Now that the the Galaxy S6 launch is out of the way, you can expect the first rumours for the Galaxy Note 5 to start popping up. Kicking things off is the discovery of two new Samsung handsets in an online IMEI database.
According to SamMobile the SM-G928S appears to be another Galaxy S6 variant, and the SM-N920F is likely to be the Galaxy Note 5. For comparison the Galaxy S6 has the model number SM-G920, and the Note 4 has SM-N910.
The site also claims that the Note 5 is known internally as 'Project Noble', and the S6 variant is being called 'Project Zen'.