
Samsung Galaxy M30s
The latest firmware for Samsung Galaxy M30s (SM-M3070) is M3070ZCS4CWE1 with Android 11, released on June 5, 2023 for 1 region (CSC). Every official firmware build for SM-M3070, 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/M3070ZCS4CWE1
SM-M3070 started on Android 9 and has received 2 major Android upgrades; it now runs Android 11. The newest build, M3070ZCS4CWE1, was released on June 5, 2023 with the March 2023 security patch. No new build has appeared for 41 months, so regular updates for this model have most likely ended.
Specifications of SM-M307F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• Overall stability of your device has been improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• Following applications or features added: 芒果TV三星版
• Overall stability of your device has been improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• Following applications or features added: 音乐
• Overall stability of your device has been improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
※ After the updating, it is needed to agree to the terms and conditions due to the enforcement of the Personal Information Protection act.
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.
• Added new feature. - Clipboard
• Enhanced Quick Share
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 exact changes may differ depending on your device model, country/Region, and service provider.
• Calendar
- Extract the date and address from the event title and recommend automatic registration.
• Reminder
- Extract the date and address from the reminder memo and recommend to register automatically, and remind important information by situation.
• Share Sheet
- It is now possible to protect your privacy by deleting the location information of previously taken photos before sharing or po...
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...
- 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.
• Add new functions - search widget.
• Add new apllication - Tencent Drive.
• 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.
• Other bug fixes
- The stability of Message RCS function is improved.
- The stability of call is improved.
- Smart Manager's memory clean-up function has been improved.
• The latest Android security patch has been applied.
- Device 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 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, Game Launcher, Voice Recorder, 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...
- China Telecom VoLTE Option enabled as default. If your CTC SIM card does not support VoLTE, there can be issue in sending call or message so, please Turn off the VoLTE HD voice after upgrade. (Settings - Connections - Mobile networks)
or recommend contact operator to enable volte.
- Added new feature
ㆍA new Camera function has been added : AR Doodle
- Other bug fixes
ㆍThe stability of Camera has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been fu...
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

SM-M307FN

SM-M305M

SM-M405F

SM-M317F

SM-M315F
The newest firmware for SM-M3070 runs Android 11: build M3070ZCS4CWE1, released on June 5, 2023.
The latest build for SM-M3070, M3070ZCS4CWE1, was released on June 5, 2023 (3 years ago).
SM-M3070 has had no new firmware for 41 months, so regular updates have most likely ended.
Yes, all firmware files for SM-M3070 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-M3070, 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-M3070.