Search found 10 matches

by JamesReinhold
Mon May 18, 2020 10:01 pm
Forum: Questions and Support
Topic: NEXG H721 unable to detect EM7565
Replies: 7
Views: 3458

Re: NEXG H721 unable to detect EM7565

I've got an H721 that I built with a EM7565 and it has been rock solid. I hesitate to take it apart and confirm, but it very well might be a H721 v1 board. I've also recently built the exact same setup, although I had to get the H721 from a different supplier (Czech) - and within about 3 days of use...
by JamesReinhold
Sun Dec 01, 2019 7:18 am
Forum: Tutorials
Topic: M2M NEXG H721 Router - Complete Build Instructions
Replies: 2
Views: 3984

Re: M2M NEXG H721 Router - Complete Build Instructions

Great post - and thank you. I used this information for my build of the M2M NEXG H721. Since there isn't a separate forum yet for this model I figured I'd add to this post with a follow up regarding dual modem configuration. Has anyone done this yet with the M2M NEXG H721? And if so - what's the beh...
by JamesReinhold
Wed Sep 25, 2019 8:49 pm
Forum: Questions and Support
Topic: Frequent modem disconnects MC7455/WG3526
Replies: 22
Views: 6456

Re: Frequent modem disconnects MC7455/WG3526

Jumping in to add another suggestion on this thread. I've built 2 MC7455/WG3526 setups and one has had very good performance. The other was good for a while and then also started having what appeared to be frequent disconnects, but where actually reboots. This was happening anytime the router/modem ...
by JamesReinhold
Tue Jun 25, 2019 7:13 am
Forum: Questions and Support
Topic: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE
Replies: 16
Views: 7571

Re: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE

As I recall NetBuddy wasn't all that helpful in resolving the issue because I wasn't using their equipment. I cancelled within their window of return and got a full refund. I was able to use the same SIM card and provision it through another provider on the AT&T network and it worked fine. PM me if ...
by JamesReinhold
Wed Feb 20, 2019 9:48 am
Forum: Tutorials
Topic: Connection Monitoring Mod to Reboot Modem
Replies: 25
Views: 13005

Re: Connection Monitoring Mod to Reboot Modem

Just wanted to comment on this thread with some info on what I experienced implementing this MOD. To re-cap, I was also getting a dropped internet connection (i.e. wifi devices indicated they were connected but no internet present) - however the modem did appear to still be connected. I was doing a ...
by JamesReinhold
Sun Jan 13, 2019 9:06 pm
Forum: Questions and Support
Topic: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE
Replies: 16
Views: 7571

Re: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE

Resolved - thanks for the support and assistance! For anyone else with the same presentation of problem, I was able to narrow this down with relative assurance that the issue was with either the SIM or the service provisioned by going through all of the mentioned steps. The resolution was provisioni...
by JamesReinhold
Sun Jan 13, 2019 5:35 pm
Forum: Questions and Support
Topic: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE
Replies: 16
Views: 7571

Re: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE

Code: Select all

AT+CNUM
OK
Pretty sure it should come back with the phone number assigned, correct? Along with this, I also noted under Modem -> Network Status -> Modem/SIM Information that the SIM Phone Number field is just "*" (also same for SIM Name).
by JamesReinhold
Sun Jan 13, 2019 5:14 pm
Forum: Questions and Support
Topic: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE
Replies: 16
Views: 7571

Re: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE

Hi Jim. U.FL connectors are correctly installed - I've checked them a couple of times just to make sure they didn't pop off putting the case back together. I did a reset of the modem: at!entercnd="A710" OK AT!RMARESET=1 !RMARESET: DEVICE REBOOT REQUIRED Items Restored: 2153 Items Deleted: 27 Items S...
by JamesReinhold
Sun Jan 13, 2019 3:51 pm
Forum: Questions and Support
Topic: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE
Replies: 16
Views: 7571

Re: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE

Hi Jim - Powered down (removed power) and installed the OEM antennae. Here's the results: AT!GSTATUS? !GSTATUS: Current Time: 198 Temperature: 36 Reset Counter: 1 Mode: ONLINE System mode: WCDMA PS state: Not attached WCDMA band: WCDMA 850 WCDMA channel: 1007 GMM (PS) state:DEREGISTERED LIMITED SERV...
by JamesReinhold
Sun Jan 13, 2019 2:48 pm
Forum: Questions and Support
Topic: Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE
Replies: 16
Views: 7571

Need help with new WG3526 - MC7455 | AT&T SIM - Not connecting to LTE

Hello - I've exhausted the tutorials and troubleshooting guides over the past several days and need some guidance please. The BLUF is that I can't seem to connect to LTE, I can only connect to WCDMA. In my last attempt - I packed everything in the car and drove "to town" thinking signal was the issu...