An unannounced yet Sony smartphone with the model number 57325M has just been spotted on the Federal Communications Commission’s (FCC) certification database! According to Blogofmobile.com, The upcoming new sony phone 57325M (FCC ID: PY7-57325M) could be called Sony Xperia 1 IV. The New Sony Xperia 1 IV supports the following network bands and Frequency, as… Continue reading Sony Xperia 1 IV 57325M