Load the following files into their respective slots in the tool:
A compatible firmware package for your region, typically including files like APPS.BIN , Rsrc_C3322.rc1 , and FactoryFs_C3322.ffs .
Press and hold the Volume Down + Lock (Power) keys (some versions may require holding 1 + 3 or Volume Down + Lock + Camera ). samsung c3322 flash file and tool
In the tool, set the to LSI6410 and Port to USB0 . Click Start or Start USB1 to put the tool in standby mode.
Power off the phone and remove the battery for 5 seconds, then reinsert it. Load the following files into their respective slots
While holding the keys, connect the phone to the PC via USB. The tool should detect the device and automatically begin the process.
A high-quality micro-USB cable and a PC running Windows. Step-by-Step Flashing Guide 1. Preparing the Flash Tool Extract the Flash Loader 7.4.7 zip file to a new folder. Click Start or Start USB1 to put the tool in standby mode
Install the Samsung USB Drivers or the ST-Ericsson Full Speed DFU drivers (often bundled with the flash tool) so your PC can recognize the device in download mode.
Before starting, ensure you have the following components ready:
If you're dealing with a Samsung GT-C3322 (Metro Duos) that's hanging on the logo, stuck in a boot loop, or displaying software errors, flashing the original stock firmware is the most effective solution. This guide provides a comprehensive walkthrough for using the correct to restore your device. Essential Requirements