Wireless Joint

Antenna Selection it’s always a heated topic on the form.

Would look at a good panel type antenna
See link for an example
https://thewirelesshaven.com/shop/antennas/wifi-antennas/mimo-directional-w/2400-2700mhz-wifi-cellular-19dbi-directional-mimo-antenna-n/

Make sure the antenna support the ...

Awesome 👏 job!! On wrestling this problem to a solution. And for Sharing results.

FYI there are better options for SIM/Data plan.

See https://youtu.be/XIfGYeB2O6E


Thank you! I just replied to your other comment before I saw this. Yeah, I looked into those different plans but since the MoFi is ...

Thanks for the update!!
Did the new firmware fix the date and temperature issue?
Just curious 🤨

The good news is your hardware is working!! . :D

Now you only have to spoof your way onto the network. :ugeek:
Post pay is the way to go.

Fyi AT&T does not use TTL to keep people like us off the ...

Update: After hours of troubleshooting, investigating, speaking to dozens of AT&T Reps. Advanced Tech Support, etc. the MoFi 5500 EM7690 does indeed register on AT&T's network as a Mobile Device (Phone), not a Data Only Device. If you use any kind of Data Plan it will not work. Nothing in AT&T's Pre ...

Firmware used at the time of logs was Rev. 2.0.21. 2.0.23 was released yesterday evening and am currently on that. Tried that with the recommendation to try TTL settings 64 and 117 (default 65). None of those worked either. So far I have tried ATT Pre-Paid Tablet/Hotspot Plan 20GB/mth, 50GB Post ...

The MoFi 5500 looks confused, can not even report the correct time and temp. :?

Would try a different version of firmware.
Let the group know what version you are using.


This is the latest firmware from MoFi, I have been in constant contact with them and they haven't a clue it seems. Now ...

#--------------------- STATUS INFO -----------------------
0:[AT!GSTATUS?]
1:[!GSTATUS:]
2:[Current Time: 146 Temperature: 52]
3:[Modem Mitigate Level: 0 ModemProc Mitigate Level: 0]
4:[Reset Counter: 1 Mode: ONLINE]
5:[System mode: LTE PS state: Not attached]
6:[LTE band: B66 LTE bw: 5 MHz]
7:[LTE ...

Logs continued....


Tue Jul 27 14:32:45 2021 kern.warn kernel: [ 41.485334] ctl->txq = d7572697
Tue Jul 27 14:32:45 2021 kern.warn kernel: [ 41.488483] ctl->rxq = 161aff33
Tue Jul 27 14:32:45 2021 kern.warn kernel: [ 41.491606] ctl->ackq = 11a9f4e8
Tue Jul 27 14:32:45 2021 kern.warn kernel: [ 41 ...

I put the SIM from my Galaxy Note 10+ in the MoFi and had 4G Internet Connection, including Carrier Aggregation while taxing the bandwidth. Is AT&T blocking 4G on this device perhaps due to the plan I am on? AT&T insists they aren't. My Sammy is on a regular monthly contract plan and worked great in ...

Hi everyone, new to the forum, hope you all are well. I looked everywhere and since this is such a new device I haven't found much info or others that are having a problem. I have been in contact with MoFi Support for about 3 weeks now and no success. Here is my issue:

I have AT&T Service, 20GB ...