fuunkychicken Posted March 2, 2013 Share Posted March 2, 2013 Sorry if this is a topic brought up before, but I have a question regarding using bluetooth and WiFi simultaneously. On my Note 2, I've noticed that if I'm streaming music to my Jambox, the Wifi connection becomes extremely unstable. Sometimes it disconnects, but it always gives me a much lower throughput (1.8 Mb/s Vs. 25-30) when connected. Once I disable bluetooth it works perfectly fine again. I didn't notice this on my iPhone 5. Question is this: Does bluetooth operate on 2.4GHz like my wireless router? If so, would it be obvious to deduce that using bluetooth and Wifi at the same time causes interference? I may just need to invest in a 5Ghz "N" router if need be. Sent from my SPH-L900 using Tapatalk 2 Quote Link to comment Share on other sites More sharing options...
halcyoncmdr Posted March 2, 2013 Share Posted March 2, 2013 Bluetooth does operate on the 2.4GHz frequency. It also usually uses the same antenna in the device. My semi-educated guess would be that the fact the same antenna is used is causing this issue. It may be an inherent design fault of the antenna/chip used in the device. I haven't noticed a different in WiFi throughput on my GS3, and I have my Pebble constantly paired through BT 24/7. I also have a 802.11n router, but it only operates at 2.4GHz. Quote Link to comment Share on other sites More sharing options...
fuunkychicken Posted March 2, 2013 Author Share Posted March 2, 2013 (edited) Interesting I wonder if the WiFi signal is weak enough to allow interference to be an issue. Also wonder if the Exynos SOC in the Note is designed as such that this is problematic vs. the Snapdragon SOC on the GS3 Bluetooth off: Bluetooth on and streaming: Sent from my SPH-L900 using Tapatalk 2 Edited March 2, 2013 by fuunkychicken Quote Link to comment Share on other sites More sharing options...
themuffinman Posted March 2, 2013 Share Posted March 2, 2013 It's just interference, I have had this issue happen to every device I have owned. I run my home network on 5ghz and don't have that issue anymore. 1 Quote Link to comment Share on other sites More sharing options...
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