One of the mandatory steps for mobile terminals today is to obtain the Bluetooth SIG certification so that, in this way, said wireless connectivity can be used. Well, the Samsung Galaxy Note 3 already has it and this usually means the start of mass manufacturing.
This is so because the aforementioned certification is one of the last that is usually achieved, so everything indicates that phablet arrival deadlines are being metIt's worth remembering, by the way, that its presentation will take place on September 4th in Berlin and will most likely be accompanied by the Korean company's new smartwatch. This milestone fits in with the normal launch cycle: final technical validation, regulatory approvals and the start of supply to the distribution chain, which reinforces the proximity of its marketing.
In the image below, it is confirmed that the Samsung Galaxy Note 3 has passed the Bluetooth SIG certification and, in addition, that the version that this model will use will be the 4.0 (with the addition of CSA3), as expected. It is also worth noting that it is very clearly stated that the model that has been tested is a final product, which is also very indicative. The reference to CSA3 refers to an addendum to the standard that improves interoperability and clarifies stack behaviors, ensuring a consistent experience with compatible accessories and vehicles.
What does Bluetooth 4.0 bring to a phablet like the Galaxy Note 3?
The adoption of Bluetooth 4.0 means that the device incorporates Bluetooth Low Energy (BLE), ideal for wearables and activity trackers, with faster pairing and lower background power consumption. It also maintains backward compatibility, so it will work with a wide range of headphones, speakers, and car systems.
- Energy efficiency: BLE reduces battery drain on periodic connections, perfect for notifications and accessories that send data at intervals.
- Key profiles: Support for A2DP/AVRCP (audio), HFP (hands-free), HID (keyboards/controllers) or PAN, ensuring advanced uses without losing stability.
- Extended interoperability: The certification validates that the stack meets the standard, minimizing pairing errors and playback cuts.
- Better coexistence: Optimizes how Bluetooth and Wi-Fi coexist on 2,4 GHz, reducing interference in scenarios with many networks.
Some curious detail
There is not much additional information that can be known apart from the aforementioned, but it is very curious that the model that has been tested has been sent back to the operator NTT Docomo. That is to say, we have to think that this is the company that would have sent it, which is unusual (it would be logical that it would be Samsung itself), but it allows us to confirm that the Samsung Galaxy Note 3 will arrive in its catalogue. This type of operator variants They usually include firmware adjustments, software customization, and validations on proprietary networks, while the Bluetooth part remains aligned with the common certification to ensure the same compatibility with accessories.
Now, the exact date on which the Samsung Galaxy Note 3 will go on sale in the different regions remains to be known. Some sources indicate that it will be the day after its presentation, but the usual thing is that it occurs a margin of time to begin deploying units. The information revealed regarding Bluetooth SIG certification indicates that the second option is the most likely. Typically, there are phases of large-scale production, inventory preparation, distribution to operators and retailers, and finally, activation of wave sales in different markets to balance demand.
For those who want to verify for themselves, the public list of the Qualifying Listings (QDL) Bluetooth SIG allows you to locate the product by its trade name or technical identifiers, confirming the stack version, supported profiles and qualification status.
Source: Bluetooth SIG.
Overcoming this technical barrier, the use of Bluetooth 4.0 with BLE and the mention of a final product support that the Note 3 is ready to be integrated into a accessory ecosystem very broad and its arrival in stores depends on logistics and commercial coordination.
