Technical Subjects

Driver Topics related to Quectel modules driver Upgrade/Debug Topics related to Quectel modules upgrade/debug Open Solution Topics related to Quectel modules open solution Hardware Baseband Topics related to Quectel modules hardware baseband MCU Demo Topics related to Quectel modules MCU Demo Software Internet Protocol Topics related to Quectel modules software internet protocol Hardware RF/Antenna Topics related to Quectel modules hardware RF/Antenna Software General Function Topics related to Quectel module software general functions

Topic	Replies	Views	Activity
How to get Quectel Documents Technical Subjects This topic is intended to introduce how to download Quectel documents. I hope this will be helpful to you. Thank you for your time. First of all, much appreciate for your support of Quectel product.We sincerely reco…	38	5141	June 9, 2026
Qchat – Quectel’s Intelligent Support Assistant Technical Subjects Dear Customer, Great news! We are excited to announce that our first intelligent support assistant, Qchat, is now open for trial testing! You have been selected as one of the first beta testers for Quectel’s official i…	5	521	June 17, 2026
About the Technical Subjects category Technical Subjects	1	1771	January 19, 2021
AT+QSSLOPEN / HTTP(S) SSL handshake fails universally (err=579), while AT+QMTOPEN mutual TLS succeeds Driver firmware , driver	6	46	September 4, 2026
Firmware for Quectel EM06-E Upgrade/Debug driver , firmware	51	1562	September 4, 2026
Quectel RM520N-gl module Ethernet PDU and SIB9 support Technical Subjects firmware , 5g	1	17	September 4, 2026
Current R08-firmware for Quectel EC25-E (update from EC25EFAR06A17M4G_20.200.20.200)? Upgrade/Debug	0	8	September 4, 2026
RG520N-EU latest firmware Driver firmware	8	98	September 4, 2026
Hello experts, please let me ask how to use EC20 in ECM Technical Subjects	2	32	September 4, 2026
Firmware RG520NEUDC-M20-SGASA Software General Function 5g , driver	0	6	September 4, 2026
EC200A-EL with firmware Upgrade/Debug firmware	0	3	September 4, 2026
XLS about CA Combos for every modem Technical Subjects 5g	0	7	September 3, 2026
Latest LC79H-AL Firmware Upgrade/Debug firmware	0	4	September 3, 2026
Request: Standard Firmware (Non-OpenCPU) for EG800AK-LA Technical Subjects firmware	1	13	September 3, 2026
NV items related to handover on Quectel EG25 Technical Subjects 5g	1	15	September 3, 2026
RG520N adb access Technical Subjects 5g , tools	1	12	September 3, 2026
EC25-E EFAR – USB Audio/UAC not detected and no call audio – Firmware request Driver gsm-modules , firmware	1	12	September 3, 2026
LC86L – Request for EPO/AGNSS Vendor ID, Project ID and Device ID Parameters Software General Function	0	7	September 2, 2026
Quectel RM500U Driver Driver	0	10	September 2, 2026
RM520N-GL ADB access? Technical Subjects 5g	0	15	September 2, 2026
EG25 R07 audio codec detection problems Driver driver	1	23	September 2, 2026
DTMF not working for EC200U-CN Upgrade/Debug	1	17	September 2, 2026
Firmware / Software Upgrade/Debug	1	19	September 2, 2026
Latest firmware for EG06ELA – EG06ELAR03A07M4G Upgrade/Debug	1	18	September 2, 2026
Previous Quectel EC21 firmware version Upgrade/Debug firmware	1	21	September 2, 2026
FC41D AT+QWLANOTA Returns ERROR - Could not found response_code:406 Upgrade/Debug firmware	0	10	September 1, 2026
RG255 MQTT support Technical Subjects 5g	0	19	September 1, 2026
Downgrade the EC200A-EU modem Upgrade/Debug firmware	1	24	September 1, 2026
OpenCPU Base firmware for EC25-E Open Solution	4	46	September 1, 2026
Drivers for EVB-KIT + EG800K-EU : Win 10/11 Driver	8	542	September 1, 2026