Samsung firmwares, SM-A2070 (CHC) #2 | EN

The exact changes may differ depending on your device model, country/Region, and service provider.

• Other bug fixes
- Overall stability of functions improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

The exact changes may differ depending on your device model, country/Region, and service provider.

• Other bug fixes
- Overall stability of functions improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

• Other bug fixes
- The stability of CMCC RCS has been improved.
※ Group chat service in RCS will be terminated. Group chat function will be deleted.
• The latest Android security patch has been applied.
- Device security has been further enhanced.

One UI 2 upgrade with Android 10

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, Voice Recorder, Samsung Internet 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.
- Darkened wallpapers, widgets, and alarms while Dark mode is on.

Icons and colors
- Clearer app icons and system colors.
- Improved layouts for titles and buttons to eliminate wasted screen space.

Smoother animations
- Enhanced animations with a playful touch.

Full screen gestures
- Added new navigation gestures.

Refined interactions
- Navigate more comfortably on large screens with minimal finger movement.
- Easily focus on...