The flip phone wars are intensifying this year, what with Oppo joining the international fight. Alongside Samsung, Motorola's been in the game the most, and it's readying a new entrant in the space for later this year. We have so far assumed this would end up being called Razr 2023, in keeping with Motorola's previously used naming convention, but apparently not. According to a new rumor today, the actual name of the company's next foldable is Motorola Razr+ 2023. Why "+"? We can't say for sure, but we assume it has something to do with the oft-leaked fact that this device will have the...