SM-G7509 firmware for CTC – China (Telecom)

5 builds for the GALAXY MEGA2 in region CTC. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
G7509KEU1ATK1/G7509CTC1ATK1/G7509KEU1ATK1Nov 16, 2020Android 4Feature1on server
G7509KEU1AOD3/G7509CTC1AOD3/G7509KEU1AOD3May 20, 2015Android 4Feature1pulled
G7509KEU1AOA2/G7509CTC1AOA2/G7509KEU1AOA2Feb 12, 2015Android 4Feature1pulled
G7509KEU1AOA1/G7509CTC1AOA1/G7509KEU1AOA1Jan 25, 2015Android 4Feature1pulled
G7509KEU1ANK3/G7509CTC1ANK3/G7509KEU1ANK3Dec 1, 2014Android 4Feature1pulled

Download the latest CTC build

samloader download -m SM-G7509 -r CTC -v G7509KEU1ATK1/G7509CTC1ATK1/G7509KEU1ATK1

Changelog and security patch level

Samsung's official release notes for SM-G7509 in CTC, including the security patch level of each update: doc.samsungmobile.com/SM-G7509/CTC. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-G7509 overview. All models with CTC: Samsung CSC CTC.