
Samsung Galaxy M20
The latest firmware for Samsung Galaxy M20 (SM-M205M) is M205MUBU8CWC2 with Android 10, released on March 11, 2023 for 1 region (CSC). Every official firmware build for SM-M205M, newest first: one row per build with all regions (CSC) that received it.
Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/M205MUBU8CWC2
SM-M205M started on Android 8 and has received 2 major Android upgrades; it now runs Android 10. The newest build, M205MUBU8CWC2, was released on March 11, 2023 with the February 2023 security patch. No new build has appeared for 44 months, so regular updates for this model have most likely ended.
Specifications of SM-M205F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
• The security of your device has been improved.
• Overall stability of your device has been improved.
• The security of your device has been improved.
• Overall stability of your device has been improved.
• Added new feature. - Google RCS(Rich Communication Service)
• LGPD (General Personal Data Protection Law) has been applied.
• The security of your device has been improved.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
• The security of your device has been improved.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.
Here's what's new.
Dark mode
- Enhanced image, text, and color adjustments for day and night environments.
- Dark...
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
One UI brings you Android Pie, with exciting new features and a whole new look and feel based on feedback from users in Samsung and Google.
We recommend that you back up your important data to keep it safe before the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health, Samsung Notes, Samsung Members, and Samsung Pay, need to be updated individually after you update your OS.
To use the Remote unlock function in Find My Mobile on an Android P...
· The security of your device has been improved.
· The performance of Touch screen has been improved

SM-M205N

SM-M215G

SM-M307FN

SM-M305M

SM-M107F
The newest firmware for SM-M205M runs Android 10: build M205MUBU8CWC2, released on March 11, 2023.
The latest build for SM-M205M, M205MUBU8CWC2, was released on March 11, 2023 (3 years ago).
SM-M205M has had no new firmware for 44 months, so regular updates have most likely ended.
Yes, all firmware files for SM-M205M are 100% official, original, and obtained directly from Samsung servers.
To flash SM-M205M, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-M205M.