Sony introduced the Xperia 1 at MWC in February, and it might release a follow up at IFA in Berlin. Two new phones with model numbers J8210 and J8010 appeared in UAProf files, while another leakster linked to code names SPHINX and HORUS with 5G modems. J8210 and J8010 spotted in UAProf files We are pretty sure the J8210 is the next star of Sony since the current Xperia 1 carries the model number J8110. Our assumption is the new device will be called Xperia 2, but we could also see Xperia 1 Premium, Xperia 1 5G or something else entirely. An earlier leak suggested a phone...