Preparation tools:
1. Windows XP/7 computer, data cable, Samsung ODIN tool.
2. Keep the cell phone battery at 30% or above
1. First, operate the mobile phone
If you can shut down the phone, we can shut down the phone. If you cannot shut down the phone, we can take out the battery and install it again. Then we press the volume down key and the HOME key, and then press the power key, if the operation is successful, the system prompts "Warning", as shown in the following figure:
After the yellow triangle warning page appears, click the volume to go to the following page, as shown in the figure:
2. Connect the mobile phone to the computer
We have installed the downloaded ODIN tool on the computer: Select the firmware, PIT select the pit format file in the firmware, and pay attention to the following:
Click the PDA button on the tool to select a file with the CODE in the decompressed package;
On the tool, click the PHONE button to select the file with MODEM in the firmware of the decompressed package;
On the tool, select the file with CSC in the firmware of the decompressed package;
The final result is as follows:
Ps: After ODIN starts, it takes about five minutes to wait for the system to be restored. When the ODIN tool shows pass, it indicates that the flash is successful, at this time, the mobile phone is the official native system, just like you just bought a mobile phone. It will take about 3 minutes to restart the mobile phone after the flash.