Wifi

[EyesUp]

The 'hidden' drone wifi seems to be a Spark only VS Spark and fly more combo
Here's an article that provides the solution
Having trouble connecting your DJI Spark to iPhone? Here’s how to fix it

 

[Kidroc]

Make sure you are inputting the right password on my spark the print is not real clear and what looked like a 0 was a e lol and i'm not blind so just take a pic and blow it up..