How to connect mobile Internet "Phoenix" on Xiaomi: full instructions with error solutions

Why Phoenix doesn’t automatically connect to Xiaomi

Mobile operator Phoenix (part of the group “MegaFon”) offers favorable rates for the Internet, but owners of Xiaomi smartphones often face problems when connecting for the first time. APN The Phoenix does not automatically load through SMS-configuration -- you have to type them manually. It's related to the firmware. MIUI, This prevents the installation of profiles from “unverified” operators.

An additional confusion is that Phoenix uses MegaFon's infrastructure, but has its own access parameters. SIM-The Phoenix card in the Redmi Note 12 or POCO X5, The phone may define the network as "MegaFon", but the Internet will not work. In this article, we will discuss 3 ways of setting up (manually, through the Internet). USSD-We will solve common errors such as “No network connection” or “Limited access».

Compatibility check: does Phoenix work on your Xiaomi model?

Before setting up, make sure your smartphone supports Phoenix frequencies. The operator works in the ranges:

  • 📶 LTE Band 3 (1800 MHz) – the main one for the Internet;
  • 📶 LTE Band 7 (2600 MHz) – additional in cities;
  • 📶 3G (2100 MHz – backup channel.

Connection issues are occurring on older Xiaomi models (released before 2019) that don’t support Band 7. For example, Redmi 5 Plus or Mi A1 can “see” the network, but the speed will be limited to 3G. Check the supported frequencies of your model on the Kimovil website (enter the name of the device in the search).

📊 What Xiaomi model do you use?
Redmi (Note/Pro series)
POCO (F/X/M)
Mi (11/12/13)
Another model
Xiaomi modelSupport for Band 7 (2600 MHz)Max. Speed on the Phoenix.
Redmi Note 10/11/12✅ Yes.up to 150 Mbps
POCO X3/X4/X5✅ Yes.up to 200 Mbps
Mi 11 Lite❌ No.Up to 50 Mbps (Band 3 only)
Redmi 9A/9C❌ No.up to 21 Mbps (3G)

⚠️ Note: If your smartphone does not support Band 7, in the network settings (Settings) → SIM-maps and mobile networks → Network type) select "Only" mode LTE (Band 3)" This will prevent the constant switching to 3G, slowing down.

Method 1: Manually configure APN for Phoenix on Xiaomi

This is a universal method that works on all versions of MIUI (including 14 and 15).

  1. Open the Settings. → SIM-maps and mobile networks.
  2. Choose. SIM-Phoenix card (if there are two of them).
  3. Slip on the item "Access Points (APN)."
  4. In the upper right corner, click "Add" (+ icon).

Fill in the fields with the exact parameters (registration is important!):

  • 🔹 Name: Phoenix Internet
  • 🔹 APN: internet.phoenix
  • 🔹 Username: phoenix
  • 🔹 Password: phoenix
  • 🔹 Type APN: default,supl (without a space!)
  • 🔹 Leave the remaining fields empty or with default values.

The "APN" field is filled in as Internet.phoenix (without spaces)|

Password and username match (phoenix)|

Type APN is listed as default,supl|

The saved access point is selected as active (tick)-->

After preservation:

  1. Back on the menu. SIM-maps and mobile networks.
  2. Enable "Mobile Data" and "Data Transfer" (if disabled).
  3. Reboot your smartphone (required!).

⚠️ Note: If the Internet did not work after the reboot, check if the settings have reset APN. V MIUI 14+ There is a bug: when you restart, the system can return the standard MegaFon profile, in which case, repeat the setting and do not update the firmware until the patch appears.

Method 2: Automatically adjusting through USSD-team

If you manually enter APN It seems difficult to send. USSD-This method works on 80% of Xiaomi models, but may not work on custom firmware (e.g. Xiaomi.EU).

Instructions:

  1. Open the phone app**.
  2. Enter the command *105*605#
  3. Press the call button.
  4. Wait for SMS with settings (it will come within 1-3 minutes).
  5. Save the profile and restart the phone.

If the team doesn’t work, try an alternative:

*505#

This USSD calls the Phoenix menu, where you can select Internet Settings** (usually numbered 3 or 4).

💡

If USSD-Teams are not working, check if their app is blocking the "Security" from Xiaomi. → Annexes → Permit management → Autostart and enable Autostart for the Phone app»**.

Method 3: Configure through the My Phoenix app

The official application of the operator simplifies the process, but has limitations:

  • 📱 It only works on MIUI 12 and newer;
  • 📱 Requires registration in the personal account;
  • 📱 It may not support some models. POCO.

Step-by-step:

  1. Download the My Phoenix app** from Google Play or AppGallery.
  2. Open it and log in (use the number). SIM-Phoenix cards»).
  3. Go to the “Services” section → “Internet settings”.
  4. Click "Install" and confirm permissions.
  5. After installation, restart the phone.

The app automatically determines the Xiaomi model and selects the optimal APN settings, including MMS settings (if supported by your tariff).However, on some firmware (e.g. Xiaomi.EU), it may request root access - in this case, use the manual method.

Solving Mistakes: What to Do When the Internet Is Not Working

Even after setting up the APN correctly, there can be problems, and let’s look at the typical errors and how to fix them:

Mistake.Reason.Decision
"No connection to the network."SIM-The card is not activated or blockedCall *505# and select Activation.
"Restricted access" (exclamation point)APN settings are incorrect or there is no balanceCheck the APN (see Method 1) and balance with *100#
The Internet is working, but very slowly.The phone is connected to 3G instead of 4GB Settings → SIM-map → Network type select "Only" LTE»**
The connection is constantly missing.Conflict with MIUI energy savingTurn off “traffic savings” in Settings → Battery

If none of these methods helped, reset your network settings:

  1. Go to Settings → About the phone → Reset settings.
  2. Select “Reset Network Settings”** (don’t reset all settings!).
  3. After the reboot, reset the APN setting.
What to do if IMEI is missing after the reset?
If after the reset, the settings disappeared IMEI (into *#06# zeros are displayed, which means file damage /efs. It can only be restored through EDL-Do not try to do it yourself without experience - the risk of turning the phone into a brick is 90%.

Optimizing speed: how to speed up mobile Internet on Xiaomi

Even with the right APN settings, the speed can be lower than the stated speed. Here are 5 working ways to speed up the Phoenix Internet:

  • 🚀 Turn it off. IPv6: In the settings APN (Settings → SIM-map → Access Points) select the protocol «IPv4»** (IPv6 often brakes on the Phoenix»).
  • 🚀 Use it. DNS Google: Same menu on the same menu APN add to the fields DNS 1 and DNS 2 values 8.8.8.8 and 8.8.4.4.
  • 🚀 Turn off "Smart Switching": In Settings → SIM-map → Additionally, deactivate the Smart Network Switch option** – it often switches the phone to the phone. 3G.
  • 🚀 Reset the modem cache: Enter the command in the engineering menu (#4636##) RADIO OFF, Wait 30 seconds, then RADIO ON.
  • 🚀 Update the modem firmware: Check for updates in Settings → The phone. → System update. Phoenix is critical to have a modem firmware no lower than version 2023.05+.

💡

The most common reason for slow internet on Phoenix is forced to switch to 3G because of the cost savings. disable Traffic Savings in battery settings, even if the phone shows a 4G icon.

FAQ: Answers to Frequent Questions

Can I use it? SIM-Phoenix card in slot for second SIM Xiaomi?
Yes, but there are nuances: on the Redmi Note 10/11/12 both SIM-card 4G, but the speed is second SIM may be limited (up to a maximum of 50 Mbit/s. POCO X3/X4 second-second SIM only works in mode 3G, first SIM To avoid problems, in the settings (SIM-map → In addition, enable the option “Data Priority for the SIM1»** (If the Phoenix is in the first slot).
Why is Phoenix showing 4G, but speeds like 3G?
This is a typical problem on Xiaomi with firmware MIUI Reasons: Frequency aggregation disabled: Phoenix uses Band 3 + Band 7 to speed up, but old firmware doesn't support this feature.Fare limit: Some Phoenix tariffs have a speed limit of up to 3 Mbps after 20 GB of traffic (check in your personal account). In the evening hours (18:00-23:00) the speed may drop due to the large number of users.Solution: update the firmware to MIUI 14+ Or manually enable aggregation through the engineering menu (#4636## → «Network settings»**).
How to check that the Internet works through Phoenix, and not through Wi-Fi?
Open the Settings. → Status. SIM-If you see the data on the map, you look at the mobile data usage section, if you see traffic (like 10MB), you're using the mobile network. Alternatively, turn off Wi-Fi. Run a speed test on Speedtest. If you pass the test, the mobile Internet works. On some Xiaomi models (such as Mi 11) an icon appears in the status bar «4G+» or «LTE» with an active mobile Internet.
What if after the MIUI update, the Phoenix Internet disappeared?
Updates MIUI frequently reset user APN. To restore the Internet: Remove all saved access points (Settings) → SIM-map → Access points → Menus. → Delete everything. Add a new one. APN according to the instructions of the method 1. If it doesn’t help, roll back the firmware to the previous version (via Settings). → The phone. → Updating the system → Menus. → Select the update package. POCO F3/F4 post-update MIUI 14.0.4+ You may need to unlock the bootloader to restore the network.
Does Phoenix support VoLTE on Xiaomi?
Yes, but with reservations: VoLTE works on all Xiaomi models with a MIUI 12.5+, except for Redmi 9A/9C and POCO C31. To activate, go to Settings → SIM-map → Additionally. → Challenge LTE If VoLTE is not enabled, update the modem firmware (via Settings) → The phone. → System Update? Check VoLTE by calling the number *105*600# — If the call has passed without switching to 3G, technologically.