TECHi's Analysis
72 wordsIt’s only been a few days since the OnePlus 2 was announced and more than a million people have already signed up to receive an invite for the smartphone. Considering how the OnePlus One managed to sell 1.5 million units in a year and the OnePlus 2 is coming close to that in just three days, it’s safe to say that the OnePlus 2 is going to be even more successful than its predecessor.