Samsung Galaxy M21 (2021) Stuck on Boot Screen? Try this

If you observe your Samsung Galaxy M21 (2021) stuck on the boot screen, which is not so rare. This can be triggered by adding a new app, upgrading to a higher OS, or even an incremental Android OS update. It essentially restrict the boot screen so you won’t be able to go past the OEM’s logo.

Some of the devices encounter a problem where their phones enter a constant boot loop, where the phone continuously reboots itself. Here are a few steps you can take to resolve the issue:

1: Perform a Forced Reboot [ Samsung Galaxy M21 (2021) Stuck on Boot Screen ]

If your Samsung Galaxy M21 (2021) is stuck on the boot screen or in a boot loop, you can use a force reboot to fix the issue. This method involves using hardware keys and brute force to reboot the device. To do this, you will need to find specific combination of keys for your device’s make and model. You need to press the Power + Volume Down button or the Power + Volume UP button to force a reboot.

Once you get the correct combination for your Samsung Galaxy M21 (2021), press and hold both buttons for about 30 seconds until the phone turns off. Once the phone is shut down, press the power button to restart it. If this doesn’t work, there are additional troubleshooting options available for you to try.

2: Boot into the Safe Mode

A Safe Mode on your Samsung Galaxy M21 (2021) is a bootable option that suspends all third-party apps and processes. As the phone is in its original settings, you can determine if a third-party app is causing the device to become stuck in a boot loop. Follow the instructions below to troubleshoot the issue using Safe Mode.

  • To enter Safe Mode, first press the power button once to display the Power off menu. Then, hold the “Power Off” button for a few seconds. A prompt will appear asking if you want to enter “Safe Mode.” Tap “Yes” or “OK” to confirm.
  • Uninstall any recently downloaded apps and games from the system in the hope that it will resolve the problem.
  • To exit Safe Mode, simply press the Power button.

If your Samsung Galaxy M21 (2021) operates normally while in Safe Mode, it is likely that there is an issue with third-party apps. However, if the issue persist in Safe Mode, there may be another cause that needs to be addressed. Utilize the troubleshooting methods outlined here to attempt to resolve the problem.

3: Upgrade/Downgrade Software [ Samsung Galaxy M21 (2021) Stuck on Boot Screen ]

If you attempted to upgrade your Samsung Galaxy M21 (2021) to a newer Android firmware, such as a beta, incremental, or major upgrade, or considered downgrading, it is important to use countermeasures to fix issue device getting stuck on the boot screen.

When upgrading to a newer firmware, it is necessary to obtain the current firmware from the OEM’s website or other sources. Conversely, if you are attempting to downgrade, it is required to first upgrade to the current version in order to resolve the problem.

The Recovery Mode allows you to update your phone using an SD Card. You can use ADB tools installed on your PC and connect the phone to it to use the “Apply Update from ADB”. If somehow you can power on phone, you can use the Software Updates section via Settings >> About Phone to load new firmware and install it. But keep in mind that this may result in the deletion of all user data.

4: Wipe Cache Partition

Before attempting a major step such as a hard reset of your phone (as outlined in the next method), try wiping the cache partition first. This is a less invasive procedure and can be done as follows:

  • To enter the Recovery Mode on your Samsung Galaxy M21 (2021), first turn off the phone. Then, press and hold the Power button and either the Volume Down or Volume Up button for 30 seconds.
  • Once the Android logo appears, it is safe to let go of the keys and the device will boot into recovery mode.
  • Here, you have to select “Wipe Cache Partition” from the options available. Keep in mind that there is no touchscreen, so you will need to use the power button to select an option and volume up/down for navigation.
  • At last, select the option “Reboot system now” and determine if clearing the cache partition had any impact.

5: Pull off a Hard Reset [ Samsung Galaxy M21 (2021) Stuck on Boot Screen ]

Before performing a hard reset on your Samsung Galaxy M21 (2021) it’s important to be aware of a few things. Firstly, it will completely erase all data stored on the device and without the use of a data recovery program, it will not be possible to retrieve the deleted data. Additionally, while a hard reset is considered a powerful solution for software-related issues, any hardware problems will require the assistance of a technician. To perform a hard reset, follow these steps.

  • Power off your Samsung Galaxy M21 (2021).
  • Now, you should either press Power + Volume Up Or Power + Volume Down buttons together and hold it for 30 seconds.
  • Once the phone has booted into recovery mode, release both buttons.
  • To proceed, select “Wipe data/factory reset.” Navigate and make your selection using the volume up/down and power buttons, as the touchscreen is not available for use.
  • Next up, select “Yes — delete all user data” and the process will begin.
  • At last, select the “Reboot system now” option and that should fix the stuck at boot screen problem for you.

6: Get a professional’s help

Turns out performing advanced troubleshooting like unlocking the bootloader, flashing custom ROMs, among others can assist in resolving the problem. You can get help from a professional such as a technician from an authorized service center.

Closing Words

These few troubleshooting ways you can use if your Samsung Galaxy M21 (2021) is stuck in the boot screen or boot loop. Some of the methods listed here might be too technical so if you are not comfortable doing it, seek help from those who can do it for you.

Also read: Fingerprint sensor not working on Samsung Galaxy M21 (2021)? Fix it now

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