It packs a triple rear camera setup of a 48MP (wide, f/2.0) + an 8MP (ultrawide, f/2.2) + a 5MP (depth, f/2.2) lens that features PDAF, HDR, Panorama, an LED flash, etc. The device sports a 20MP selfie camera (wide, f/2.0) that features HDR, Portrait mode, etc. It’s backed by a 6,000mAh battery with 15W fast charging support.
In terms of the connectivity options, the device has dual-band Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, a 3.5mm audio jack, GPS, A-GPS, GLONASS, BDS, FM Radio, RDS, FM Recording, USB Type-C port, etc. On the other side, the handset packs a rear-mounted fingerprint sensor, gyro, an ambient light sensor, an accelerometer, proximity, compass sensor, etc.
Check OTA Update
Samsung always releases firmware OTA updates to its eligible devices in batches based on the server or region. So, it’s quite obvious that most of the users may receive the firmware update notification lately. However, it’s recommended to check for OTA updates manually on your device via the phone settings.
- Settings > About phone > Software updates > Check for Updates
- If the new software update is available, then tap Download now.
- Post the download, tap on Install update to begin the installation.
Make sure to connect your device to a Wi-Fi network and fully charge the battery level. If your device gets the latest software update notification, you can simply grab the OTA by downloading and installing it. But if in case, you want to install any particular update version or want to keep updated with each and every firmware update, you should follow the tracker list below.
Samsung Galaxy M21 Stock Firmware Tracker
We will keep updating the firmware update details whenever a new update will be available. So, make sure to bookmark this page.
Make sure to download the correct firmware for your device. If you are using SM-M215F, then download firmware starting with SM-M215F.
- M215FXXS3CWK1 – December 2023 Security Patch
- M215FXXS3CWF1 – June 2023 Security Patch
- M215FXXU2CVCC – April 2022 Security Patch
- M215FXXS2BUK2 – December 2021 Security Patch
- M215FXXU2ATJ5 – Galaxy M21 One UI 2.5 Update
- M215FXXU2ATG6 – July Security 2020 Update [Asia]
- M215FXXS2ATG1 – July 2020 Patch
- M215FXXU1ATBB – February 2020 Patch [Europe]
How to Install Stock Firmware on Samsung Galaxy M21 Manually
Ensure to follow all the requirements properly before going to the firmware installation process.
Pre-Requirements:
- Before you go ahead with the procedure, make sure to take a complete backup of your Samsung phone.
- Install the appropriate Samsung Galaxy USB drivers.
- Make sure to charge your device to at least 60%.
- Download the latest version of the Odin tool.
- Make sure to enable USB Debugging:
– To do that again, head to the Settings>>Developer Options>> allow USB Debugging.
- Enter your Galaxy device into the Download mode by pressing Volume Down + Home + Power buttons for Samsung phones with capacitive buttons and Volume Down + Bixby + Power for newer models.
Instructions to Install
- Download the appropriate Galaxy stock firmware for your phone.
- Extract the contents of the firmware zip file.
- Notice that the extracted files will be in “.tar” or “.tar.md5” format.
- Now download and extract the Odin tool on your PC.
- Open the extracted folder and click on the Odin.exe file.
- You need to connect your Galaxy device to the PC while it is in Download Mode.
- Notice that the CO port will light up on Odin once you connect your phone.
- Click the AP button and select the firmware.
- Do the same for BL, CP, and CSC.
- Keep in mind that the regular CSC file will erase the entire data. In order to save the data select the ‘HOME_CSC‘ file.
- Don’t forget to select Auto Reboot and F.Reset Time in the Options tab.
- Click the Start button to install the firmware on your Samsung device.
- That’s it! You will see a PASS message once the installation is complete.
Also Read: Fix: Samsung Galaxy M21 and M51 No Signal or Network Problem
We hope this tracker list and firmware flashing guide was helpful to all the Samsung Galaxy M21 users. If you’ve any queries, you can comment below.
