FIELD NOTES · May 19, 2026

Personal Hotspot password on iPhone: where to find it and how to change it

Your iPhone’s Personal Hotspot password lives in Settings → Personal Hotspot. It’s the Wi-Fi Password field, right under the Allow Others to Join toggle. Tap it to view, copy, or change. That’s the 5-second answer.

This guide covers everything around that 5 seconds: how the default password gets generated, what the rules are when you set a new one, how to connect without typing the password at all (Apple’s Instant Hotspot), and what to do when a device that worked yesterday suddenly says the password is wrong.

If you’re setting up Personal Hotspot for the first time, our full setup walkthrough covers every screen. This piece assumes you have it turned on and you’re looking for the password specifically.

Where is my Personal Hotspot password?

The exact path on every modern iPhone:

Open Settings
Tap Personal Hotspot (on most iOS versions and carriers, it’s in the main Settings list, near the top)
Look for the Wi-Fi Password row

The password appears as plain text on this screen. There is no separate “show password” toggle. Anyone with physical access to your iPhone can see it as long as your phone is unlocked.

If you don’t see Personal Hotspot in Settings

On some iOS versions and carrier configurations, Personal Hotspot is nested one level deeper: Settings → Cellular → Personal Hotspot. Look there first.

If it’s not in either place, the option might be greyed out or removed entirely. That’s a separate problem with seven different causes; our Personal Hotspot greyed out guide walks through each fix.

How to see and copy the password

Once you’re on the Personal Hotspot screen, the password is displayed in plain text in the Wi-Fi Password row. To copy it:

Tap the Wi-Fi Password row
A small popup appears showing the full password
Tap Copy to put it on your clipboard

You can then paste the password into the Wi-Fi prompt on your laptop, tablet, or whatever device you’re connecting. The copy buffer survives Touch ID and Face ID unlocks, so you can copy on the iPhone, pick up your laptop, and paste it within a few seconds.

If the password is long and random (iOS generates these by default), copy-paste is the only sane way to move it.

How to change the Personal Hotspot password

Worth doing once. The random default is secure but unmemorable, and you’ll be re-typing it onto every new device you tether to. Pick something you’ll remember.

To change:

Open Settings → Personal Hotspot
Tap Wi-Fi Password
Type your new password into the field
Tap Done in the top right

The change takes effect immediately. Any device already connected to your hotspot will be kicked off and will need to reconnect using the new password. Devices that have your old password saved (the laptop you tethered to yesterday) will fail to auto-connect until you update their stored password, usually by selecting “Forget This Network” and re-joining.

If you have iCloud Keychain enabled on your Apple devices, the new password syncs to your other iPhones, iPads, and Macs that are signed in to the same Apple ID. This is how Instant Hotspot works (more on that below).

Personal Hotspot password rules

iOS enforces three rules when you set a custom password:

Minimum 8 characters. Apple’s hard minimum. Anything shorter is rejected with a “Password must be at least 8 characters” error.
ASCII characters only. Letters (a-z, A-Z), digits (0-9), and a small set of punctuation. No emoji, no accented characters, no Unicode. iOS silently rejects anything else.
No length cap. Practically, you can go up to 63 characters (the Wi-Fi standard’s WPA2/WPA3 password length limit). Longer than that and the keyboard usually stops accepting input.

A reasonable target: 12 to 16 ASCII characters, mixing letters and digits. Easy to type into a console controller (which is where short passwords win), and strong enough that nobody is brute-forcing it.

Some examples that meet the rules:

MyCafeHotspot22 (good)
iphone-hotspot-2026 (good)
mypassword (technically valid, terrible)
Cafe Hotspot 22 (no spaces, rejected)
iPhone🎉 (emoji, rejected)

The default password iOS generates looks like Asparagus42Yellow!Frog (three random words plus digits and a punctuation mark). Strong, but a pain to read off a screen.

Connect without typing the password: Instant Hotspot

If both your iPhone and the connecting device are signed in to the same Apple ID, you don’t need the password at all. This is Apple’s Instant Hotspot feature.

How it works:

Both devices have Bluetooth on
Both are signed in to the same Apple ID
Both have iCloud Keychain syncing the hotspot credentials in the background

When you open Wi-Fi settings on the connecting device (Mac, iPad, another iPhone), your iPhone’s Personal Hotspot appears under a special “Personal Hotspot” header at the top of the network list, with a signal strength icon and battery level. Tap it. The device connects without prompting for a password.

This works between:

iPhone and Mac
iPhone and iPad
iPhone and Apple TV (4th generation and newer)
Two iPhones on the same Apple ID

It does not work for:

Windows laptops (use the password)
Game consoles (use the password)
Android devices (use the password)
Apple devices signed in to a different Apple ID, like a family member’s MacBook

For Family Sharing, there’s a separate “Family Sharing” toggle in Settings → Personal Hotspot that lets approved family members join without the password, while still requiring them to be on Apple devices.

When the password stops working

The most common reason a device that joined yesterday suddenly says the password is wrong is that you (or someone with your phone) changed the password and the connecting device still has the old one cached.

The fix is on the connecting device, not the iPhone:

Mac: System Settings → Wi-Fi → your iPhone → Forget This Network. Then reconnect with the current password.
Windows: Settings → Network & internet → Wi-Fi → Manage known networks → your iPhone → Forget. Reconnect.
iPad / iPhone: Settings → Wi-Fi → tap the (i) next to your iPhone's name → Forget This Network. Reconnect.
Game console (PS5, Xbox, Switch): delete the saved Wi-Fi network in network settings, then set it up fresh.

If you didn’t change the password and devices still can’t connect, three other things to check:

Maximize Compatibility off and your device only supports 2.4 GHz. Toggle Settings → Personal Hotspot → Maximize Compatibility to on. This switches the hotspot to a band older devices can see.
The connecting device is out of Wi-Fi range. Personal Hotspot has shorter range than a normal router. Move the iPhone closer.
Cellular Data is off on the iPhone. Even with the right password, no data flows if cellular is off in Settings → Cellular.

Personal Hotspot password and security

A few things worth knowing.

Your iPhone broadcasts the SSID even when nobody is connected

When you have Allow Others to Join toggled on, the iPhone is constantly broadcasting its name as an available Wi-Fi network. Anyone nearby with a Wi-Fi scanner can see your iPhone is broadcasting a hotspot. They can’t get in without the password, but they know it’s there.

If you only need the hotspot occasionally, turn it off when you’re not using it. The toggle is right at the top of the Personal Hotspot screen.

Obvious but worth saying. If you post your hotspot password in a Slack channel, a Discord, or a public message thread, anyone with that text can sit within Wi-Fi range and consume your cellular data.

Encryption: WPA2 or WPA3

iOS Personal Hotspot uses WPA2 encryption by default, and WPA3 on newer iPhones with compatible connected devices. Both are strong. Your traffic between the connecting device and the iPhone is encrypted; from the iPhone onward, it’s regular cellular traffic.

If you want end-to-end encryption beyond the hotspot link (for example, on public cellular networks), run a VPN on the connected device, not on the iPhone.

When the hotspot itself keeps dropping

A separate problem worth mentioning, because it’s the most common follow-up after someone gets the password right. iPhone Personal Hotspot drops the moment the phone goes idle. Connected devices lose the network within seconds of the iPhone screen turning off, even though the password is correct.

This is iOS aggressively powering down the cellular radio to save battery, and it has no built-in toggle to disable. Our piece on hotspot disconnects covers what every workaround actually does, and the only reliable fix: an app that uses background location updates to keep the radio responsive. We built Hotspot Hero for exactly this.

Frequently asked questions

Where is my Personal Hotspot password on iPhone?

It’s in Settings → Personal Hotspot → Wi-Fi Password. On some iOS versions and carriers, the Personal Hotspot menu is one level deeper, under Settings → Cellular → Personal Hotspot. Either way, the password is plain text in the Wi-Fi Password row. Tap it to view or copy.

How do I change my iPhone hotspot password?

Tap the Wi-Fi Password row in Settings → Personal Hotspot, type a new password (at least 8 ASCII characters), then tap Done. The change is immediate. Already-connected devices get kicked off and need to reconnect with the new password.

What are the requirements for a Personal Hotspot password?

Minimum 8 characters. ASCII letters, digits, and basic punctuation only. No spaces, no emoji, no accented characters. Maximum length is effectively 63 characters (the Wi-Fi standard’s cap).

Why isn’t my Personal Hotspot password working?

The most common cause is that the password was changed on the iPhone but the connecting device still has the old one cached. Forget the network on the connecting device and rejoin with the current password. Other causes: Maximize Compatibility off when the device only supports 2.4 GHz, the device is out of Wi-Fi range, or Cellular Data is off on the iPhone.

Does Personal Hotspot have a default password?

Yes. When you first turn on Personal Hotspot, iOS generates a random password that looks like three words plus digits and a punctuation mark, for example Asparagus42Yellow!Frog. It’s secure but unmemorable. Most people change it to something easier to type.

Yes, if the connecting device is an Apple device signed in to the same Apple ID. This is called Instant Hotspot. The device sees your iPhone in its Wi-Fi list under a “Personal Hotspot” section and connects without prompting for a password. There’s also a Family Sharing toggle that lets approved family members on different Apple IDs join without the password.

Is the Personal Hotspot password the same as my iPhone unlock password?

No. They are completely separate. The Personal Hotspot password is the Wi-Fi password other devices use to join your iPhone’s network. Your iPhone unlock passcode (or Face ID / Touch ID) protects access to the phone itself. Changing one doesn’t change the other.

How many devices can use my Personal Hotspot at once?

Up to 5 simultaneous Wi-Fi connections on iPhone. Bluetooth and USB are one-at-a-time but can run alongside the 5 Wi-Fi clients, so theoretically 7 total. In practice, performance degrades fast past 3 active devices.

What you should do next {.no-faq}

If you got the password set and connecting works, you’re ready for the actual tethering session. If devices connect but the connection drops every few minutes after that, that’s a different problem and the most common pain point with Personal Hotspot. If Personal Hotspot still looks greyed out or won’t turn on at all, the seven causes guide is where to start. And if you want to know how much data your sessions will use against your carrier’s hotspot cap, our hotspot data calculator gives you a tight estimate.