Joying #Android #HeadUnit that supports Samsung Note 4 hotspot?

Questions from Robert.d.Michael

" I just received the UQ128 and the unit cannot see the WiFi/hotspot from my phone. I have the Samsung Note 4 the unit will see my home WiFi and the WiFi of my neighbors but not the phone." Joying head unit can not find his Samsung Note 4 hotspot.

Luckily, our customer Robert.d.Michael made efforts to help us find out the reasons and the solution to solve the tricky problem.

For the reasons:

Newer wireless routers, access points, and phones/hotspots now have the ability to broadcast their wireless signal on either the 2.4 or 5Ghz radio frequency. The Samsung Note 4's default hotspot setting is to broadcast on the 5Ghz radio frequency. It appears the wireless receiver in your android car stereos do not have the ability to receive the 5Ghz radio frequency only the 2.4Ghz. Fortunately in the Note 4's advanced hotspot settings one can change the radio frequency to 2.4Ghz.

For the solution:

I changed the advanced settings on my Note 4 to broadcast the hotspot on the 2.4Ghz radio frequency now the car stereo will tether to phone's hotspot.

If you also encounter this problems, please try to use this method, or you can view our video:




Help is not far away. 

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