Finding resources for the Samsung GT-C6712 (also known as the Samsung Star II DUOS) can be difficult because it is a legacy device from the "Feature Phone" era (circa 2011).
Regarding your specific query about "India odd firmware": In Samsung firmware terminology for feature phones, the term "Odd" usually refers to the Sales Code (CSC) or Region. For India, the standard code is "INU". However, some specific carrier variants or service center flashes used codes like "ODD" (Open Digital Delivery) or similar variants. Generally, INU is the standard Indian firmware.
Here is a useful guide regarding the firmware, specifications, and revival process for the Samsung GT-C6712 in India. samsung gtc6712 india odd firmware
If your phone can turn on, you can check your current version to see if you already have the "Odd" or Indian variant.
*#1234# on the keypad.Samsung GTC6712 in India running an odd firmware: mystery, risks, and quick fixes Finding resources for the Samsung GT-C6712 (also known
Step 1: Extract the Firmware
Create a folder on your Desktop named C6712_INDIA. Extract the downloaded ODD firmware. Look for three files:
BOOTFILES (Bootloader)C6712DDLI1_ODD_xxx.bin (Main firmware/PDA)C6712DDLI1_RC_xxx.bin (Resource/CSC)Step 2: Install Drivers & Disable Ports Connect the phone (powered off) to the PC. Windows will try to install drivers. If it fails, go to Device Manager -> Ports (COM & LPT) -> Disable any "Samsung MITs USB Port" that shows an error. Reconnect. Dial *#1234# on the keypad
Step 3: Launch Multiloader
Multiloader.exe (Run as Administrator)..bin file with "DD" in the name (the ODD firmware).Step 4: Download Mode
Step 5: Flash
Step 6: First Boot The phone will reboot. The initial boot after ODD firmware takes approximately 3–4 minutes (white screen persists longer than usual). Do not touch it. It will eventually show the TouchWiz setup screen in English/Hindi.