Looks like Sony Mobile is testing another entry level handset as a new model number has been discovered. The Sony C1905 appeared on Picasaweb. The image’s EXIF data doesn’t give too much away, apart from the firmware build which is version number 15.1.A.1.0.
Judging by the model number (C190X), we expect the handset will sit somewhere between the Xperia E (C150X) and the Xperia L (C210X). Sony doesn’t look like it is slowing down the number of phone releases anytime soon and seems well on its way to match last year’s number…
Via Blog of Mobile.