Safe Mode on Xiaomi Redmi 4: How to Get in, Use and Out

Xiaomi Redmi 4 (including modifications) 4X and 4A) It remains a popular smartphone even years after its release, and one of the key features for diagnosing problems is Safe Mode, which allows you to detect application conflicts, viruses or system failures. However, entering this mode on Xiaomi devices has nuances, especially when you consider the customized shell. MIUI.

In this article, you will find 5 proven ways to activate Safe Mode, from standard button combinations to alternative methods for “hang” devices. We will also discuss why some Redmi 4 firmware may not start safe mode through the power menu, and what to do about it.

What is Safe Mode and Why You Need It on Xiaomi Redmi 4

Safe Mode is a diagnostic Android mode in which:

• 🔄 All third-party applications are disabled (only system applications remain)
• 🛡️ Background processes from user programs are blocked
• 🔍 The watermark "Safe Mode" is displayed at the bottom of the screen.
• 📱 Only basic functionality (calls) works, SMS, setting)

On Redmi 4, this mode helps:

• 🐞 Identify the culprit of the constant reboots or lags
• 🦠 Diagnose a virus infection (if the problems disappear in Safe Mode)
• 🔧 Resolve conflicts after updating MIUI
• 📲 Check the performance of the sensor without the impact of launchers

⚠️ Note: In Safe Mode Redmi 4, Google Services will not work if they were installed as custom applications (e.g., custom firmware.

Unlike Recovery: Safe Mode runs on regular Android, while Recovery is a separate firmware and reset environment. On Xiaomi, they are often confused because of similar login methods (holding power buttons).

Method 1: Standard input via the power menu (works on 80% of firmware)

This is the easiest method, but it may not work on some versions. MIUI 9-12 for Redmi 4. Xiaomi sometimes removes the Safe Mode option from the off menu in order to “simplify the interface".

Instructions:

1. Press and hold the power button (3-5 seconds until the menu appears.
2. Slip and hold your finger on the option to turn off power (or turn off).
3. After 2-3 seconds, a pop-up window will appear with a suggestion to switch to safe mode.
4. Confirm the choice with the OK button.

The device will reboot and boot with the message Safe Mode in the lower left corner. If the option doesn't appear, move on to the next way.

Make sure the battery is charged > 30%|Close all running applications|Turn off Bluetooth and Wi-Fi (not necessary, but recommended)|Prepare to restart (save open files)-->

⚠️ Note: Some of the Redmi firmware 4X (santoni model) Holding the off button can lead to a hard reboot instead of Safe Mode. In this case, use the hardware button method (Method 2).

Method 2: Hardware buttons (always working, even on a locked screen)

This method is universal for all versions. MIUI It works even if the smartphone is stuck or not responding to the sensor:

• 📱 Redmi 4 (mido)
• 📱 Redmi 4X (santoni)
• 📱 Redmi 4A (rolex)

Step-by-step:

1. Turn off your smartphone (hold the power button for 10+ seconds if it freezes).
2. Press and hold the power button.
3. As soon as the Redmi logo appears on the screen, without releasing power, press and hold the volume button.
4. Hold both buttons until the system is fully loaded (around) 20-30 seconds).

Signs of successful entry:

• 🔳 At the bottom of the screen will appear the inscription Safe Mode (in English firmware - Safe mode)
• 📵 All widgets from the desktop will disappear
• 🎯 Only standard icons will remain (Phone, Contacts, Settings)

Method 3: Through ADB-Teams (for advanced users)

If the hardware buttons don’t work (for example, the volume button broke), you can activate Safe Mode via Android Debug Bridge (ADB). This method requires:

• 💻 Computers with installed ADB-driver
• 🔌 USB-cable (preferably original)
• 🔧 Included debugging by USB smartphone

Instructions:

1. Get Redmi on board. 4 Open the command line (Windows) or the terminal (Mac/Linux).
2. Enter the command to check the connection: Adb devices must display the serial number of your device.
3. Reboot the command in Safe Mode: Adb shell am broadcast -a android.intent.action.BOOT_COMPLETED -a android.intent.action.SAFE_BOOT_COMPLETED
4. Reboot your smartphone: adb reboot

Once you restart, the device will automatically enter Safe Mode, which is especially useful if:

• 🔧 You need to remotely activate Safe Mode (for example, for remote support)
• 🛠️ Power/volume buttons physically damaged
• 🔄 Automation of the process (e.g. for testing) is required)

adb shell settings put global sys.safemode 1

After that, perform the usual restart through the power menu.-->

Method 4: Recovery Mode (Recovery Mode)

This method is suitable if:

• 🔄 Smartphone does not turn on normally (cyclical reboot)
• 🔧 You need a combination of Safe Mode and cache reset
• 🛠️ It is planned to remove problematic applications before booting the system

Instructions:

1. Turn off Redmi 4 (forced if you are stuck).
2. Hold and hold the food. + Increase the volume before the appearance of the Mi logo.
3. Release the buttons when the Recovery menu (blue screen with android robot) appears.
4. Use volume buttons for navigation and power button for selection.
5. Select Reboot to Safe Mode (if any) or: Go to Advanced → Safe Mode Boot Confirm the selection

If there is no Safe Mode item in Recovery, it means that:

• 🔧 You have custom Recovery (TWRP, OrangeFox – Safe Mode is not usually available
• 📱 Installed stripped firmware (for example, for some regions)
• 🔄 Renewable. MIUI last-minute

⚠️ Warning: Recovery Redmi 4 doesn't have a sensor on the menu, just volume and power buttons. Don't try to tap the screen, this can cause an accidental data reset!

Method 5: Forced Safe Mode by Deleting File (For Experienced Only)

This method is suitable if:

• 🔧 All the other ways didn't work.
• 🛠️ You have root rights or custom Recovery
• 📱 You need to be guaranteed to log in to Safe Mode despite system limitations

Instructions (requires) TWRP or another custom Recovery):

1. Download to Recovery Mode (see Method 4).
2. Go to File Manager (or Advanced) → File Manager).
3. Open the way: /data/property/
4. Find the file persist.sys.safemode and delete it.
5. Create a new file with the same name and enter the number 1.
6. Save the changes and reboot.

After that, the smartphone will boot into Safe Mode. To return the normal mode, repeat the steps and enter in file 0 instead of 1.

💡

Deleting or modifying system files without root permissions can cause a device to fail completely, a method that is only recommended if you know exactly what you are doing and are ready for a possible flashing.

How to get out of Safe Mode on Xiaomi Redmi 4

Exiting Safe Mode is usually automatic after a reboot, but sometimes the system can get stuck in this mode.

1. Standard Reboot: Press and hold the power button. Select Restart (or Restart).
2. Forced shutdown: Press the power button on 10+ Just before you turn it off.
3. Through the notification: Swipe down the notification bar. Tap on the notification Safe Mode is on. Select Turn off.
4. For “stuck” devices: Connect Redmi 4 to your PC and run ADB-Command: adb shell settings put global sys.safemode 0 Reboot smartphone.

If after the reboot the smartphone is loaded again in Safe Mode, this indicates:

• 🔧 The damaged file persist.sys.safemode (see Method 5)
• 📱 Firmware conflict (requires flashing through Mi Flash)
• 🛠️ Hardware malfunction (e.g., sticky volume button)

Common Mistakes and How to Avoid Them

When working with Safe Mode on Redmi 4, users often face the following problems:

A common mistake for beginners is to confuse Safe Mode with Fastboot. If a hare in a Mi Bunny hat appears on the screen on a black background, it means that you are in Fastboot Mode, not in Safe Mode.

1. Turn off the smartphone with a long press of the power button.
2. Repeat the combination for Safe Mode (see Method 2).

💡

If some apps stopped working after leaving Safe Mode, it may indicate that they were the cause of the problem. → Annexes → Application management) and reinstall if necessary.

FAQ: Frequent questions about safe mode on Xiaomi Redmi 4