Very low | Occasional use, quickly check email or messages |
Most Androids allow several devices to connect to the Wi-Fi hotspot at once, although the exact maximum number depends on the model and your carrier. To limit it, go to the hotspot menu and look for "Access Point Users" or "Connected Devices": there you can see each device, set an individual data cap, or block it directly if you don't recognize it.
If you notice more connected devices than you expected, it's time to review the next section on security.
How to protect your hotspot so no one else uses it
A hotspot with a weak or no password is an open invitation for someone else to consume your data without you realizing it. Three adjustments that take less than a minute and prevent most problems:
- Use your own password, not the default one. Many phones generate an automatic password when activating the hotspot for the first time; change it to one only you know.
- Check the network security type. If your model allows it, choose WPA3 or WPA2 instead of older, less secure options.
- Turn off the hotspot when not in use. It seems obvious, but leaving it on "just in case" is the most common way for unrecognized devices to connect and for the battery to drain inexplicably.
If you share the hotspot in a public place—an airport, a square, a waiting room—it's worth checking the list of connected devices from the previous section periodically, especially if you notice that the speed has dropped for no apparent reason.
Why does the hotspot disconnect by itself?
This is one of the most frequent complaints and almost never has to do with the signal: the hotspot cuts off by itself after a few minutes, even if the phone still has battery and good coverage. The usual cause is Android's own power saving, not a hotspot error itself.
When the phone screen turns off, the system enters a low-power mode (known as Doze) that suspends background processes to save battery, and on several manufacturers, this includes the access point if it's not marked as an exception. The solution is not in the hotspot menu, but in the battery menu: look for Settings → Battery → Battery optimization (or "Battery usage by app"), find the option to keep the access point active with the screen off, or add the hotspot to the list of "unrestricted" apps for power saving. This is a setting that almost no one checks because it's not where you would expect to find it.
If after that change the hotspot still disconnects, also check if you have any "data saver" mode or third-party "optimization app" activated: several manufacturers install their own battery management app that can override Android's standard configuration.
What to do if the hotspot works but there is no signal or data
There's a case different from all the above: the hotspot activates without problem, the other device connects to the network, but nothing loads because the phone itself has no data to share. In this case, the access point is not the problem; it's the source connection.
This often happens when traveling: you cross countries, the signal icon shows bars, but your home country's carrier doesn't have a decent roaming agreement in that destination, or roaming is deactivated by default, and your carrier charges an extra you didn't contract for. In that case, no hotspot setting will fix it because the block is outside the phone, on the carrier's network. You can check which models are compatible with these types of solutions in the eSIM compatible phones guide.
The most direct alternative when the problem is with the carrier is to use an international data eSIM in parallel with your usual line: it installs in minutes without removing the physical SIM, and your phone can share it via hotspot exactly the same way it shares any other data plan. PuraSIM covers more than 200 destinations, activation takes approximately 1 minute once you arrive at your destination, and you have 180 days from purchase to activate it when you need it. If something goes wrong during the trip, support responds 24/7 in all languages via email and WhatsApp, not just during business hours. You can check available plans by country in the international eSIM collection.
Frequently asked questions
Do I need mobile data to use the hotspot?
Yes. The hotspot shares the mobile data connection your phone already has; if mobile data is off or your plan doesn't include it, the access point has nothing to share even if the switch is activated.
Does the hotspot consume more battery than usual?
Yes, especially the Wi-Fi hotspot, because the phone keeps two radios active (mobile data and Wi-Fi) at the same time. USB tethering consumes less battery because the cable recharges it while you use the connection, and Bluetooth consumes the least.
Can I use my phone's hotspot abroad?
It depends on your plan and your carrier's roaming agreement in that country; if it's not included or is expensive, the usual alternative is to install an international data eSIM and share that data via hotspot instead of from your original line.
Why can't my laptop find the hotspot network?
Check that the hotspot is actually active (not just the menu open) and that the network band is compatible: some hotspots transmit in 5 GHz, and an older laptop may only detect 2.4 GHz networks. Changing the hotspot band in Settings usually resolves this.
How long does a phone battery last with the hotspot activated?
It varies greatly depending on the model, the number of connected devices, and how they are used. As a general reference, it's notably less than normal phone usage, so it's advisable to have it connected to a charger or power bank during long sessions.
Do all data plans allow hotspot activation?
No. Some prepaid plans or limited promotions sell data exclusively for use on the phone itself and do not include internet tethering, or charge it as a separate service. Confirm this directly with your carrier if the switch appears blocked.
Can I activate the hotspot using an eSIM instead of my physical SIM?
Yes, the process is the same: once the eSIM is active and configured as a data line, you can share its connection via hotspot exactly the same way as with any other line. You can see the complete process in the eSIM installation guide on Android.
Conclusion
For most cases, activating the hotspot on Android is a matter of finding the correct menu according to your brand (section 2) and confirming that mobile data is turned on. If the switch doesn't respond or appears blocked, before trying more settings, check if the block is on your end (battery, VPN, pending update) or the carrier's (plan without tethering, roaming not included).
When the diagnosis points to the operator—especially when traveling, which is when it's most noticeable—changing settings on your phone is useless because the problem is with the network, not the phone. In that case, it's better to solve it another way: an international eSIM activates in minutes, works with a hotspot just like any other data line, and if something doesn't go as expected, you have 24/7 support by email and WhatsApp instead of depending on your usual operator's opening hours. Check options by destination in the international eSIM collection or thoroughly compare the differences with traditional roaming in the definitive guide to eSIM for travel.
