Free download Firmware Samsung C3520i for Flashing with Reserch Download Softwares.
Download All File / Softwares needed for samsung C3520i :
Firmwares => Download
Reserch Download => Download
Samsung C3520i must to flashing because some problem include Forget Password / Phone Lock / Sim Locked / Blue screen / White Screen / Phone Restarting and many more.
** Step by step flashing Samsung C3520i with Reserch download tool.
*- Disbale Anti Virus Computer.
*- Install Driver for Spredtrum => in Folder Driver Win x86
*- Open ChannelServer.exe Run as administrator => in Bin Folder,
*- Open Reserch download.exe Run as administrator => in Bin Folder
*- Reserch download tab to Setting icon, Insert Firmware name sc8501c_Samsung_CitrusVE_SEA.pac
*- Tab to Back Up and Uncheck All click OK
*- Click Download Button.
*- On the phone (Samsung C3520i) press button 1+2
*- Insert USB to Computer.
*- Waiting for Progressing.
For More detail can look image below flashing working perfectly:
|Samsung C3520i Flashing done|