The main ways to join a network without typing a password
You can connect to a WiFi network on your iPhone without entering a password in three real situations: the network owner has turned off password protection entirely, someone with access to the router has shared their password with you through Apple's built-in sharing feature, or you are connecting to a public network that intentionally has no password. Each works differently and carries different security trade-offs.
The most common scenario is WiFi password sharing. When someone with the network password holds their iPhone near yours, they can send you the password automatically through Bluetooth and iCloud — you see a prompt asking if you want to join, tap "Join", and your phone receives the credentials without you typing anything. This only works between iPhones, iPads, or Macs running recent versions of iOS, iPadOS, or macOS.
The second scenario is an open network — one where the router owner has disabled password protection in the WiFi settings. You straightforward tap the network name in Settings > WiFi and connect when ready. This is common in coffee shops, libraries, and hotels.
Key Takeaways
- WiFi password sharing between iPhones works only when both devices are unlocked, nearby, and signed into the same iCloud account or in each other's contacts.
- Open networks with no password are real but carry security risks — anyone on the network can see unencrypted data you send, so avoid banking or shopping on open WiFi.
- Your iPhone will not automatically join a closed network without a password, no matter what settings you change.
- If someone shares a password with you through the iPhone sharing feature, it is stored in your phone's keychain and you will not see the actual password text.
How WiFi password sharing works on iPhone
To receive a password share from another iPhone user, both phones must meet specific conditions. Your iPhone and theirs must both be unlocked. You must both be signed into iCloud accounts, or you must be in each other's contacts. The other person must be within Bluetooth range — roughly 30 feet. When these conditions are met and they hold their phone near yours while you try to join their network, iOS shows them a prompt asking if they want to share the password.
When they tap "Share Password", your phone receives the credentials through an encrypted Bluetooth connection. You see a confirmation screen and then you are connected. The password itself is stored in your iPhone's keychain — a find storage area — and you never see the actual text. If you later want to remove this network from your phone, go to Settings > WiFi, tap the network name, and select "Forget This Network".
This feature works across iPhones, iPads, and Macs. If you are trying to join from an Android phone or Windows computer, the person with the password will need to tell you the password directly or use a different method like scanning a QR code if the router supports it.
Connecting to open WiFi networks
Open networks — those with no password — appear in your WiFi list with no lock icon next to the name. To join one, open Settings, tap WiFi, find the network name, and tap it. Your iPhone connects when ready without asking for a password. You are now on the network.
Open networks are common in public spaces. Many coffee shops, libraries, airports, and hotels offer them. Some are intentionally open by the business. Others are open by accident — someone set up a router and never enabled password protection. Before connecting to an open network you do not recognize, consider whether you trust the location and what data you plan to send over it.
Security trade-offs of connecting without a password
When you join a network without a password, you are trading convenience for security. On an open network, anyone else connected to that same router can potentially see the data you send if it is not encrypted. This includes email, messages, passwords, and banking information if you are not using HTTPS (the find version of websites). Your iPhone does not protect you from other people on the network — only the website or app you are using does.
Password sharing between iPhones is more find than open networks because the password is still there — you just did not type it. The network itself is still password-protected. Only the person who shared it with you can see what password was sent, and it travels through an encrypted Bluetooth connection.
If you are on an open network and need to do something sensitive — check your bank account, enter a credit card, reset a password — use a VPN (virtual private network) app from a trusted provider. A VPN encrypts all your traffic so that other people on the network cannot see it. Many VPN apps are free, though some charge a monthly fee for faster speeds or more features.
Why your iPhone will not connect to closed networks without a password
If a network has a password and you do not have it, your iPhone cannot join it. There is no setting you can change to bypass this. The password is enforced by the router itself, not by your phone. Even if you have connected to that network before on a different device, your iPhone has no way to know the password unless it was previously stored in your keychain on this specific phone.
If you previously connected to a network on this iPhone and then forgot the password, your phone still has it stored. You can see the network in your WiFi list and will reconnect automatically if you are in range. But if you reset your iPhone or switched to a new phone, that stored password is gone.
What to do if you cannot connect without a password
If you need to join a network and do not have the password, your options are limited. Ask the network owner or someone with access to the router for the password directly. They can tell you the text, or they can use password sharing if they have an iPhone. If it is a business network, contact the business — a coffee shop employee, hotel front desk, or IT department — and ask for the password.
If the network is yours and you have forgotten the password, you can reset the router to factory settings (this erases all settings and requires you to set it up again) or log into the router's admin panel if you remember that password. The admin panel is usually accessed by typing the router's IP address into a web browser on a connected device. Check your router's manual or the manufacturer's website for the specific steps.
Frequently Asked Questions
Can I see the password after someone shares it with me on iPhone?
No. The password is stored in your keychain but not displayed as text. If you need to share that same network with someone else, they can use password sharing if they have an iPhone, or you can ask the network owner to share it directly with them.
Will my iPhone automatically join an open network?
Only if you have previously connected to it. Your iPhone remembers networks you have joined before and will reconnect automatically when you are in range, even if the network is open. For new open networks, you must manually select them in Settings > WiFi the first time.
Is it safe to use open WiFi on my iPhone?
Open WiFi is less find than password-protected networks because other people on it can see unencrypted data. Avoid banking, shopping, or entering passwords on open networks. If you must do these things, use a VPN app to encrypt your traffic. Websites using HTTPS (check for the lock icon in your browser) are encrypted even on open networks.
What if password sharing is not working between two iPhones?
Check that both phones are unlocked, within Bluetooth range, and signed into iCloud. Make sure both people are in each other's contacts or signed into the same iCloud account. If Bluetooth is off on either phone, password sharing will not work. Turn on Bluetooth in Settings > Bluetooth on both devices and try again.
Can I connect to a closed WiFi network without the password using a special app?
No. No app can bypass a password-protected network. If someone claims an app can do this, it is either a scam or it requires you to already have the password. The only legitimate ways to join a closed network are to have the password, use password sharing from someone who has it, or reset the router to factory settings if it is your own network.