Why Xiaomi Won't Connect to iPhone's Wi-Fi: A Complete Analysis of the Problems and Solutions

You are trying to connect Xiaomi Mi TV, smartphone Redmi or another brand device to the access point distributed with iPhone, but the connection either fails to establish or keeps dropping? This problem is more common than you might think—and it's not just due to user ineptitude, but also technical nuances of the interaction. Android systems (which Xiaomi devices run on) Apple Wi-Fi protocolIn 80% of cases, the problem can be solved by adjusting just 1-2 parameters, but sometimes a more in-depth diagnosis is required.

In this article we will look at unique conflicts between the Xiaomi and Apple ecosystems, which are not described in standard instructions. You will find out why. iPhone 13/14/15 can distribute the Internet MacBook, but not on Xiaomi Pad 6How to bypass protocol restrictions WPA3, and why some Xiaomi models don't recognize networks with Cyrillic names. All solutions have been tested on the latest versions. MIUI 14/15 And iOS 16/17.

1. Wi-Fi Security Protocol Issues: WPA3 vs. WPA2

The most common cause of problems is incompatibility of encryption protocolsSince 2020 iPhone by default distributes Wi-Fi via WPA3 Personal — the most secure, but not always supported standard. Devices Xiaomi (especially those released before 2022) may simply not "see" such a network or connect, but without access to the Internet.

How does this manifest itself:

  • 🔍 Network iPhone It appears in the list, but when connecting it gives the error "Obtaining IP address"
  • 🔄 My Xiaomi device connects, but the connection drops after 10-30 seconds.
  • 🚫 The message "Unable to connect to the network" appears in the Wi-Fi settings on my Xiaomi

Solution: Force switching iPhone on WPA2To do this:

  1. Open Settings → Tethering on iPhone
  2. Tap on the field Wi-Fi password
  3. At the bottom of the screen, select Security → WPA2
  4. Save changes and reboot the access point

2. Network name (SSID) conflict with Cyrillic or special characters

The second most common problem is Invalid network name (SSID), containing Cyrillic characters, emoji, or spaces. The point is that Xiaomi (especially TVs and smart devices) use simplified Wi-Fi drivers that do not always handle network name encoding correctly. iPhone by default it assigns a name to the access point like "iPhone [Your name]", which can cause failures.

Signs of a problem:

  • 📵 The network is displayed in gray in the list of available ones
  • 🔤 When connecting, the error "Incorrect password" appears (even though it was entered correctly)
  • 🌐 On other devices (laptops, tablets) the connection works fine

Solution: Change the network name to Latin characters without spaces:

  1. Go to Settings → Personal Hotspot → Wi-Fi Password
  2. In the field Network name Please enter Latin letters and/or numbers (for example, iPhoneHotspot)
  3. Make sure the name is no longer than 15 characters.
  4. Save and restart Wi-Fi sharing
Why does this work?

Xiaomi devices based on MediaTek processors (especially budget models) use the driver mtk_wifi, which ignores SSIDs with non-ASCII characters when scanning networks. This isn't a bug, but a memory-saving feature.—>

3. Frequency range limitations: 2.4 GHz vs 5 GHz

Many devices Xiaomi (For example, Mi Band, Mi Home Security Camera or older smartphones) only support the range 2.4 GHz, while iPhone by default it distributes Wi-Fi in 5 GHz (starting with iPhone 12). This results in the gadget simply not seeing the network, even though it's actively broadcasting.

How to identify the problem:

  • 📡 On other devices (laptop, tablet), the iPhone network is displayed as "5G" or "5 GHz"
  • 🔍 The Wi-Fi network doesn't appear at all in the Xiaomi list (even after a reboot)
  • ⚙️ The "Maximum Compatibility" option is enabled in the iPhone settings (but it doesn't always work)

Solution: Force iPhone to share 2.4 GHz:

  1. Open Settings → Tethering
  2. Activate the option Maximum compatibility (if any)
  3. If there is no option, turn off Wi-Fi on your iPhone, turn it on Airplane mode for 10 seconds, then activate the modem mode again
  4. Check network visibility on Xiaomi
Xiaomi device Supported ranges Solution for iPhone
Xiaomi Mi TV 4A/4C 2.4 GHz only Enable "Maximum Compatibility"
Redmi Note 8/9 2.4 GHz and 5 GHz Any mode (problems are rare)
Mi Band 5/6 2.4 GHz only Force iPhone to Switch to 2.4 GHz
Xiaomi Pad 5/6 2.4 GHz and 5 GHz Update your tablet's firmware

4. DHCP issues: The device is not receiving an IP address

If Xiaomi connects to the network iPhone, but the internet doesn't work (the Wi-Fi icon is active, but the pages don't load), it's my fault IP address allocation failureThis is caused by a conflict between the iPhone's DHCP server and the network settings on the Xiaomi device. This issue most often occurs on TVs. Mi TV and smart speakers.

Symptoms:

  • 🔄 The connection status says "Connected, no internet access"
  • ⚠️ The notification "IP address not received" appears
  • 🌐 Ping on 8.8.8.8 doesn't work (checked via Android terminal)

Solutions:

  1. Static IP:
    • On Xiaomi: Settings → Wi-Fi → [Your network] → Advanced → IP settings → Static
    • Specify the IP type 172.20.10.X (where X is a number from 2 to 254), gateway 172.20.10.1, mask 255.255.255.0
  • Reset network settings:
    • On iPhone: Settings → General → Transfer or reset → Reset → Reset network settings
    • On Xiaomi: Settings → About phone → Reset settings → Reset Wi-Fi settings

    Check if tethering is enabled on your iPhone | Make sure VPN/proxy is disabled on your Xiaomi | Try connecting to a different network (for testing) | Update the firmware on both devices -->

    5. MAC Address Blocking and iOS Restrictions

    Little known fact: starting from iOS 14, Apple has implemented protection against connection of "untrusted" devices via function Private Wi-Fi Address (Private MAC Address). This feature randomly changes the iPhone's MAC address when connecting to networks, which can be detected by devices Xiaomi as a hacking attempt. As a result, some models (for example, Xiaomi Router or Mi TV Stick) automatically block such connections.

    How does this manifest itself:

    • 🔒 The connection is established, but after 1-2 minutes it is disconnected with the error "Authentication failed."
    • 🔄 The router logs (if connected) show entries about the MAC address being blocked
    • 📱 On iPhone in Settings → Wi-Fi an exclamation mark appears next to the network name

    Solution:

    1. On iPhone, turn it off Private Wi-Fi Address: 
      Settings → Wi-Fi → [Your network] → Disable "Private Wi-Fi address"
    2. On your Xiaomi device, add your iPhone's MAC address to the whitelist (this applies to routers and TV boxes): 
      Settings → Advanced → Security → MAC Filtering → Add

    6. Software Bugs: MIUI and iOS

    Sometimes the problem lies in software errors firmware. For example, in MIUI 12.5 There was a bug that prevented devices from connecting to networks with channel 149-165 (used in some regions for 5 GHz). iOS 15.4-15.6 There were some failures when distributing Wi-Fi to devices with MediaTek Helio G processors (for example, Redmi Note 10).

    How to check:

    • 📱 Update the firmware on both devices to the latest version
    • 🔍 Check if the error "com.android.wifi.WifiNative" appears in the Xiaomi logs (via Settings → About phone → MIUI version → Error log)
    • 🌍 Make sure the network region on your iPhone matches your actual location (some countries have limited Wi-Fi channels)

    List of known bugs and solutions:

    Device/Version Problem Solution
    Xiaomi Mi TV 4S + iOS 16.1 The connection is disconnected after 5 minutes Roll back your iPhone to iOS 15.7 or update your TV to the latest firmware
    Redmi 9A + iOS 17.0 Doesn't see the WPA3 network Switch iPhone to WPA2 or update Redmi to MIUI 14+
    Xiaomi Pad 5 + iOS 15.4 Low speed (less than 1 Mbps) Disable Bluetooth on iPhone while sharing Wi-Fi

    7. Hardware limitations and chipset features

    Some devices Xiaomi have hardware limitations, related to the chipsets used. For example:

    • Yeelight smart bulbs (a sub-brand of Xiaomi) only work with 2.4 GHz and do not support WPA3
    • Xiaomi Mi Router 3/4 may conflict with the iPhone due to non-standard implementation 802.11r (fast roaming)
    • Smartphones with a processor Snapdragon 4xx (For example, Redmi 8A) have problems with the networks distributed through iPhone 12+ due to different standards MU-MIMO

    Solutions for specific cases:

    • 💡 For Yeelight: Use a separate router or enable the mode on your iPhone Maximum compatibility
    • 📶 For Mi Router: turn off 802.11r in the router settings (Settings → Wi-Fi → Advanced)
    • 📱 For smartphones on Snapdragon 4xx: Limit the bandwidth on iPhone to 20 MHz (through Settings → Tethering & Personal Hotspot → Wi-Fi Password → Channel)

    FAQ: Frequently asked questions about connecting Xiaomi to iPhone Wi-Fi

    Why does my Xiaomi connect to my iPhone's Wi-Fi, but the internet isn't working?

    This is a typical problem with DHCP. Try:

    1. Assign a static IP on your Xiaomi device (e.g. 172.20.10.100)
    2. Disable the option on iPhone Restrict access V Settings → Tethering
    3. Reboot both devices
    ❓ Can I connect the Xiaomi Mi Band to an iPhone via Wi-Fi?

    No, Mi Band (including models 5/6/7) connects to a smartphone only via BluetoothWi-Fi in Xiaomi fitness trackers is used exclusively for weather synchronization and notifications via the app. Mi Fit, but not for direct connection to networks.

    My iPhone is sharing Wi-Fi, but my Xiaomi phone isn't seeing it. What should I do?

    Check:

    • 🔍 Range: iPhone can only distribute in 5 GHz, and your Xiaomi device only supports 2.4 GHz
    • 📵 Network visibility: on iPhone in Settings → Tethering the option must be activated Allow others to connect
    • 🔄 Reset your tethering mode: disable and re-enable Wi-Fi sharing
    Why does my Xiaomi TV connect to my iPhone's Wi-Fi, but the video is lagging?

    This is related to:

    1. Low speediPhone limits upload speed to ~10 Mbps to save battery. Connect your iPhone to a charger.
    2. CodecsXiaomi TV may not support hardware video decoding over Wi-Fi. Try playing the file from a USB drive.
    3. Interference: If there is a microwave or other 2.4 GHz devices nearby, switch your iPhone to 5 GHz (if your Xiaomi TV supports this range).
    How do I connect my Xiaomi phone to my iPhone's hidden Wi-Fi network?

    Hidden networks (with the broadcast SSID disabled) are not supported when sharing from an iPhone. This is an iOS limitation. Solutions:

    • Make the network visible (enable broadcast SSID)
    • Use an intermediate router connected to the iPhone via USB (USB-to-ethernet mode)
    • Set up Hotspot 2.0 on supported Xiaomi models (requires MIUI 13+)

    • 📖 Read also

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