[banpreet_b_singh]

I'm working on Karbonn Titanium S15. Already have the stock rom and the streadtrum upgrade software. But the phone fails to open stock recovery. The phone also fails to connect to the pc while the drivers are already installed. Kindly help me out.

Sent from my SM-N910G using Hovatek mobile

[matybazz]

I'm working on Karbonn Titanium S15. Already have the stock rom and the streadtrum upgrade software. But the phone fails to open stock recovery. The phone also fails to connect to the pc while the drivers are already installed. Kindly help me out.

Sent from my SM-N910G using Hovatek mobile

You driver is probably not installed properly follow this guide https://www.hovatek.com/forum/thread-827.html

[banpreet_b_singh]

Manually installed the drivers
Now when the SPD upgrade download tries to flash the rom. It disconnects automatically though spreadtrum drivers detect the device.
With the error
Unplugged
Failed:user cancel
And the device starts to charge.

Sent from my SM-N910G using Hovatek mobile

[X3non]

Manually installed the drivers
Now when the SPD upgrade download tries to flash the rom. It disconnects automatically though spreadtrum drivers detect the device.
With the error
Unplugged
Failed:user cancel
And the device starts to charge.

Sent from my SM-N910G using Hovatek mobile

reinstall spreadtrum drivers again using the guide @ https://www.hovatek.com/forum/thread-827.html
then try flashing again

* if it persist, get another USB cord and PC (preferably windows 7)
install the drivers and try flashing using the PC

[hovatek]

Manually installed the drivers
Now when the SPD upgrade download tries to flash the rom. It disconnects automatically though spreadtrum drivers detect the device.
With the error
Unplugged
Failed:user cancel
And the device starts to charge.

Sent from my SM-N910G using Hovatek mobile

you're supposed to hold the volume decrease button when you connect to PC for flashing.
refer to https://www.hovatek.com/forum/thread-4870.html

[banpreet_b_singh]

I'll try that and get back to you as I proceed

Sent from my SM-N910G using Hovatek mobile