It seems that Samsung is sticking to its plan of implementing new features to its mid-range A-series first and the most recent rumor is a testament for that even though it sounds like a long shot.
According to a Chinese leakster, Samsung is working on an upper-mid-range Galaxy A10 smartphone with an under-display fingerprint reader. The tweet doesn’t reveal anything else although, this is not the first time we hear of a Galaxy A10 coming.
Galaxy A10,UDFS.— 萌萌的电教 (@MMDDJ_) December 21, 2018
The same account on Twitter reported that Samsung is working on a Galaxy A model powered by a Snapdragon 845 SoC. The Galaxy A10 seems like the perfect fit for the FP reader and the flagship SoC given that the Galaxy A8s, for example, is rocking a Snapdragon 710.