If you are seeing , it is a firmware mismatch 90% of the time.
Do not waste hours trying to tick and untick random boxes. Follow the structured approach above: Your device will be flashing smoothly in under ten minutes. sp+flash+tool+error+1042+verified
Completely switch off the phone before connecting. If the battery is removable, take it out and put it back in. Some devices require holding a "Boot Key" (usually Volume Down If you are seeing , it is a
