I have Karbonn Sparkle V and it has marshmallow before I root it.

when I root my phone using Android One toolkit, its restart my phone after showing message rooting completed.

But when it restarts phone stuck on boot display and after that, I try to recover my phone via recovery mode nevertheless problem persists.

Someone plz help and thanks in advance.


Simplt Flash it with a new stock rom firstly if you can access adb then backup your data..i dont think you have access to adb..but if by any chance the you can use ADB Command:-

"adb pull /storage/sdcard0/ C:\folderyoumade"

Download your stock rom from here:-


and then flash it...dont interrupt the flashing process because it can result in a dead state of your phone.

  • Plz brief about process and tools used in flashing. – Aashish Nov 12 '17 at 6:33
  • Dear ashish ththe above file has everything you need ..your ROM ,guide for flashing , drivers everything ..after that if you want to ask anything i will guide ..you ... – Nishant Tiwari Nov 12 '17 at 12:10
  • I try to install Android USB driver but unable to install. I follow these step: https://youtu.be/9nCfN3bdayQ. After doing all these steps successfully no new driver shown under the port menu. I m working on Windows 8.1 – Aashish Nov 13 '17 at 2:27
  • Are you plugging the phone with removed battery (if it is removable ) or in download mode....there are some particular ways to plug the phone in pc by which pc detects the android device port ....can u tell me if your device is showi g in the device manager or not – Nishant Tiwari Nov 13 '17 at 14:36
  • Install all these drivers ..including VCOM ,CDC from here and let me know if this helps you..............gsmusbdriver.com/karbonn-sparkle-v – Nishant Tiwari Nov 13 '17 at 14:40

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