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Karbonn Quattro L55 HD

Karbonn Quattro L55 HD MT6735 Firmware Flash File



Karbonn Quattro L55 HD MT6735 Firmware Flash File/Stock ROM Karbonn Quattro L55 HD

Initial Steps to Install Firmware on Karbonn Quattro L55 HD

  1. Download and install MTK  android USB drivers
  2. Download And Install SP Flash Tool

How To Flash Karbonn Quattro L55 HD

  1. First, you need to download and install SP flash tool and USB drivers for your Karbonn Quattro L55 HD
  2. Download and install MTK  android USB drivers
  3. Then download Firmware file/Flash file/Rom for your phone
  4. Your phone must have 50 % charging before this process
  5. switch off your mobile remove the battery (if removable) reinsert the battery and plug the USB cable in charging socket
  6. Now open SP flash tool.exe
  7. When SP flash tool open, go to download button in SP flash tool
  8. In download tab, click on scatter load button
  9. After locating the scatter tab, click on the download button
  10. Now connect your smart phone with a USB cable and press volume up or volume down key for easy detection (remove and re insert your phone battery if it is removable)
  11. Now flashing is completed, a green ring will appear in SP flash tool
  12. Close SP flash tool on your computer and unplug phone
  13. Power on the phone and enjoy
  14. After flashing process starts, it might take up to 5-10 minutes. So keep patience and wait.

See detailed Instruction MT flashing sp tool with images

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