Ο/H GSMArena Feeds έγραψε:

Today vivo has outed its first teaser for an upcoming smartphone that the Chinese rumorsphere has labeled as being the X9. This should succeed the X7 in the company's portfolio, even though that model was only made official four months ago. Things move fast in the competitive Chinese smartphone market. The teaser in question, which you can see to the left, doesn't mention the yet-to-be-announced device by name. It does however confirm that it will have a dual camera setup. If this is the X9 we're talking about, then there's been an intriguing possibility rumored - namely, for it to...