<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style='font-size:10pt;font-family:Verdana,Arial,Helvetica,sans-serif;'><div>We learnt it hardway. This particular firmware doesn't start network registration if you delete PDN 2. Please add PDN 2. APN name doesn't matter, but it has to be present.<br></div><div class="zmail_extra"><div id="1"><div><br></div><div>---- On Mon, 23 Jan 2017 02:21:40 -0800 <b>Aleksander Morgado <aleksander@aleksander.es></b> wrote ----<br></div></div><div><br></div><blockquote style="border-left: 1px solid #cccccc; padding-left: 6px; margin:0 0 0 5px"><div><div>On Mon, Jan 23, 2017 at 10:49 AM, heni wael <<a href="mailto:waelheni91@gmail.com" target="_blank">waelheni91@gmail.com</a>> wrote:<br></div><div>><br></div><div>> but may be there is a problem in PDP context<br></div><div>> as i said that at first there is many context i deleted them<br></div><div><br></div><div>Why did you do that? The vendor specific PRI images take care of<br></div><div>configuring default PDP contexts. E.g. for the MC7354 with VZW<br></div><div>firmware:<br></div><div><br></div><div>AT+CGDCONT?<br></div><div>+CGDCONT: 1,"IPV4V6","vzwims","0.0.0.0",0,0<br></div><div>+CGDCONT: 2,"IPV4V6","vzwadmin","0.0.0.0",0,0<br></div><div>+CGDCONT: 3,"IPV4V6","vzwinternet","0.0.0.0",0,0<br></div><div>+CGDCONT: 4,"IPV4V6","vzwapp","0.0.0.0",0,0<br></div><div>+CGDCONT: 5,"IPV4V6","vzw800","0.0.0.0",0,0<br></div><div>+CGDCONT: 9,"IPV6","vzwims","0.0.0.0",0,0<br></div><div>+CGDCONT: 10,"IP","vzwadmin","0.0.0.0",0,0<br></div><div>+CGDCONT: 11,"IP","vzwinternet","0.0.0.0",0,0<br></div><div>+CGDCONT: 12,"IPV4V6","vzwapp","0.0.0.0",0,0<br></div><div>+CGDCONT: 13,"IP","","0.0.0.0",0,0<br></div><div><br></div><div>If you're going to use another APN; e.g. "we01.vzwstatic" (APN for<br></div><div>static IP in Verizon "west" zone), you can just configure that in the<br></div><div>qmi-network APN settings..<br></div><div><br></div><div>> [root@localhost ~]# qmi-network /dev/cdc-wdm0 start<br></div><div>> Loading profile at /etc/qmi-network.conf...<br></div><div>> APN: wexx.vzwstatic<br></div><div>> APN user: unset<br></div><div>> APN password: unset<br></div><div>> qmi-proxy: no<br></div><div>> Checking data format with 'qmicli -d /dev/cdc-wdm0 --wda-get-data-format '...<br></div><div>> Device link layer protocol retrieved: 802-3<br></div><div>> Getting expected data format with 'qmicli -d /dev/cdc-wdm0 --get-expected-data-format'...<br></div><div>> Expected link layer protocol retrieved: 802-3<br></div><div>> Device and kernel link layer protocol match: 802-3<br></div><div>> Starting network with 'qmicli -d /dev/cdc-wdm0 --wds-start-network=apn='wexx.vzwstatic' --client-no-release-cid '...<br></div><div>> error: couldn't start network: QMI protocol error (64): '(null)'<br></div><div><br></div><div>Why did you configure "wexx.vzwstatic" instead of "we01.vzwstatic"?<br></div><div><br></div><div>-- <br></div><div>Aleksander<br></div><div><a href="https://aleksander.es" target="_blank">https://aleksander.es</a><br></div><div>_______________________________________________<br></div><div>libqmi-devel mailing list<br></div><div><a href="mailto:libqmi-devel@lists.freedesktop.org" target="_blank">libqmi-devel@lists.freedesktop.org</a><br></div><div><a href="https://lists.freedesktop.org/mailman/listinfo/libqmi-devel" target="_blank">https://lists.freedesktop.org/mailman/listinfo/libqmi-devel</a><br></div></div></blockquote></div><div><br></div></div></body></html>