How to Turn on Xiaomi Redmi 4: 5 Ways to Work + Problem Solving

Xiaomi Redmi 4 is one of the most popular budget smartphones of 2017, but even it is not immune to power issues: Did you get the phone out after a long downtime, did it suddenly turn off or hover on the MI logo? Don't panic. 90% of the time, the device can be brought back to life without repair.

In this article, we will cover all the proven ways to turn on Redmi 4 (including Redmi 4A, 4X, 4 Pro models), as well as the diagnosis of typical malfunctions.

🔄 Standard Entry and Forced Reset
🔋 What to do if your phone is discharged or does not respond to charging
🛠️ Hardware reset via Recovery Mode and Fastboot
⚡ Diagnostics of malfunctions: from the battery to the motherboard

All instructions are adapted to the current MIUI versions (including MIUI 14) and take into account the features of the Redmi 4 iron. If your phone does not turn on after an upgrade or fall, here you will find a solution.

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1. Standard inclusion: basic actions

Start with the simplest one. Even if you think your phone is dead, follow these steps in strict sequence:

Connect the charger (original or certified with 5V/2A output) and wait at least 15-20 minutes – even if the indicator is not on, the battery could run to zero.
Press and hold the power button for 10-15 seconds. On Redmi 4, it's on the right end.
If the screen is black, try the Power + Volume combination up (hold 20 seconds).

🔹 Life signs that should be paid attention to:

🔴 Short vibration when pressing buttons
🔆 Blinking the charging indicator (even a one-time)
🔊 The sound of the charging connection (if it was activated earlier)

⚠️ Warning: If the phone was idle for more than 3-6 months, the battery could enter a state of deep discharge, in which case standard charging will not help - you will need "resuscitation" through the battery. USB-cable from a computer or special device.

Check the cable and power supply for damage|Clean the dust charging port with a toothpick|Try another charger.|Connect to the PC through USB (chargeless)|Hold the power button 30.+ seconds-->

2. Forced reboot: when the phone gets stuck

If Redmi 4 is stuck on the MI logo, black screen or reboot cycle, hard reset will help, which does not delete data, but resets temporary system processes.

Instructions for all Redmi 4 modifications (including 4A/4X):

Turn off the charger (if connected).
Press the Power button + Volume up at the same time.
Hold for 15 to 25 seconds until the screen goes out (or the MI logo appears).
Release the buttons and wait 1-2 minutes – the phone should boot in normal mode.

🔹 If the device is then suspended again:

📱 Try booting into Safe Mode (keep Volume down when turned on).
🔄 Perform a reset to factory settings (see Section 4).
🔧 Check firmware integrity through Fastboot.

Why is Redmi 4 on the logo?

Most often, this is due to damage to system files after a failed update, application conflict or hardware failure. 30% of cases are due to a worn-out battery - at low voltage, the phone can not properly boot the OS.

3. Charging problems: phone doesn't turn on or charge

If the Redmi 4 does not respond to the charger, the problem may be:

🔌 Port of charging (oxidation, pollution, mechanical damage).
🔋 Battery (swelling, deep discharge, wear and tear).
⚡ Power supply/cable (non-compliance with Quick Charge 3.0 standards).
📱 Power controller on the motherboard.

🔧 Diagnostics and solutions:

Symptoms.	Possible cause	Decision
The indicator does not burn, there is no reaction to charging	Deep battery discharge	Charging via PC or "frog" (current 0.5A)
The phone vibrates, but does not turn on	Charging connector damaged	Cleaning the port with alcohol or replacing the connector
Charging is underway, but the phone turns off when the cable is turned off.	Battery wear (capacity <20%)	Replacement of the battery (original BL-414)
Phone warms up when charging	Failure of the power controller	Diagnostics at the service center

💡 Tip: If the phone is not charging from the outlet, try connecting it to the USB-It can take 2-3 hours to get a computer port, sometimes a low current helps to wake up the battery.

⚠️ Warning: Never use a frog to charge if the battery is swelling! This can cause fire.

4.Reset to factory settings via Recovery Mode

If Redmi 4 is turned on but doesn’t load beyond the logo or works with errors, a Recovery reset will help.This method deletes all data, but returns the phone to a “clean” state.

📌 Step-by-step instruction:

Turn off the phone (if it is on, hold the power until vibration).
Press Power + Volume up and hold until the Recovery menu appears.
Use volume buttons for navigation and power for selection.
Select Wipe Data → Wipe All Data (full reset).
Confirm the action and wait for the completion (it will take 2-5 minutes).
Reboot your phone with Reboot → Reboot to System.

⚠️ Important: On some firmware MIUI You may need to enter your Mi Account password after reset.If you don't remember the login details, use the Fastboot unlock method.

💡

Remove before resetting SIM-card and memory card – this will speed up the process and reduce the risk of data damage.

5. Including via Fastboot: for power users

If Redmi 4 doesn’t respond to buttons or is stuck in the boot cycle, you can try running it via Fastboot Mode.This mode allows you to reflash the phone or reset settings using the PC.

🛠️ What's the matter:

💻 Computer with drivers installed ADB/Fastboot.
🔗 Cable USB Type-C (original).
📄 Firmware for Redmi 4 (download from the official Xiaomi website).

📌 Instructions:

Turn off the phone (if it is on).
Press Power + Volume down and connect to the PC.
The screen will show a picture of a rabbit in a hat (Fastboot Mode).
Open the command line on your PC and type: fastboot devices If your phone is determined, continue. If not, install the drivers.
To reboot, type: fastboot reboot
For factory reset: fastboot erase userdata fastboot erase cache fastboot reboot

⚠️ Attention: fastboot erase commands will delete all data without recovery.If you need files from your phone, try extracting them first. ADB (If the phone is responding in any way).

💡

Fastboot is the only way to bring a phone back to life if it doesn't respond to buttons and boots into Recovery. But it requires PC access and basic command line knowledge.

6. Diagnosis of malfunctions: when to carry to the service

If none of these methods worked, the problem could be hardware, and here are the signs of serious malfunctions:

🔥 The phone warms up even when it is turned off (motherboard or battery malfunction).
💧 On the screen appeared divorces or vertical stripes (damage to the plume or matrix).
🔌 The charging port staggers or does not fix the cable (closed contacts).
🔋 The battery swelled (see on the raised back cover or clicks when pressed).
📵 The phone is not defined by the computer in Fastboot and does not charge.

🔧 Cost of repair (example):

Malfunction	Cost (rupe)	Duration of repairs
Battery replacement	800–1 500	30-60 minutes
Repair of the charging port	1 200–2 500	1-2 hours
Screen replacement (original)	3 000–5 000	2-3 hours
Diagnosis of the motherboard	500–1 000	1 day

💡 Tip: Before contacting the service, check the phone for moisture - even if it did not fall into the water, the condensate could damage the board. To do this, look at the moisture indicator (the white circle in the charging port - if it is red, there was moisture).

❓ FAQ: Frequent questions about including Xiaomi Redmi 4

The phone vibrates when you press the buttons, but the screen is black. What do you do?

This is a sign that the phone is getting power but can't initialize the display. Try: Connect to a PC and check if the device is detected in Device Manager; heat the screen with a hairdryer (50-60°C) - sometimes helps with the detachment of the plume; If nothing works, carry it to the service (possibly a problem in the backlight or matrix).

After resetting through Recovery, it asks for the Mi Account password.

This is Xiaomi's protection against theft, and you can only get around it by: Using Fastboot with Mi Flash Unlock (you need a PC and a Mi Account tied to your phone. ⚠️ Reset Mi Account through third-party programs is impossible – this will lead to a block IMEI.

The phone turns on, but it turns off.

The problem is probably: The battery -- it doesn't hold a charge (replacement is needed); the power controller -- it needs ration on the motherboard; the firmware -- try flashing the phone over the Fastboot; the diagnostics is, plug the phone into charging and see if it's going to work like this; if so, it's the battery.

Can I turn on Redmi 4 without a power button?

Yeah, but it's a temporary solution: 🔌 Connect the charger – sometimes the phone turns on automatically. 💻 Connect to your PC and use the adb reboot command (if debugging is enabled). USB). 🔧 Disassemble the phone and close the contacts of the power button with tweezers (risky!). For a permanent solution, you need to replace the power button (repair cost is 800-1 500 rubles.).

After a fall, the phone doesn't turn on.

The fall could have hurt: Battery -- check if it's swelling. Motherboard -- check for cracks or fallen elements. Display plume -- if the screen cracks but the phone vibrates, the matrix problem. 💡 If your phone falls into water, don't turn it on - bring it to service right away! Corrosion can wipe out a charge in 24 to 48 hours.