Download Karbonn A4 Flash File:
How to Flash Karbonn A4:
Install MTK Driver.
• To Flash Karbonn A4 mobile first of all download the flash or firmware file.
• In system select tool.
• Copy CheckSum4PCMemoryBuffer and paste in firmware folder.
• Open checkSum_Generator.
• Select tool folder.
• Select SpMultiPortFlashDownload and click OK.
• Go to the file select the MTK_AllinOne_DA.bin.
• Go to the file and select the A4.
• Select MT6575_Android_scatter.
• Select BootRom+PreLoader COM Set All.
• Select start all than scan.
• Now in mobile press volume Up & Down key and plug USB wire.
• In system you see scan is success.
• Now select stop all.
• Unmark the Boot Rom option and mark COM19+COM7.
• Now click on start all.
• Come to the mobile remove USB wire & Battery.
• Now put it back press volume Up & Down key and plug USB wire.
• click on start all and Flashing is in Process.
• After flashing switch on the mobile.
How to Flash Karbonn A4:
