System, data, cache partition unable to mount

[jitendramahatpure]

system, data, cache partition is unable to mount. Also erased twrp recovery while trying to fix it by reinstalling recovery. No OS but fastboot is working. Not able to install recovery from fastboot but was able to temporarily boot into twrp by using "fastboot boot twrp.img". From there i was able to see the internal storage files. I tried repairing system partition from the twrp repair option. But didn't worked.
I also tried flashing using sp flash tool but phone is not detected by the tool.
Plz help!!!
anyone any suggestion to fix it?
Thanks in advance.

 

[ColdMaster99]

system, data, cache partition is unable to mount. Also erased twrp recovery while trying to fix it by reinstalling recovery. No OS but fastboot is working. Not able to install recovery from fastboot but was able to temporarily boot into twrp by using "fastboot boot twrp.img". From there i was able to see the internal storage files. I tried repairing system partition from the twrp repair option. But didn't worked.
I also tried flashing using sp flash tool but phone is not detected by the tool.
Plz help!!!
anyone any suggestion to fix it?
Thanks in advance.

Try flashing ROM after copying to a SD card

 

[jitendramahatpure]

Try flashing ROM after copying to a SD card

I tried that but twrp is not able to flash rom.

 

[jitendramahatpure]

Is there any way that i can install rom in sdcard and boot it

 

[syed_mohd_adnan]

Emmc ic is corrupted