Connectivity

BLE // NFC Welcome to the Particle Mesh category for our third generation of IoT dev kits, powered by Particle Mesh. For information about Particle Mesh ready hardware, visit https://particle.io/mesh. WiFi For discussion of Particle’s WiFi connectivity. Cellular For discussions about Particle’s cellular connectivity.

Topic	Replies	Views	Activity
Looking for Troubleshooting Help? Connectivity Particle has assembled a number of resources to help you diagnose and resolve connectivity issues. For help with Cellular connectivity, we strongly recommend reviewing our Cellular Connectivity Guide (link). This guide …	0	1127	December 16, 2020
About the Connectivity category Connectivity	1	1213	March 11, 2026
[5g e-sim] third part connection very unrealiable Cellular	1	54	September 8, 2026
B404 No messages but good signal Connectivity	2	42	August 26, 2026
Tachyon as Router Cellular tachyon	0	46	August 24, 2026
Argon unable to connect to cloud and unable to update NCP WiFi argon	4	75	August 17, 2026
Ideal signal strength/quality and round-trip time for cellular connection in eastern Africa Cellular	1	61	July 29, 2026
M-SoM (M524) BLE central — max number of simultaneous connections? Connectivity ble , msom	5	88	June 30, 2026
Photon WiFi connectivity, new credentials Connectivity photon	3	88	June 19, 2026
Apparent cellular connectivity issues across the fleet for the fourth day Connectivity	15	136	May 27, 2026
My Particle Argon is stuck blinking green and never receives an IP address despite trying multiple Wi-Fi networks, resetting credentials, checking the antenna switch, and reconfiguring the device several times. WiFi argon	6	52	May 14, 2026
Boron 404x bricked Connectivity boron	8	61	May 13, 2026
Bug report: BLE.scanWithFilter() callback overload appears unsafe in Device OS 6.3.5 BLE // NFC	0	24	May 1, 2026
B404x SOM's not connecting after setup Connectivity boron	3	43	April 22, 2026
Reactivating SIM: stuck at "Updating" for hours Connectivity	1	44	March 27, 2026
RE-activating a deactivated Monitor One Connectivity	4	65	March 11, 2026
NTN connectivity with M635 Connectivity	5	134	February 26, 2026
BSoM module only reachable when it sends data Connectivity	5	45	February 25, 2026
LoRaWAN Blueprint Anyone Have it Working? Connectivity muon	4	106	February 14, 2026
Boron Cellular International Cellular boron	3	38	February 4, 2026
Photon2 Wifi changes SSID Connectivity photon , photon2	2	28	February 2, 2026
Failed to determine server address (DNS issue B524 on DeviceOS 6.3.3) Connectivity	6	128	January 27, 2026
Boron 3G, DeviceOS 6.3.4, periodic 3G modem freezes and lose of connection. ERROR: The other end has not replied to keep alives (TESTs) 5 times Connectivity boron	4	44	January 23, 2026
E-series Modules Dropping Offline Connectivity electron	3	38	January 21, 2026
Possible Wifi Listening Loop Error Connectivity	2	48	January 20, 2026
Tachyon WiFi not working Connectivity tachyon	5	115	January 14, 2026
Switching fleet leads to connectivity issues (encryption issue) Cellular msom	2	34	January 13, 2026
Tracker One very long discovery upon BLE connection BLE // NFC ble , tracker	4	44	January 7, 2026
New Boron Not Connecting to Cellular Cellular	1	48	December 30, 2025
Electron with SIM Card is no longer connecting Cellular	3	33	December 19, 2025