SM-X526B firmware for INS – India

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

Version (PDA/CSC/MODEM)	Released	Android	Type	Bit	File
`X526BXXSBCZI2/X526BOXMBCZI2/X526BXXSBCZI2`	Sep 29, 2026	Android 16	Security	11	on server
`X526BXXSACZH6/X526BOXMACZH6/X526BXXSACZH6`	Sep 11, 2026	Android 16	Security	10	on server
`X526BXXS9CZG3/X526BOXM9CZG3/X526BXXS9CZG3`	Jul 30, 2026	Android 16	Security	9	on server
`X526BXXS8CZF2/X526BOXM8CZF2/X526BXXS8CZF2`	Jul 1, 2026	Android 16	Security	8	on server
`X526BXXU7CZE3/X526BOXM7CZE3/X526BXXU7CZE3`	May 28, 2026	Android 16	Feature	7	on server
`X526BXXS7BZB7/X526BOXM7BZB7/X526BXXS7BZB7`	Mar 11, 2026	Android 16	Security	7	on server
`X526BXXS6BZA3/X526BOXM6BZA3/X526BXXS6BZA3`	Feb 3, 2026	Android 16	Security	6	on server
`X526BXXS5BYL2/X526BOXM5BYL2/X526BXXS5BYL2`	Dec 23, 2025	Android 16	Security	5	on server
`X526BXXU4BYJ2/X526BOXM4BYJ2/X526BXXU4BYJ2`	Nov 3, 2025	Android 16	Feature	4	on server
`X526BXXU4BYI7/X526BOXM4BYI7/X526BXXU4BYI7`	Oct 6, 2025	Android 16	Feature	4	on server
`X526BXXS4AYH2/X526BOXM4AYH2/X526BXXS4AYH1`	Aug 28, 2025	Android 15	Security	4	on server
`X526BXXU3AYE5/X526BOXM3AYE5/X526BXXU3AYE5`	Jun 2, 2025	Android 15	Feature	3	on server
`X526BXXS2AYD3/X526BOXM2AYD3/X526BXXS2AYD3`	Apr 23, 2025	Android 15	Security	2	on server
`X526BXXU1AYC5/X526BOXM1AYC5/X526BXXU1AYC5`	Mar 26, 2025	Android 15	Feature	1	on server

Download the latest INS build

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

Changelog and security patch level

Samsung's official release notes for SM-X526B in INS, including the security patch level of each update: doc.samsungmobile.com/SM-X526B/INS. 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 INS: Samsung CSC INS.