[Taofeeq]

Good morning
Pls, have been trying to flash my spark 4 kc8 with the file I downloaded here. The problem am encountering is that d flashing wasn't successful. It stopped when it's about to write system bringing download failed (download exception). How can I go about it?
8:25 am

[xerxes]

Good morning
Pls, have been trying to flash my spark 4 kc8 with the file I downloaded here. The problem am encountering is that d flashing wasn't successful. It stopped when it's about to write system bringing download failed (download exception). How can I go about it?
8:25 am

Attach the screenshot of the error let’s take a look.
Can the phone still boot to home-screen?

[Taofeeq]

Yes. But it won't boot to menu. It keeps rebooting writing "Android system on your device is corrupted"

[X3non]

Yes. But it won't boot to menu. It keeps rebooting writing "Android system on your device is corrupted"

where is the screenshot of the error message?
upload your screenshot to imgur.com then post the link here

[Taofeeq]

Here is the screenshot 

http://imgur.com/gallery/zuMG8ZT

[Taofeeq]

http://imgur.com/gallery/zuMG8ZT

[X3non]

Here is the screenshot 

http://imgur.com/gallery/zuMG8ZT

what was the previous build number of your device?
and can you device still at least power on now?

[Chuchu Kim]

Flashing with SP is very hard for this verified firmwares for newer devices so I suggest you to look at the firmware you downloaded of it's a specific firmware for your phone.choose your specific firmware there
https://www.hovatek.com/forum/thread-30432.html

And try to use software download tool

https://www.hovatek.com/forum/thread-23708.html