How to hide your phone number on Xiaomi Redmi Note 9 Pro: all the ways

Hiding a phone number on the Xiaomi Redmi Note 9 Pro is a challenge that comes with users for a variety of reasons, from wanting to keep privacy to having to bypass service restrictions. Unlike older button phones, where the number-hiding function was enabled by a single command, modern smartphones on MIUI require more complex manipulations, especially for the Redmi Note 9 Pro with its hybrid firmware, where settings can vary depending on the version of MIUI (12, 13 or 14) and regional software.

In this article, we will analyze all the current ways to hide the number - from standard settings to workarounds using third-party applications and USSD-It is important to understand that some methods may not work for all operators (MTS, Beeline, MegaFon, Tele2), while others will require super-user rights (root). SIM-map.

If you're looking for a way to hide a number for a single call, or if you want to do it all the time for everyone outgoing, this article will provide a solution for your task. The main thing is to keep an eye on the MIUI version on your Redmi Note 9 Pro, as the settings interface may differ. To check the version, go to Settings → About Phone → MIUI version.

1. Hiding the number through MIUI settings (standard method)

The easiest and safest method is to use the built-in MIUI settings, which works on most firmware versions, but can be limited to the operator.

1. Open the Phone app (Trainer icon).

2. Click on the three dots in the upper right corner and select Settings.

3. Go to the Additional Settings section (or Calls, depending on the version of MIUI).

4. Find the item Identification of the caller or Show my number.

5. Select Hide the number or Never show.

If this item is not, then your operator blocks the change in the identifier of the caller at the level SIM-In this case, one of the alternative methods described below will help.

⚠️ Note: Redmi Note 9 Pro with firmware MIUI Global (European version) the hiding point of the number may not be available due to restrictions of local legislation. USSD-codes.

2. USSD-codes for hiding numbers (not all operators)

If the settings MIUI They don’t allow you to hide the number, try the special ones. USSD-They're sent as a regular call and activate the function at the operator level.

Here are the basic codes for popular Russian operators:

• 📞 MTS: *31# to hide the number for one call, #31# to cancel the cover-up. *31* to cover up permanently#.
• 📞 Beeline: *31# before the number (e.g, *31*89123456789#). Constant cover-up: *110*311#.
• 📞 MegaFon: *31# Constant cover-up: *221*1# (fee, ~30 rub).
• 📞 Tele2: *31# in front of the number. Permanent concealment is not supported.

To cancel the number hiding, use the code #31# before the number or deactivate the service through the operator’s personal account.

⚠️ Note: Redmi Note 9 Pro with two SIM-map USSD-The codes only apply to the card that is currently active, to hide the number for the second card. SIM, Switch it in the settings before the code set.

3. applications for hiding the number (if the operator blocks the settings)

If no settings. MIUI, neither USSD-The codes don't work, but there's a third-party option, and they use workarounds, like forwarding calls through a server or changing a caller. ID. It is important to choose proven programs so as not to run into scammers.

Top.-3 Apps to hide the number on Xiaomi Redmi Note 9 Pro:

• 🔒 Hide My Number is a simple interface, it works through redirect.
• 🔒 Burner -- creates temporary numbers for calls (~300 rubles/month).
• 🔒 CoverMe Private Call - encrypts calls and hides the number. MIUI 12-14.

To install any of these applications:

1. Download APK from the official website (not from third-party sources!).
2. Allow installation from unknown sources in Settings → Applications → Special Access Rights → Install unknown applications.
3. Launch the application and follow the setup instructions.

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Before installing third-party apps, check reviews on 4PDA or XDA Developers – there are often discussions about compatibility with the Redmi Note 9 Pro and possible bugs.

Important: Some number hiding apps may conflict with system services MIUI, Especially if you have security updates installed after 2023, then resetting your network settings to Settings will help. → SIM-maps and mobile networks → Resetting network settings.

4. Hiding the number through the engineering menu (for advanced users)

If you are ready for experiments, you can try to activate the hiding number through the engineering menu of the Redmi Note 9 Pro. This method requires caution, since improper actions can disrupt the communication module.

Instructions:

1. Open the Phone app and enter the code ##4636##.
2. In the menu that opens, select Phone Information (or Phone Information).
3. Scroll down to the Set preferred network type block.
4. Click on the three dots in the top right corner and select Information.
5. Find the CLIP/CLIR string and change the value to Disabled.

If there is no CLIP/CLIR, then your version of MIUI does not support this menu, in which case try the alternative code: ##36446337## (responsible for settings of the communication module).

⚠️ Warning: Changes to the engineering menu may cause a failure IMEI Before experimenting, write down your current settings (take a screen picture) or back up through Settings. → Additionally. → Backup and reset.

5. Circumvention of operator restrictions: alternative methods

Some operators (e.g. MegaFon or Tele2) block the concealment of a number at the level of the phone. SIM-In this case, one of the workarounds will help:

Method 1: Using a virtual SIM

Services like Google Voice or Dingtone allow you to make calls from a temporary number, minus: Internet is required and communication delays are possible.

Method 2: Redirecting through IP-telephony

Apps like Zoiper or Linphone route calls over VoIP, hiding the real number.

1. Install the application and register an account.
2. In the call settings, select the Anonymous Caller ID option.
3. Create a redirect rule in Settings → Calls → Redirect.

Method 3: Change IMSI (power users only)

With special boxes (such as Magic) SIM) emulate SIM-This method is risky and can lead to the blocking of the original card. SIM operator.

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Any circumvention of the operator's restrictions may be considered a violation of the user agreement. Before using alternative methods, check the rules of your tariff on the operator's website.

Frequent problems and their solutions

When trying to hide a number on the Redmi Note 9 Pro, users encounter typical errors.

Problem 1: There is no “Hide Number” option in the settings.

Decision:

• Update MIUI to the latest version.
• Check if there is a custom firmware installed (e.g. xiaomi.eu) where the function can be disabled.
• Try resetting your network settings: Settings → SIM-maps and mobile networks → Resetting network settings.

Problem 2: USSD-The codes are not working (produces an error).

Decision:

• Make sure you enter the codes in the standard Phone app, not in instant messengers.
• Check the balance – some carriers block the USSD when the balance is negative.
• Reboot your phone and try again.

Problem 3: Once the number is hidden, the calls don't reach.

Decision:

• Turn off the cover-up and check if the calls go through without it.
• Contact the operator – there may be restrictions on your tariff.
• Try another method (e.g., an app instead of a USSD-code).

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If none of these methods work, your operator probably has completely blocked the number hiding function, in which case you just have to use virtual numbers or even a virtual number. IP-telephony.

FAQ: Answers to Frequent Questions