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Samsung Galaxy Z Flip4 official device image

Download Samsung Galaxy Z Flip4 Firmware (F721BXXSAIYL1/F721BOXMAIYIF/F721BXXUAIYIF)

Brand Samsung
Codename sm-f721b
Version F721BXXSAIYL1/F721BOXMAIYIF/F721BXXUAIYIF
Region ACR
Branch ACR
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What's New

• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

Android Version

N/A

File Size

458.13 MB

Release Date

Dec 01, 2025

Flash Method

Odin

Download ROM

Available
Download Now
File Size: 0.45 GB

Mirror Downloads (1)

Mirror 1
1 mirror(s) available • Click any button to download
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Verification & Details

Package Name:

F721BXXSAIYL1

How to Flash Odin on Samsung Galaxy Z Flip4

Please follow these steps carefully to install the F721BXXSAIYL1/F721BOXMAIYIF/F721BXXUAIYIF update safely. Ensure your device has at least 60% battery.

  1. Download the F721BXXSAIYL1/F721BOXMAIYIF/F721BXXUAIYIF Recovery ROM (.zip file).
  2. Transfer the file to the internal storage root directory of your Samsung Galaxy Z Flip4.
  3. Navigate to Settings > About Phone > System Update.
  4. Tap the OS logo 10 times to enable advanced features.
  5. Tap the top-right menu icon and select 'Choose update package'.
  6. Select the downloaded zip file and wait for the automated installation to complete.

Other ROMs for Samsung Galaxy Z Flip4

F721BXXSCIZE1/F721BOWOCIZE1/F721BXXSCIZE1
ARO | Odin
F721BXXSCIZE2/F721BOXMCIZE2/F721BXXSCIZE2
XSA | Odin
F721BXXSCIZE1/F721BOXMCIZE1/F721BXXSCIZE1
AFG | Odin
F721BXXSBIZD1/F721BOXMBIZB6/F721BXXSBIZD1
AFG | Odin
F721BXXSBIZD3/F721BOXMBIZB7/F721BXXSBIZD3
XSA | Odin
F721BXXSBIZC2/F721BOXMBIZB7/F721BXXSBIZB7
XSA | Odin
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