What should I look out for, so I don't get landed with a problematic unit?
It's had a fall, and the seller had the screen replaced. Front camera is not working.
It's very, very affordable, and I'll never be able to buy one at full price.
I just don't want to find out that a whole bunch of other hidden stuff is not working, after handing over the money.
And the Note 3 is pretty complex, compared to my old Dinc2.
Is there a "test mode", where hardware errors would show up?
The front camera replacement is really cheap, and I'm handy with fixing things, as long as I can find a good guide, so I'm hoping to end up with a fully functioning phone at the fraction of the price.
Of course, there will be no warranty, but at least I won't have to worry about Knox and can root the phone.