SM-G988U firmware for TMB – USA (T-Mobile)

59 builds for the Galaxy S20 Ultra 5G in region TMB. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
G988USQSCHYC1/G988UOYNCHYC1/G988USQSCHYC1Apr 2, 2025Android 13Security12on server
G988USQSCHXL1/G988UOYNCHXL1/G988USQSCHXL1Jan 21, 2025Android 13Security12on server
G988USQSBHXJ3/G988UOYNBHXJ3/G988USQSBHXJ3Oct 24, 2024Android 13Security11on server
G988USQSAHXG1/G988UOYNAHXG1/G988USQSAHXG1Aug 21, 2024Android 13Security10on server
G988USQS9HXE2/G988UOYN9HXE2/G988USQS9HXE2May 31, 2024Android 13Security9on server
G988USQS8HXC1/G988UOYN8HXC1/G988USQS8HXC1Mar 27, 2024Android 13Security8on server
G988USQS8HXA1/G988UOYN8HXA1/G988USQS8HXA1Feb 9, 2024Android 13Security8on server
G988USQS8HWL1/G988UOYN8HWL1/G988USQS8HWL1Jan 14, 2024Android 13Security8on server
G988USQS8HWK1/G988UOYN8HWK1/G988USQS8HWK1Dec 13, 2023Android 13Security8on server
G988USQS7HWJ1/G988UOYN7HWJ1/G988USQS7HWJ1Nov 23, 2023Android 13Security7on server
G988USQS7HWI2/G988UOYN7HWI2/G988USQS7HWI2Oct 17, 2023Android 13Security7on server
G988USQS7HWI1/G988UOYN7HWI1/G988USQS7HWI1Sep 20, 2023Android 13Security7on server
G988USQU6HWH9/G988UOYN6HWH9/G988USQU6HWH9Sep 5, 2023Android 13Feature6on server
G988USQS6HWGC/G988UOYN6HWGC/G988USQS6HWGCAug 17, 2023Android 13Security6on server
G988USQS6HWG2/G988UOYN6HWG2/G988USQS6HWG2Jul 20, 2023Android 13Security6on server
G988USQU5HWF5/G988UOYN5HWF5/G988USQU5HWF5Jul 2, 2023Android 13Feature5on server
G988USQS5HWF2/G988UOYN5HWF2/G988USQS5HWF2Jun 20, 2023Android 13Security5on server
G988USQS4HWE1/G988UOYN4HWE1/G988USQS4HWE1May 18, 2023Android 13Security4on server
G988USQU4HWD1/G988UOYN4HWD1/G988USQU4HWD1May 14, 2023Android 13Feature4on server
G988USQS3HWB6/G988UOYN3HWB6/G988USQS3HWB6Mar 17, 2023Android 13Security3on server
G988USQU3HWB5/G988UOYN3HWB5/G988USQU3HWB5Mar 6, 2023Android 13Feature3on server
G988USQS3GWA2/G988UOYN3GWA2/G988USQS3GWA2Jan 24, 2023Android 13Security3on server
G988USQU3GVK5/G988UOYN3GVK5/G988USQU3GVK5Jan 8, 2023Android 13Feature3on server
G988USQU3GVK1/G988UOYN3GVK1/G988USQU3GVK1Nov 21, 2022Android 13Feature3on server
G988USQS3FVI7/G988UOYN3FVI7/G988USQS3FVI7Oct 21, 2022Android 12Security3on server
G988USQU3FVI5/G988UOYN3FVI5/G988USQU3FVI5Oct 17, 2022Android 12Feature3on server
G988USQU3FVH1/G988UOYN3FVH1/G988USQU3FVH1Sep 12, 2022Android 12Feature3on server
G988USQU3FVG6/G988UOYN3FVG6/G988USQU3FVG6Aug 8, 2022Android 12Feature3on server
G988USQU2FVF1/G988UOYN2FVF1/G988USQU2FVF1Jun 28, 2022Android 12Feature2on server
G988USQS2FVE7/G988UOYN2FVE7/G988USQS2FVE7May 26, 2022Android 12Security2on server
G988USQS2FVD1/G988UOYN2FVD1/G988USQS2FVD1Apr 27, 2022Android 12Security2on server
G988USQU2FVC5/G988UOYN2FVC5/G988USQU2FVC5Mar 27, 2022Android 12Feature2on server
G988USQS2EVB3/G988UOYN2EVB3/G988USQS2EVB3Feb 20, 2022Android 12Security2on server
G988USQS2EVA4/G988UOYN2EVA4/G988USQS2EVA4Feb 10, 2022Android 12Security2on server
G988USQU2EULH/G988UOYN2EULH/G988USQU2EULHFeb 2, 2022Android 12Feature2on server
G988USQS2DUJ7/G988UOYN2DUJ7/G988USQS2DUJ7Nov 10, 2021Android 11Security2on server
G988USQS2DUI5/G988UOYN2DUI5/G988USQS2DUI5Oct 14, 2021Android 11Security2on server
G988USQS2DUH2/G988UOYN2DUH2/G988USQS2DUH2Sep 17, 2021Android 11Security2on server
G988USQU2DUH1/G988UOYN2DUH1/G988USQU2DUH1Aug 29, 2021Android 11Feature2on server
G988USQS2DUE2/G988UOYN2DUE2/G988USQS2DUE2Jun 11, 2021Android 11Security2on server
G988USQU2DUDA/G988UOYN2DUDA/G988USQU2DUDAMay 23, 2021Android 11Feature2on server
G988USQU1DUCA/G988UOYN1DUCA/G988USQU1DUCAApr 25, 2021Android 11Feature1on server
G988USQS1DUB8/G988UOYN1DUB8/G988USQS1DUB8Apr 1, 2021Android 11Security1on server
G988USQU1DUB5/G988UOYN1DUB5/G988USQU1DUB5Mar 21, 2021Android 11Feature1on server
G988USQU1CTLB/G988UOYN1CTLB/G988USQU1CTLBFeb 7, 2021Android 11Feature1on server
G988USQS1CTL1/G988UOYN1CTL1/G988USQS1CTL1Dec 27, 2020Android 11Security1pulled
G988USQU1CTKH/G988UOYN1CTKH/G988USQU1CTKHDec 4, 2020Android 11Feature1pulled
G988USQS1BTK2/G988UOYN1BTK2/G988USQS1BTK2Nov 25, 2020Android 10Security1on server
G988USQU1BTJ4/G988UOYN1BTJ4/G988USQU1BTJ4Oct 17, 2020Android 10Feature1pulled
G988USQU1BTIE/G988UOYN1BTIE/G988USQU1BTIESep 24, 2020Android 10Feature1pulled
G988USQU1BTI2/G988UOYN1BTI2/G988USQU1BTI2Sep 11, 2020Android 10Feature1pulled
G988USQU1BTHD/G988UOYN1BTHD/G988USQU1BTHDAug 21, 2020Android 10Feature1pulled
G988USQU1ATGL/G988UOYN1ATGL/G988USQU1ATGLAug 3, 2020Android 10Feature1pulled
G988USQU1ATF9/G988UOYN1ATF9/G988USQU1ATF9Jun 22, 2020Android 10Feature1pulled
G988USQU1ATE6/G988UOYN1ATE6/G988USQU1ATE6May 22, 2020Android 10Feature1pulled
G988USQU1ATCU/G988UOYN1ATCU/G988USQU1ATCUApr 9, 2020Android 10Feature1pulled
G988USQU1ATCM/G988UOYN1ATCM/G988USQU1ATCMMar 26, 2020Android 10Feature1pulled
G988USQU1ATBN/G988UOYN1ATBN/G988USQU1ATBNMar 1, 2020Android 10Feature1pulled
G988USQU1ATAW/G988UOYN1ATAW/G988USQU1ATAWFeb 27, 2020Android 10Feature1pulled

Download the latest TMB build

samloader download -m SM-G988U -r TMB -v G988USQSCHYC1/G988UOYNCHYC1/G988USQSCHYC1

Changelog and security patch level

Samsung's official release notes for SM-G988U in TMB, including the security patch level of each update: doc.samsungmobile.com/SM-G988U/TMB. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-G988U overview. All models with TMB: Samsung CSC TMB.