On android using the UC Mini Browser, 2 step authentification works up until after you put in the security code ebay sends you, then i try to press continue and it's like it is unhyperlinked, wont load or nothing. Cancel works but continue doesn't, meaning I can't use Ebay at all (on mobile) because I can't login w/o submitting the code.
I t'll try another mobile browser (just to make sure this isn't just specific to UC mini), luckily i have a PC which is what im using now to write this.