How to reboot Xiaomi Redmi 4X: from a simple reboot to an emergency reset

Why Redmi 4X might require a restart

Xiaomi Redmi 4X (codenamed santoni) is one of the brand’s most popular budget phones, released in 2017. Despite its reliability, even it is not immune to crashes: sudden freezes, black screen after a fall, endless loading with the Mi logo or complete irresponsibility for clicks, in 80% of cases these problems are solved by the correct reboot.

But not all methods are equally safe. For example, hard resets through Recovery erase user data, and forced button reboots can damage the file system if you interrupt the update process. This article provides 7 proven methods for rebooting Redmi 4X, from the most gentle to the last resort, with an explanation of when to use.

Before you start, check:

• 🔋 Battery level (minimum 20% for safe discharge).
• 🔌 Is the charger connected (if the phone is discharged to 0%).
• 📱 Is there any physical damage (cracks on the screen, dents on the body).

Method 1: Standard Reboot through the Menu

The safest method is if the smartphone responds to touch and the screen is working, suitable for eliminating small lags, cleaning RAM or preparing for software updates.

Instructions:

1. Press and hold the power button (located on the right end of the case) for 2-3 seconds.
2. In the menu that appears, select Reboot (or Restart if the interface language is English).
3. Confirm the action by tapping on OK.

⏳ Reset time: ~30-40 seconds. If it takes longer than 2 minutes, move on to the next method.

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If the Reboot button is not on the menu, your Redmi 4X has custom firmware installed, in which case hold the power button for 10 seconds to force shutdown, then turn the phone back on.

Method 2: Forced button reset (Soft Reset)

If the screen doesn't respond to touch, but the smartphone vibrates when you press the buttons, use a key combination to softly reset. This method doesn't delete data, but interrupts all background processes.

How to do this:

1. Press the power + volume buttons at the same time.
2. Hold them for 10-15 seconds until the screen goes out and the phone starts vibrating.
3. Release the buttons – the device will automatically restart.

Make sure your phone is not connected to charging |Remember the button retention time (at least 10 seconds) |Do not release the keys even if the Mi| logo appears After rebooting, check the touchscreen performance

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If the Redmi 4X is stuck on the logo again after this method, the problem may be a damaged firmware or a malfunction in internal memory.

Method 3: Restart in Safe Mode

Safe Mode helps diagnose whether a third-party app crashes or a system error, which shuts down all user programs, leaving only standard MIUI services.

Algorithm of action:

1. Turn off your phone (hold power for 10 seconds if it doesn’t respond).
2. Press and hold the Power button until the Mi logo appears.
3. Once the logo appears, press the Volume Down button and hold it until the system is fully loaded.
4. In the lower left corner of the screen, the inscription “Safe Mode” (or “Safe Mode”) will appear.

🔍 What to do next:

• 📱 Check if the problem has gone away (hangs, spontaneous reboots).
• 🗑️ If yes, remove the recently installed applications (they are in conflict with the system).
• 🔄 To exit the mode, simply restart the phone in the standard way.

Method 4: Reboot with Recovery Mode (for power users)

Recovery Mode is a service recovery mode built into Redmi 4X that allows you to reset, clear your cache, or install an update manually, and only use this method if the previous ones didn’t work, which can lead to data loss if you do something wrong.

How to log in to Recovery:

1. Turn off your phone (if necessary).
2. Press the power + Volume increase at the same time.
3. Hold the buttons for 8-10 seconds until a menu with the Mi logo and Android robot appears.

🛠️ Next steps (select depending on the problem):

• 🧹 Wipe Cache Partition – Clearing the cache (safe, data is not deleted).
• 🔄 Reboot to System – Regular Reboot.
• ⚠️ Wipe Data/Factory Reset – Full reset (deleting all data!).

⚠️ Note: If you choose Wipe Data, after resetting, the phone will require you to enter the Mi Account previously tied. Without it, you will not be able to unlock the device (Mi Cloud Lock function).

Method 5: Reboot via Fastboot (for advanced)

If Redmi 4X doesn’t boot even in Recovery, but reacts to a PC connection, you can try rebooting it via Fastboot mode.This method requires a computer with ADB/Fastboot drivers installed and USB Type-C cable.

Step-by-step:

1. Turn off the phone (forced).
2. Press Power + Volume down for 10 seconds – a screen will appear with the inscription Fastboot and the image of a hare in a hat.
3. Connect your phone to your PC via USB.
4. Open the command line (Win + R → enter cmd) and execute the command: fastboot reboot

💡 If the team didn't work, try it:

• 🔌 Use the other USB-port.
• 🖥️ Install Mi Flash Tool drivers from Xiaomi official website.
• 🔄 Restart the PC and try again.

⚠️ Note: Do not run fastboot erase or fastboot flash commands in Fastboot without understanding the consequences – this can permanently damage the firmware.

Method 6: Emergency reboot with a brick

The term "brick" means that the phone is completely inoperable: it does not turn on, does not respond to buttons, does not detect the PC. 90% of the time it is the result of a failed firmware or interrupted update. 4X There is a chance of recovery through EDL-Mode (Emergency Download Mode).

What to do:

1. Turn off the phone (if the charging indicator is on, wait for the full discharge).
2. Press Power + Volume + Volume + Volume decrease at the same time.
3. Connect. USB-If Qualcomm drivers are installed, the phone will be identified as QDLoader 9008.
4. Use the Mi Flash Tool to flash the official version of MIUI.

⚠️ Critical nuances:

• 🔧 EDL-The mode only works on Qualcomm Snapdragon processors (in Redmi). 4X It's worth a Snapdragon 435).
• 📥 Download the firmware only from the official Xiaomi website.
• 🔒 After firmware, the phone will require authorization in Mi Account, if previously tied.

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EDL-The last chance to bring back Redmi 4X It's a life-changing experience, but it requires technical skills.

Method 7: Reboot through service codes (hidden menus)

Xiaomi hides from users several engineering menus available through service codes, which allow you to reboot individual modules of the phone (modem, sensors) without completely turning off.

Useful codes for Redmi 4X:

• 📞 ##4636## - Test menu (reboot of radio module).
• 🔄 ##7780## - resetting settings to factory (without deleting data).
• 📡 ##225## - Calendar information (helps with date/time failures).

⚠️ Warning: Codes ##7780## and #3646633## can delete user data or change system settings. Enter them only if you are sure you need to!

🔹 How to enter code:

1. Open the Phone app.
2. Enter a combination of numbers and symbols (as in dialing).
3. Press the call button and the hidden menu will open.

FAQ: Frequent questions about the Redmi 4X reboot