How to enable auto dial on Xiaomi Redmi Note: a complete guide with pictures

The AutoDial feature on Xiaomi Redmi Note smartphones allows you to automatically repeat the dial attempt if the subscriber is busy or not responding. This is convenient for business communications, important calls or when communication is unstable. However, in standard MIUI firmware, this option is often hidden or missing - it must be activated through an engineering menu or third-party applications.

In this article, you will find 3 working ways to enable auto dial on any Redmi Note (from Redmi Note). 4X Up to Redmi Note 13 Pro+), including models with global and Chinese firmware, we will also discuss common errors (for example, when a function does not work with a computer). SIM-maps of some operators) and give recommendations on optimizing settings.

⚠️ Important: Before changing system settings, check that your device has the latest version installed. MIUI. Outdated firmware may not support auto dialing or work with errors. Update the software through Settings → The phone. → Updating the system.

📊 What Redmi Note model do you use?

Redmi Note 10/11/12 series series

Redmi Note 8/9 Series

Redmi Note 7 or older

Redmi Note 13 Series Series Series

I don't know.

The most reliable method is to activate the auto dialer via a hidden engineering menu, which works on most Redmi Note models with MIUI 12-14 firmware, but requires precise command input.

Instructions:

Open the phone app and enter the combination: ##4636##
In the menu that appears, select Phone Information (or Phone Information in English firmware).
Scroll down to the Other Settings block and find AutoDial (or Auto Redial).
Set the value on and save the changes with the Update button.

⚠️ Note: Some models (e.g. Redmi Note 9 Pro with firmware for India) may not have AutoCall:

##8351##

Check the battery charge (minimum 30%)

Turn off VPNs and ad blockers

Remember the current network settings (in case of reset)

Do not interrupt the process of changing parameters.

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2. Method: through the application "Calling settings"

On Xiaomi smartphones with global firmware MIUI 13/14, the auto dial function is sometimes available in standard settings.

Open Settings → Applications → Application Management.
Find the Phone app and select the default settings.
Go to Call Settings → Additionally.
Activate the Auto dial slider and set the interval for repeated dialing (from 5 to 30 seconds).

If AutoCall is not on the menu, your firmware does not support this function by standard means. №1 №3.

Why is the auto dialer missing from the settings?

On Chinese firmware (China) ROM) The function is often disabled by default due to local regulations. Operators (for example, MTS or Beeline) can block auto dialing at the level SIM-In some countries (EU, USA) auto dialing is prohibited by telemarketing laws, so Xiaomi removes it from firmware.

3. Method: Third-party applications (if standard methods do not work)

If the first two methods didn't work, install one of the proven auto dialing apps, and we tested them on the Redmi Note 10 Pro and Redmi Note 12 with MIUI 14:

📱 Auto Redial is a simple app with setting intervals and number of attempts.Link to Google Play.
⚙️ Redialer: Auto Call Back - supports a blacklist of numbers and call logs.
🔄 Call Back & Auto Redial - has a feature of notifications about missed auto dials.

⚠️ Warning: Check permissions before installing third-party apps. Some programs request access to the Call Log and SMS — refuse if it is not required for an auto dial.

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To save battery power, in the auto dialing app settings, turn off background activity and notifications, which will reduce energy consumption by 10-15%.

4. Set up auto dial parameters

After activation of the function, it is important to adjust its parameters correctly to avoid locking the number by the operator or excessive battery consumption.

Parameter	Recommended value	Explanation
Repeated dial-up interval	15-20 seconds	Less than 10 seconds can be considered spam.
Max, the number of attempts	5-7 times	More than 10 attempts can block your number.
Roaming work	Disconnected.	Auto dialing in roaming leads to high costs.
Exceptions (blacklist)	Bank numbers, support services	Excludes auto dialing to important numbers.

To change the parameters in the engineering menu, use the commands:

Set the interval: setprop persist.radio.redial_delay 15000 (millisecond).
Determine the number of attempts: setprop persist.radio.redial_attempts 5.

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Setting the interval to less than 10 seconds or more than 10 consecutive attempts can cause your body to temporarily lock down. SIM-card operator as a "spam call".

5. Solving Auto dialing problems

If the auto dial is not working, check these points:

📵 No network: Make sure the signal is stable (at least 2-3 divisions). In a low-course area, the auto dialer may be delayed.
🔒 Operator-Blocked: Some operators (e.g. Tele2) block frequent repeat calls.Call support and clarify restrictions.
🔄 Resetting settings: After the update MIUI Auto dial parameters may reset.
📱 Application conflict: Antiviruses (e.g. Avast) or optimizers (e.g. Clean Master) can block autodial.

If the problem persists, reset your network settings:

Go to Settings. → SIM-maps and mobile networks → Resetting network settings.
Confirm the action and restart the phone.
Reset the auto dial.

6. Alternative methods (if nothing helps)

If none of these methods worked, consider these options:

📞 Use it. USSD-Teams: Some operators support auto dialing through USSD. For example, send to MTS *111*55# and follow the instructions.
🔧 Autodial-enabled firmware: Install custom firmware (e.g. Pixel Experience) where the feature is available by default. Requires unlocking the bootloader!
☎️ Cloud services: Set up auto dialing via Google Voice or Skype (suitable for international calls).

⚠️ Attention: Installing custom firmware will void Xiaomi's warranty and may result in data loss.Before the procedure, make a backup through Settings → Additionally. → Backup and reset.

7. Frequent questions about auto dial on Xiaomi Redmi Note

❓ Why does the auto call only work for one person? SIM-map?

On two-symbol Redmi Note models, the default auto dialer is tied to SIM1. To change this, in the engineering menu, look for Preferred SIM for Redial and select the desired card.

❓ Can you set different intervals for different contacts?

Standard MIUI tools don't support this. Use applications like Auto Redial, where you can create rules for individual numbers.

❓ Auto dialing works even when I'm manually resetting the call?

It's a firmware bug. MIUI Before the latest version or in the engineering menu, set the setting persist.radio.redial_manual_disable 1

❓ Does the auto dialer work in the "Airplane" mode"?

No, it requires an active cellular network, and in In-Airline mode, the auto dialer will be disabled before leaving.

❓ How to check if the auto dial is turned on?

Call a busy number (for example, your second phone), if the call is automatically repeated after the reset, the function works.

8 Conclusion: Which way to choose?

The choice of method depends on the Redmi Note model and the MIUI version:

🔧 For newer models (Redmi Note 11–13): Try the standard settings (calling settings).
📱 For older models (Redmi Note 4-9): Use an engineering menu or third-party apps.
⚙️ If nothing works: consider custom firmware or USSD-operator.

Remember that frequent auto dialing can be annoying, use the feature only for important calls and set reasonable limits on the number of attempts.