Hi, I've bought this plane for a gift and after 2 weeks still does not work.
I can't reset my network configuration 'cause is impossible, for me, recover the passwords..
I confirm that if I touch the screen while firmware is in uploading a message box appear with this message:
BATCH NO. SML1/r1.6/003.

More Info:
Iphone 5s
app version 3.3.2
No problem with Android