Samsung Firmware SM-W2020 CHC W2020ZCU3EUJ1 W2020CHC3EUJ1 W2020ZCU3EUJ1 | EN
Download the Samsung firmware for the ✅ Samsung 三星W20 5G ⭐ SM-W2020 with product code CHC from China. This firmware has version number PDA W2020ZCU3EUJ1 and CSC W2020CHC3EUJ1. The operating system of this firmware is Android R , with build date 2021-10-18. Changelist 22417781.
| Device | Samsung 三星W20 5G |
|---|---|
| Model | SM-W2020 |
| Region | |
| Multi CSC | OMC, CHC |
| PDA/AP Version/Build Number | W2020ZCU3EUJ1 |
| CSC Version | W2020CHC3EUJ1 |
| MODEM/CP Version | W2020ZCU3EUJ1 |
| Android Version | R(Android 11) |
| Changelist | 22417781 |
| Build Date | 2021-10-21 |
| Security Patch Level | 2021-09-01 |
| File name | SM-W2020_3_20211012093936_6wdhblxjxn_fac.zip |
Number of downloads:620 Reviews
File size:6.186 GiB
Download
1. Download software and drivers
- Download Samsung Firmware W2020ZCU3EUJ1
- Your Samsung device drivers (Download from official Samsung site)
- Software Odin Tool:
2. Flashing firmware step by step:
- Download file and extract zip archive containing your desired firmware.
- Open software Odin Tool.
- Boot your Samsung device in the "Download Mode":
-
- Press Volume Down key, Power and Home buttons at same time for 5-8 seconds until download mode is active.
- Connect your Samsung device to PC via the USB cable while in download mode.
- Next, check the "Auto Reboot" and "F. Reset Time" options in software Odin Tool.
- Hit the AP/PDA button then browse and select a tar.md5 file from the extracted firmware folder.
- Finally press the start button to begin flashing process the firmware update on your Samsung device.
3. Watch detailed video
Device boot file
BL_W2020ZCU3EUJ1_CL22417781_QB44624891_REV00_user_low_ship_MULTI_CERT.tar.md5
Device pda code1 file
AP_W2020ZCU3EUJ1_CL22417781_QB44624891_REV00_user_low_ship_MULTI_CERT_meta_OS11.tar.md5
Device phone font file
CP_W2020ZCU3EUJ1_CP20611323_CL22417781_QB44624891_REV00_user_low_ship_MULTI_CERT.tar.md5
Device csc file
CSC_OMC_CHC_W2020CHC3EUJ1_CL22417781_QB44624891_REV00_user_low_ship_MULTI_CERT.tar.md5
Device csc home file
HOME_CSC_OMC_CHC_W2020CHC3EUJ1_CL22417781_QB44624891_REV00_user_low_ship_MULTI_CERT.tar.md5
One UI 3.1.1 Update
One UI 3.1.1 for Galaxy Fold takes your productivity to the next level. Multitasking is easier than ever with enhanced multi-window and task-switching features. We've also optimized more apps to take advantage of the large screen, helping get more done. Explore these exciting new additions that make your Galaxy Fold easier and more fun to use.
Scroll down for a full list of changes.
Multi window
• Touch and hold text, a link, or a file in Notes, My Files, Messages, or Samsung Internet, then drag it to the edge of the screen to open it in split screen or a pop-up window.
• Arrange your open apps into multi window configurations so you can see more at once.
Edge panels
• The background screen is no longer blurred when you open edge panels.
Camera
• Use Capture View to review up to 3 pictures or videos on the screen at once and scroll through up to 100 recent shots. You can compare, zoom in on, delete, and share shots without ever leaving Camera.
• Preview filters and face effects on the main screen and cover screen when using Dual Preview. That way, both the photographer and the subject can see exactly how every shot’s going to look.
• Use Dual preview to preview AR Emoji Camera and AR Doodle videos on both the main screen and cover screen.
• Record AR Doodle videos in 9:16, 1:1, and full screen to show them off in a variety of different places.
Settings
• Split-screen view is now supported on the main screen.
Samsung keyboard
• Better preloaded stickers.
Digital Wellbeing
• Turn on Bedtime mode whenever you want. Going to sleep at a different time than usual? No problem.
Labs
Try experimental features to get more out of the large screen.
• Open all apps in split screen or pop-up view and customize app aspect ratios in full screen.
• Rotate any app to portrait or landscape, even if it’s not normally supported.
• Pin the Apps edge panel to the screen as a taskbar for quick app switching.
Additional large screen improvements
• When you leave the Clock app while a timer is running, a mini timer will appear on top of other apps so you can keep track of how much time is remaining.
• Navigation rail has been added to several apps to give you more space for primary content. (Reminder, Calendar, My files, Weather)
• Secondary apps can be opened in small overlay windows to keep you focused on your main task. (Phone, Contacts, Gallery)
Some apps will need to be updated separately after the One UI 3.1.1 update.
After updating, you will not be able to downgrade to the old software because of updates to the security policy.
One UI 3.1.1 for Galaxy Fold takes your productivity to the next level. Multitasking is easier than ever with enhanced multi-window and task-switching features. We've also optimized more apps to take advantage of the large screen, helping get more done. Explore these exciting new additions that make your Galaxy Fold easier and more fun to use.
Scroll down for a full list of changes.
Multi window
• Touch and hold text, a link, or a file in Notes, My Files, Messages, or Samsung Internet, then drag it to the edge of the screen to open it in split screen or a pop-up window.
• Arrange your open apps into multi window configurations so you can see more at once.
Edge panels
• The background screen is no longer blurred when you open edge panels.
Camera
• Use Capture View to review up to 3 pictures or videos on the screen at once and scroll through up to 100 recent shots. You can compare, zoom in on, delete, and share shots without ever leaving Camera.
• Preview filters and face effects on the main screen and cover screen when using Dual Preview. That way, both the photographer and the subject can see exactly how every shot’s going to look.
• Use Dual preview to preview AR Emoji Camera and AR Doodle videos on both the main screen and cover screen.
• Record AR Doodle videos in 9:16, 1:1, and full screen to show them off in a variety of different places.
Settings
• Split-screen view is now supported on the main screen.
Samsung keyboard
• Better preloaded stickers.
Digital Wellbeing
• Turn on Bedtime mode whenever you want. Going to sleep at a different time than usual? No problem.
Labs
Try experimental features to get more out of the large screen.
• Open all apps in split screen or pop-up view and customize app aspect ratios in full screen.
• Rotate any app to portrait or landscape, even if it’s not normally supported.
• Pin the Apps edge panel to the screen as a taskbar for quick app switching.
Additional large screen improvements
• When you leave the Clock app while a timer is running, a mini timer will appear on top of other apps so you can keep track of how much time is remaining.
• Navigation rail has been added to several apps to give you more space for primary content. (Reminder, Calendar, My files, Weather)
• Secondary apps can be opened in small overlay windows to keep you focused on your main task. (Phone, Contacts, Gallery)
Some apps will need to be updated separately after the One UI 3.1.1 update.
After updating, you will not be able to downgrade to the old software because of updates to the security policy.
• Network
- New network operator(CBN) is supported.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
- New network operator(CBN) is supported.
• 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.
• 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.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
One UI 4.1.1 Update
Multitasking
Switch between apps quickly
A taskbar now appears at the bottom of the main screen for quicker navigation between apps.
Quickly open apps in split screen or a pop-up window
Drag apps from the taskbar or Recents screen to open them however is most convenient for you. Drag to the top, bottom, left, or right edge of the screen to open in split screen. Drag to the center of the screen to open in a pop-up.
Open app pairs quickly<...
Multitasking
Switch between apps quickly
A taskbar now appears at the bottom of the main screen for quicker navigation between apps.
Quickly open apps in split screen or a pop-up window
Drag apps from the taskbar or Recents screen to open them however is most convenient for you. Drag to the top, bottom, left, or right edge of the screen to open in split screen. Drag to the center of the screen to open in a pop-up.
Open app pairs quickly<...
• 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.
• Overall stability of your device has been 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.
ㆍDevice security has been further enhanced.
One UI 4.1 Update
One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.
Check out the changes below.
Gallery
Do more with your memories. Gallery brings enhanced features for remastering and organizing your pictures and videos, and sharing is now easier than ever.
Add portrait effects
You can now add background blur to any picture with a person in view.
Convert unnecessary m...
One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.
Check out the changes below.
Gallery
Do more with your memories. Gallery brings enhanced features for remastering and organizing your pictures and videos, and sharing is now easier than ever.
Add portrait effects
You can now add background blur to any picture with a person in view.
Convert unnecessary m...
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
ㆍDevice 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.
※ After the updating, it is needed to agree to the terms and conditions due to the enforcement of the Personal Information Protection act.
• 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.
One UI 3.1.1 Update
One UI 3.1.1 for Galaxy Fold takes your productivity to the next level. Multitasking is easier than ever with enhanced multi-window and task-switching features. We've also optimized more apps to take advantage of the large screen, helping get more done. Explore these exciting new additions that make your Galaxy Fold easier and more fun to use.
Scroll down for a full list of changes.
Multi window
• Touch and hold text, a link, or a file in Notes, My Fil...
One UI 3.1.1 for Galaxy Fold takes your productivity to the next level. Multitasking is easier than ever with enhanced multi-window and task-switching features. We've also optimized more apps to take advantage of the large screen, helping get more done. Explore these exciting new additions that make your Galaxy Fold easier and more fun to use.
Scroll down for a full list of changes.
Multi window
• Touch and hold text, a link, or a file in Notes, My Fil...
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
ㆍDevice security has been further enhanced.
One UI 3.1 Upgrade (Android 11)
Below items will be included on software update, detail changes maybe different due to your device, country/region and operator providing service.
One UI 3.1 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 quic...
Below items will be included on software update, detail changes maybe different due to your device, country/region and operator providing service.
One UI 3.1 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 quic...
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
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.
• Other bug fixes
- Overall stability of functions improved.
Samsung DeX
- Wireless DeX connection support.
. Wireless connection with TVs through WLAN Direct (compatible with Miracast).
* Quick panel - DeX
. Usage of Samsung Smart TVs released after 2019 is recommended.
- Screen Zoom and Font Size options are supported to allow customization in various display sizes.
WLAN
- If quality information on nearby WLAN routers can be measured, this information will appear as Very Fast, Fast, Normal, or Slow.
* This feature...
- Wireless DeX connection support.
. Wireless connection with TVs through WLAN Direct (compatible with Miracast).
* Quick panel - DeX
. Usage of Samsung Smart TVs released after 2019 is recommended.
- Screen Zoom and Font Size options are supported to allow customization in various display sizes.
WLAN
- If quality information on nearby WLAN routers can be measured, this information will appear as Very Fast, Fast, Normal, or Slow.
* This feature...
| PDA/AP Version | CSC Version | MODEM/CP Version | Os | Os Version | Changelist | Build Date | |
|---|---|---|---|---|---|---|---|
SM-W2020CHCW2020ZCU3FWC2
• Network - New network operator(CBN) is supported. • The latest Android security patch has been applied. - Device security has been further enhanced. | W2020CHC3FWC2 | W2020ZCU3FWC2 | S | 12 | - | 2023-04-11 | |
SM-W2020CHCW2020ZCU3FWA1
• Overall stability of your device has been improved. • The latest Android security patch has been applied. - Device security has been further enhanced. | W2020CHC3FWA1 | W2020ZCU3FVL1 | S | 12 | - | 2023-01-18 | |
SM-W2020CHCW2020ZCU3FVJ7
• Overall stability of your device has been improved. • The latest Android security patch has been applied. - Device security has been further enhanced. | W2020CHC3FVJ7 | W2020ZCU3FVJ7 | S | 12 | - | 2022-11-16 | |
SM-W2020CHCW2020ZCU3FVJ3
One UI 4.1.1 Update Multitasking Switch between apps quickly A taskbar now appears at the bottom of the main screen for quicker navigation between apps. Quickly open apps in split screen or a pop-up window Drag apps from the taskbar or Recents screen to open them however is most convenient for you. Drag to the top, bottom, left, or right edge of the screen to open in split screen. Drag to the center of the screen to open in a pop-up. Open app pairs quickly Pair apps that you often use together, then add them to the Home screen or taskbar so you can open them in split screen with just a single tap. Easily control window options You can make the window handle appear all the time, even when you're only viewing 1 app, for easier multitasking. In split screen view, there's also a new button in the window handle that lets you open another app in the window. Easily switch from pop-up view to split screen When you're using an app... | W2020CHC3FVJ3 | W2020ZCU3FVJ1 | S | 12 | - | 2022-10-27 | |
SM-W2020CHCW2020ZCU3FVF5
• 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. | W2020CHC3FVF5 | W2020ZCU3FVF3 | S | 12 | - | 2022-07-07 | |
SM-W2020CHCW2020ZCS3FVD2
- The latest Android security patch has been applied. ㆍDevice security has been further enhanced. | W2020CHC3FVD2 | W2020ZCS3FVD2 | S | 12 | 23767760 | 2022-04-14 | |
SM-W2020CHCW2020ZCU3FVC9One UI 4.1 Update One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever. Check out the changes below. Gallery Do more with your memories. Gallery brings enhanced features for remastering and organizing your pictures and videos, and sharing is now easier than ever. Add portrait effects You can now add background blur to any picture with a person in view. Convert unnecessary motion photos to still images Save storage space by converting motion photos to still images. Gallery will suggest pictures where motion isn't necessary, such as documents. Share albums as links No need to invite people to shared albums individually anymore. Just create a link that can be shared with anyone, even if they don't have a Samsung account or Galaxy device. All your invitations together Easily accept invitations to shared albums, even if you miss the not... | W2020CHC3FVC9 | W2020ZCU3FVC9 | S | 12 | 23767760 | 2022-04-07 | |
SM-W2020CHCW2020ZCS3EVB7
- The latest Android security patch has been applied. ㆍDevice security has been further enhanced. | W2020CHC3EVB7 | W2020ZCS3EVB7 | R | 11 | 22417781 | 2022-03-08 | |
SM-W2020CHCW2020ZCU3EUL1
• 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. | W2020CHC3EUL1 | W2020ZCU3EUL1 | R | 11 | 22417781 | 2021-12-24 | |
SM-W2020CHCW2020ZCS2DUG1
- The latest Android security patch has been applied. ㆍDevice security has been further enhanced. | W2020CHC2DUG1 | W2020ZCS2DUG1 | R | 11 | 21685463 | 2021-07-27 |
🤗 Where can I find the latest Samsung firmware for my region CHC?
The list of firmwares for the region is available at SM-W2020
🤗 Where can I find Samsung firmware on SM-W2020(CHC)?
You can find firmware on the page SM-W2020
🤗 For which device is this Samsung firmware W2020ZCU3EUJ1?
This firmware for the model SM-W2020 SM-W2020
🤗 How can I flash my Samsung device with this firmware W2020CHC3EUJ1?
Instructions for the firmware can be found on the firmware page itself