Two upcoming smartphones—the Vivo S2 FE and Realme 16 Lite—have now been spotted on the Bluetooth SIG certification database, hinting that their respective launches could be nearing.
Read more about these latest certification listings below.
Vivo S2 FE – Bluetooth SIG Certification
Back in July 2026, a tipster claimed that the next smartphone under Vivo’s S2 series would be called the Vivo S2 FE and not the Vivo S2 Pro. Apart from revealing the moniker, the tipster did not share any other details concerning the device.

Now, the Vivo S2 FE moniker has appeared on the Bluetooth SIG certification database, and the listing also confirms its model number as ‘V2640’. However, no specifications or other details concerning the upcoming smartphone have been revealed through this certification.
Realme 16 Lite – Bluetooth SIG Certification
Coming to the Realme 16 Lite, this upcoming smartphone has also made its appearance on the Bluetooth SIG database with the model number ‘RMX5366’.
Notably, this same model number belongs to the Realme C100X 4G, aka Realme P4X 4G, hinting that Realme 16 Lite 4G will also be coming in with the same spec sheet.

Since both devices have now appeared on the Bluetooth SIG certification database, they are likely to be spotted on other certification platforms in the coming days, which may reveal additional details concerning them.
Stay tuned for more updates!

