Hellow Guys i have an infnix hot 12 phone with an android scatter of mt6768 so i root the phone woth adb and after the root the phone wifi stop working so i wanted to unroot the phone from adb without knowing alot about flashing and i got him in red statr and i tired to flash the phone and i used so many tools i was trying to fix it for 2 month now and when i almost flash the phone it gaves me an brom error with sp flash version 5 i trieed so many version and this is the only one that could reaf the scatter file and even if i try another tool it gaves me the same error i heard i need to buy a dongle or a box to flash it and i really don't have the money do to that can anyone help me please and thanks