Samsung phone with a Samsung chipset could reach a score of 174,000, suggests the benchmark website.
It looks like an open box unit, but the condition is "new, unused".
An international version will be available too, but at a noticeably higher price.
It notes the LTE-enabled device will likely feature an embedded SIM rather than physical SIM card.
It's another flash sale and units will very limited.
The teaser confirms the October 16 date and Munich venue.
Shipments begin August 26. Pricing remains the same: INR 51,990 (around $810).
The leak also reveals several of the phone's key specifications, including Snapdragon 835 SoC, 5.2-inch HDR display, as well as 19MP rear and 13MP front cameras.
The leak came courtesy of the usually reliable tipster Evan Blass.
Meanwhile, those who pre-ordered the phone directly from Essential have started receiving notifications that their unit is ready, and will be shipped within a week.
You need to be on the most recent Android 7.0 build in order to successfully install the latest update, which weighs in at around 370MB.
In fact, the new model will be slightly bigger than its predecessor in all dimensions.
The updates are rolling out in the next few weeks.
It's manufactured by HTC as expected, and will come with 64GB of storage.
Pairing is required because this works in a similar fashion to WhatsApp Web.
Samsung has filed a patent claim for the device, which would see the stylus bending within its housing to act both as a microphone and a breathalyzer.
It's become more like Facebook, its parent company, in this regard.
Just in case you wanted to take a drone to school.
The quad LED flash is integrated into the top antenna band.