SM-X526B firmware for UPO – Uruguay

15 builds for the Galaxy Tab S10 FE 5G in region UPO. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
X526BXXSBCZI2/X526BOXMBCZI2/X526BXXSBCZI2Sep 29, 2026Android 16Security11on server
X526BXXSACZH6/X526BOXMACZH6/X526BXXSACZH6Sep 10, 2026Android 16Security10on server
X526BXXS9CZG3/X526BOXM9CZG3/X526BXXS9CZG3Aug 12, 2026Android 16Security9on server
X526BXXS8CZF2/X526BOXM8CZF2/X526BXXS8CZF2Aug 4, 2026Android 16Security8on server
X526BXXU7CZE3/X526BOXM7CZE3/X526BXXU7CZE3Aug 3, 2026Android 16Feature7on server
X526BXXS7BZE2/X526BOXM7BZE2/X526BXXS7BZE2May 21, 2026Android 16Security7on server
X526BXXS7BZB7/X526BOXM7BZB7/X526BXXS7BZB7Mar 10, 2026Android 16Security7on server
X526BXXS6BZA3/X526BOXM6BZA3/X526BXXS6BZA3Feb 5, 2026Android 16Security6on server
X526BXXS5BYL2/X526BOXM5BYL2/X526BXXS5BYL2Dec 18, 2025Android 16Security5on server
X526BXXU4BYJ2/X526BOXM4BYJ2/X526BXXU4BYJ2Nov 24, 2025Android 16Feature4on server
X526BXXU4BYI7/X526BOXM4BYI7/X526BXXU4BYI7Oct 15, 2025Android 16Feature4on server
X526BXXS4AYH2/X526BOXM4AYH2/X526BXXS4AYH1Aug 21, 2025Android 15Security4on server
X526BXXU3AYE5/X526BOXM3AYE5/X526BXXU3AYE5Jun 17, 2025Android 15Feature3on server
X526BXXS2AYD4/X526BOXM2AYD4/X526BXXS2AYD3Apr 29, 2025Android 15Security2on server
X526BXXU1AYC5/X526BOXM1AYC5/X526BXXU1AYC5Mar 17, 2025Android 15Feature1on server

Download the latest UPO build

samloader download -m SM-X526B -r UPO -v X526BXXSBCZI2/X526BOXMBCZI2/X526BXXSBCZI2

Changelog and security patch level

Samsung's official release notes for SM-X526B in UPO, including the security patch level of each update: doc.samsungmobile.com/SM-X526B/UPO. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-X526B overview. All models with UPO: Samsung CSC UPO.