I'm using in my work GSM Module Linq L651. While working, I ran into a problem: the module registers on the network for a very long time. For one minu ...

2G and 3G have been sunset in few countries and other countries will be sunsetting them soon. VoLTE feature of LTE modules is necessary to be able to ...

I am trying to debug a Quectel EG25 modem connection. Signal strength seems all right (I got an external antenna connected): SIM card is present a ...

I want to obtain the CQI parameter (channel quality indication) from my Quectel EC25. I reviewed the AT commands but I have no clue of how I could obt ...

I have a Raspberry Pi 4 B+ with the Sixfab 4G/3G base hat and Quectel EC25-EU 4G/LTE PCIe module installed. I have RaspAP running with a slightly modi ...

We have been using IMX6ULL processors along with a Quectel 4G module in our custom made boards. The 4G module can be initialised, brought up and the P ...

I made a 4g hotspot last year with a Quectel ec25 and raspberry pi, it has worked just fine for this purpose. Earlier this year I wanted to expand its ...

This code sends some of SMS messages. But it gives error for some of the messages. It may about some wrong character that GSM module does not recogniz ...

I'm currently developing an NB-IoT application using Quectel's BC66, however, I'm still trying to decide what operator to use. After a successful con ...

I am using minicom in order to connect with my modem (quectelEC25). The goal is to send differente AT commands in order to retrieve ceratain informati ...

I am testing the BG95-M3 with its corresponding evaluation board. I live in Spain and I am using a Vodafone SIM card. I am able to connect to the GSM ...

Testing Quectel EC20 GPRS module. Basic AT commands worked, HTTP worked but when testing SMS, after sending AT+CMGS="MOB NUMBER", returns with +CMS ER ...

I have a RPi 4 + Sixfab Base HAT + Quectel EC25 4G LTE modem + Picam and I am trying to develop a program to take pictures from picam and send them ov ...

Before, I succeed to connect AWS IoT Core with BG96(LTE module). And now I'm trying to connect GCP IoT Core with BG96. However, there are some proble ...

I come to you with questions about Quectel's BG96 drivers installation on Ubuntu. I tried on 14.4, 16.04, 18.04, 20.04 but none of these see the BG96 ...

I am integrating a Quectel EC25 into an existing Lineage ROM and am receiving the following message in dmesg What does this issue come from? I am I ...

I'm trying to get a BG95 to activate on hologram. Here are my commands: AT+QCFG="band",F,180A,180A OK AT+QCFG="iotopmode",2 OK AT+QCFG="nwscanseq" ...

I have a Quectel EC25 modem and I do not plug the SIM card. When I want to set a different technology (2G, 3G, 4G) or different operator (MNC) using t ...

Im using a Raspberry Pi 3 B+ with the Sixfab Raspberry Pi Cellular IoT HAT – LTE-M & NB-IoT & eGPRS. This hat is using the BG96 and I'm using ...

I want to capture (and maybe dissect) the diag data obtained from Qualcomm Quectel modem (EC25) in linux. I have done this for mobile devices with Qua ...