Redmi smartphones have long proven to be reliable devices, but the software features of the MIUI shell sometimes confuse users. One of these features, which is often lost in the wilds of the menu or not at all in the standard form, is automatic re-dialing. Owners of the Xiaomi Redmi Note 7 often face a situation when the subscriber is busy, the line is overloaded or the network is unstable, and the phone simply resets the call instead of trying to connect again.
Turning this option on can save you a lot of time and nerves, especially if you often call support, taxis or business partners who rarely pick up the phone the first time. The standard call interface doesn’t always offer an obvious solution, so you have to look for hidden settings or use third-party utilities. In this article, we will discuss in detail all the available ways to activate an auto dial for the Redmi Note 7 model, taking into account the specifics of its Snapdragon 660 processor and operating system version.
It’s worth noting that the absence of a visible AutoCall button in the call menu doesn’t mean that the feature is unavailable. Often it’s hidden in the engineering menu or requires activation through special codes that don’t show up in the usual settings for the average user. Understanding how the Android system call processing module works will help you set up the device correctly and avoid unnecessary actions with each failed connection.
Search for built-in function in a standard call
The first thing to start looking for the cherished option is the standard call app, which is preinstalled on the Xiaomi Redmi Note 7. The developers of MIUI periodically change the location of the settings, so the algorithm of actions can vary depending on the firmware version. Usually the path lies through the settings menu of the Phone application itself, which can be found by clicking on three dots or a gear in the dialing interface.
Inside the settings menu, you need to find the section that handles additional functions or call settings. This may be the switch that re-tyles. If you see Auto Re-typing or similar wording, it's easy to activate it. However, many global firmware versions for Redmi Note 7 may not have this item, as Google restricts direct access to some of the call's features.
If you don't find the right switch in the standard menu, don't be too upset. There's a high probability that the function is locked by the operator or hidden by software. In this case, it is worth checking whether the Do Not Disturb or On-Plane mode is enabled, which can block repeated connection attempts. SIM-The card supports waiting and forwarding services, as auto dialing is often tied to these network services.
- 📞 Open the Phone app and click on three dots in the corner of the screen.
- ⚙️ Go to Settings and swipe to the "More" section».
- 🔍 Look for the item "Automatic Repeat Dial" or "Autophone Call».
- ✅ Activate the switch if it is available for editing.
⚠️ Note: On some versions MIUI In the global assembly, the auto dial function can be software-deleted from the standard call, in which case activation via the standard menu will not be possible, and alternative methods will be required.
Use of engineering code to activate
When standard methods do not give results, special methods come to the rescue. USSD-codes or engineering commands that allow accessing hidden system menus. For the Xiaomi Redmi Note 7, there are a number of combinations that allow access to advanced modem and telephony settings. Entering these codes in the dialing field allows you to enter the menu, where features that are not intended for the average user are hidden, including managing the behavior of re-dialing.
One of these commands is to enter a character sequence that puts the smartphone into test mode. After you enter the code, a menu with many items on the screen may appear, among which you need to find a section associated with voice call or network settings. Here you can find a parameter responsible for the number of attempts to re-dial or the interval between them. Be careful: changing unknown parameters in the engineering menu can lead to unstable communication.
It is important to understand that not all codes work on all devices. The effectiveness of the command depends on the version of the basic radio and regional binding of your Redmi Note 7. If nothing happens after entering the code or an error message appears, then this method is not relevant for your particular firmware, in which case it is better not to experiment further and move to install specialized applications.
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##8255##Setup through third-party apps from the Play Market
The most reliable and safe way to enable auto dialing on the Xiaomi Redmi Note 7 if system methods do not work is to install a specialized application. The Google Play store features many utilities that intercept the signal when the call is completed and automatically initiate a new dial if the connection does not occur.
When you select an application, pay attention to the rating and installation number. Popular programs like Auto Redial or Automatic Retry have a simple interface and a minimum set of permissions. Once installed, you will need to give the application permission to make calls and access to the call log, which is necessary so that the program can analyze the status of the last connection and decide on re-driving.
In the settings of such applications, you can set a re-call interval, for example, every 5, 10 or 30 seconds. Also often available is the function of “smart auto-dial”, which analyzes the beeps: if there are short beeps (busy), the program waits, and if long or reset, tries to call again, this allows you to not disturb the operator with unnecessary calls per second when the line is clearly occupied.
- 📲 Download the verified auto dialing app from the Play Market.
- 🔐 Provide the necessary permissions for calls and contacts.
- ⏱ Set up a re-call interval (recommended) 5-10 seconds).
- 🔊 Turn on the audible alert before starting automatic dialing.
Comparison of Auto dial activation methods
The right method depends on your technical skills and goals. Each method has its advantages and disadvantages that owners of the Redmi Note 7 should consider. Standard settings are safe, but often limited, while third-party applications give full control, but require the installation of additional software.
The engineering menu is a tool for advanced users. A bug here can cost the device, so it's best not to go into the deep settings of the modem without a need. For most users, the best solution is to combine checking the standard settings and, if they don't, installing a lightweight car dealer application.
| Method | Difficulty | Efficiency | Risks. |
|---|---|---|---|
| Standard menu | Low. | Medium (depending on the version of MIUI) | Absent. |
| Engineering code | Tall. | Tall. | Average (error in settings) |
| Third-party annex | Low. | Very high. | Minimum (advertising) |
| Scripts (ADB) | Very high. | Maximum | High (loss of warranty) |
⚠️ Note: Using engineering codes and third-party software can lead to unpredictable battery consumption of Redmi Note 7, as the processor will be constantly active while waiting for the connection.
Features of the auto dial on MIUI
The MIUI shell installed on the Xiaomi Redmi Note 7 is known for its aggressive energy saving policy. The system can force the closure of background processes, including auto dialing applications, if it considers them to be consuming resources. In order for the function to work consistently, you need to properly configure the permissions for the chosen method.
First of all, go to the battery settings and find an application that will auto dial. Set the "No Limits" mode. You also need to allow auto-start for this application. Without doing these actions, the operating system can simply "kill" the re-dial process a few minutes after locking the screen.
Another feature is pop-up blocking. Some auto dialing apps work through pop-up notifications. Make sure the notification settings for the selected application allow display over other windows. This is critical for responding to a change in line status in a timely manner.
- 🔋 Go to "Settings» → «Annexes» → «All applications».
- 📱 Find your auto dialing app or system call.
- ⚡ Select “Energy Saving” and set “No Limits».
- 🚀 Enable the “Stop” option for guaranteed work.