Joying Technology Co., Ltd
4G - No signal - Printable Version

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4G - No signal - Jeremiev - 12-04-2019

I am the owner of a car radio EU-JY-HOS01N4GS-1. I installed a 4G SIM card and I have no signal, despite the 2 antennas installed. no bars appear on the small network triangle. Thank you for your help


RE: 4G - No signal - admin - 12-05-2019

(12-04-2019, 11:04 PM)Jeremiev Wrote:  I am the owner of a car radio EU-JY-HOS01N4GS-1.  I installed a 4G SIM card and I have no signal, despite the 2 antennas installed.  no bars appear on the small network triangle.  Thank you for your help

we have a reply to your email. please check and reply. we will help.


RE: 4G - No signal - Jeremiev - 12-05-2019

(12-05-2019, 03:57 AM)admin Wrote:  
(12-04-2019, 11:04 PM)Jeremiev Wrote:  I am the owner of a car radio EU-JY-HOS01N4GS-1.  I installed a 4G SIM card and I have no signal, despite the 2 antennas installed.  no bars appear on the small network triangle.  Thank you for your help

we have a reply to your email. please check and reply. we will help.

I have send an email