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DTC GT5S(A) Junior Duo Stock ROM / Firmware to unbrick your phone

Im done uploading the stock rom for DTC GT5S(A) Junior Duo. As I’ve said this has an MTK Chipset. This is different with DTC GT5S only because it has Spreadtrum chipset. Check out the tutorial below.

The firmware / stock rom is rooted via vRoot, if you want to unroot your phone you can easily unroot it via vRoot.

“Download these files”Firmware Here –>DTC GT5S(A) Junior Duo
VCOM Driver –>VCOM Manual
Alternative Driver –> AutoInstaller

SPFlashTool –> LatestVersion 

“Use WinRar or 7zip to extract the firmware”
“Extract the files to your desired folder”
“If you encounter error in flashtool, use different version of it.”

“I suggest to use 32bit Windows OS for compatibility of the driver”

Installing Driver with AutoInstaller

First try the Alternative Driver, which is the AutoInstaller. Just open the install.exe then it will automatically install the driver. To fully check if the driver is correctly installed in your computer. 

Follow these steps:

  1. Turn off your phone (always powered off is a must)
  2. Press and hold volume up or down, or you can simple press the two button
  3. Insert your USB cable without releasing the VOLUME button(s).
  4. In your computer, it must detect your phone and it will install the MTK Preloader or Mediatek USB VCOM driver.
  5. Repeat 1 to 4 if it does not detect your phone.
  6. If MTK Preloader/Mediatek USB VCOM Driver is installed you are good to go in flashing your phone ^_^

Reference Video using Driver Auto Installer (watch in HD)