[musonda900]

  I have tried SP Flash Tool, Infinix Flash Tool, and Aftersales they are not working.
The phone wont go on but when you connect to the computer you will hear connection notification.

[xerxes]

  I have tried SP Flash Tool, Infinix Flash Tool, and Aftersales they are not working.
The phone wont go on but when you connect to the computer you will hear connection notification.

What error does flash tool display when you connect the phone?
Try loosening the phone and disconnect/reconnect the phone’s battery before power on or connecting it to pc for flashing.