• The Camera and Gallery functions have been improved.
• Overall stability of your device has been improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
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Verification & Details
Package Name:
G9910ZCU3EWD3
How to Flash Odin on Samsung Galaxy S21 (SM-G9910)
Please follow these steps carefully to install the G9910ZCU3EWD3/G9910CHC3EWD3/G9910ZCU3EWD3 update safely. Ensure your device has at least 60% battery.
Download the G9910ZCU3EWD3/G9910CHC3EWD3/G9910ZCU3EWD3 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy S21 (SM-G9910).
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.
