
Samsung Galaxy A70
The latest firmware for Samsung Galaxy A70 (SM-A705U) is A705USQU3DXE1 with Android 11, released on June 5, 2024 for 1 region (CSC). Every official firmware build for SM-A705U, 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/A705USQU3DXE1
SM-A705U started on Android 9 and has received 2 major Android upgrades; it now runs Android 11. The newest build, A705USQU3DXE1, was released on June 5, 2024 with the May 2023 security patch. No new build has appeared for 29 months, so regular updates for this model have most likely ended.
Specifications of SM-A705, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• Overall stability of your device has been improved.
IMPORTANT INFORMATION: This update includes revised Terms & Conditions for your device, including the Dispute Resolution Agreement with arbitration terms. For more information, review https://www.samsung.com/us/support/legal/mobile/.
By clicking “Install now,” by scheduling your install, or by continuing to use your device after installation, you agree to these revised Terms & Conditions.
• Security
The device is protected with improved security.
• The security of your device has been improved.
· The security of your device has been improved.
• Overall stability of functions improved.
• Overall stability of your device has been improved.
• The security of your device has been improved.
• The security of your device has been improved.
• Enhanced Quick Share
- Improve file sharing between Galaxy devices using Quick Share.
• Added new feature. - 360 audio
• The security of your device has been improved.
One UI 3 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.
Sc...
Wi-Fi
- If quality information on nearby Wi-Fi routers can be measured, this information will appear as Very Fast, Fast, Normal, or Slow.
* This feature can be turned on or off in "Network Quality Information Display" settings.
- When attempting to access a Wi-Fi router with a password, a newly added feature now allows the user to request the password of the Wi-Fi router from someone nearby who is saved in their contact list and has already connected to that router.
* The "Request Passwo...
· The security of your device has been improved.
·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.
Dark mode
- Enhanced image, text, and color adjustments for day and night environments.
- Darkened wallpapers, wid...
· Improved fingerprint recognition algorithm
※ For better recognition, we recommend that you remove your fingerprints and register them again.
· The security of your device has been improved.

SM-A705YN

SM-A700X

SM-A707F

SM-A800X

SM-A715X
The newest firmware for SM-A705U runs Android 11: build A705USQU3DXE1, released on June 5, 2024.
The latest build for SM-A705U, A705USQU3DXE1, was released on June 5, 2024 (2 years ago).
SM-A705U has had no new firmware for 29 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A705U are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A705U, 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-A705U.