[Tak]

I have a KRIP K55 Phone and a MT6739 chipset and I accidentally did a "Format Whole Flash" using "SP Flash Tool" to my phone and now my phone won't turn on, my screen is blank ,nor my PC won't recognize my phone (Even though it makes a sound when I connect it to the PC, then after a while it disconnect, then it connects again).
In Device Manager on My PC, My PC don't recognize my phone as "mt67xx" under "Unknown Device" Heading, instead it recognize it as "USB Serial Device (COM 24)"  under "Ports (COM & LPT)" Heading, and I don't know what to do 
Please help me
I am using "Agenew FlashTool 1728.20171228"
And when I try to download the Firmware files to my phone, it gives me this error: ERROR : STATUS_DA_EXCEED_MAX NUM (0xC0070005), and then I press download again, then it gives me another error: ERROR : STATUS_BROM_CMD_STARTCMD_FAIL (0xC0060001) and then the Firmware Files won't download to my phone, I don't know what to do
Please Help Me
I have the full Firmware files for my phone but it won't download to my phone, I really need help
If there's anyone out there that can help me
Please Help Me
Please Reply Soon

[X3non]

...
And when I try to download the Firmware files to my phone, it gives me this error: ERROR : STATUS_DA_EXCEED_MAX NUM (0xC0070005), ...Please Reply Soon

try the fixes for this error listed @ https://www.hovatek.com/forum/thread-439.html

[Tak]

I try them and they didn't work
I really need help

[Tak]

How can I fix those 2 errors that Sp Flash Tool has been giving me?

[brander55]

How can I fix those 2 errors that Sp Flash Tool has been giving me?

i have the same problem with my phone HOMTOM C8 

i think maybe you need a signed up firmware 
that's what i have been told for my phone

[X3non]

I try them and they didn't work
I really need help

you have tried using a different firmware?

[X3non]

i have the same problem with my phone HOMTOM C8 
...

you problem is totally unrelated with the problem of the OP here

[Tak]

I try them and they didn't work
I really need help

you have tried using a different firmware?

No I didn't 
You see I can't find the Firmware files for my phone on the internet, I've searched many times but can't find it on the internet.

Then I went on YouTube and wrote in my phone model , luckily I found my Firmware files on a video on YouTube, then I used that Firmware file and now it's not flashing to my phone after I did a Format Whole Flash with SP Flash Tool.

My phone is a KRIP K55
Model number: KRIP_K55_EN_8.1_85901921_471217_HW1_V006_20180823
If you could find another Firmware file for my phone
Please inform me about it or send me a link

[Tak]

I try them and they didn't work
I really need help

These are the errors that I have been getting from Sp Flash Tool

I have attach screenshots of them

[xerxes]

I try them and they didn't work
I really need help

These are the errors that I have been getting from Sp Flash Tool
I have attach screenshots of them

try disconnect/reconnect the phone's battery then try flashing the firmware with after tool @ https://www.hovatek.com/forum/thread-23709.html
also, can you get access to a working device of your model?