<
From version < 110.1 >
edited by Kilight Cao
on 2025/04/29 10:16
To version < 104.1 >
edited by Kilight Cao
on 2024/12/05 15:45
>
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23 23  [[image:image-20220527153544-2.png]]
24 24  
25 25  
26 -= 2. How to Trouble Shooting if Cellular connection fails =
26 += 2. How to Debug if Cellular connection fails =
27 27  
28 28  
29 29  If there is a problem with the cellular connection. Please check the below points:
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31 31  
32 32  == 2.1 For LPS8N/DLOS8N/LG308N ==
33 33  
34 -== 2.1.1 Do you order the model with a cellular option ==
34 +=== 2.1.1 Do you order the model with a cellular option ===
35 35  
36 36  
37 37  Make sure you order the model with the cellular option. Can check by command or via the Web UI.
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128 128  
129 129  == 2.2 For LPS8v2/MS48-LR ==
130 130  
131 -(% class="wikigeneratedid" id="H2.2.1Doyouorderthemodelwithacellularoption" %)
132 -(% id="cke_bm_23549S" style="display:none" %)
131 +=== (% id="cke_bm_23549S" style="display:none" %) (%%)2.2.1 Do you order the model with a cellular option ===
133 133  
134 -=== 2.2.1 Do you order the model with a cellular option ===
135 135  
136 -
137 137  Make sure you order the model with the cellular option. Can check by command or via the Web UI.
138 138  
139 139  (% class="box" %)
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155 155  
156 156  [[image:image-20241205150916-1.png]]
157 157  
158 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20cellular%20network%20connection/WebHome/image-20220527153804-4.png?rev=1.1||alt="image-20220527153804-4.png"]]
159 159  
160 -**Note:** **If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.**
161 161  
162 -Please check the IP address is displayed and the Internet displays "OK", it works properly.
157 +=== 2.2.3 Check cellular info ===
163 163  
164 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/Notes%20for%20cellular%20network%20connection/WebHome/image-20220527153827-5.png?rev=1.1||alt="image-20220527153827-5.png"]]
165 165  
166 -
167 -=== 2.2.2 Check cellular info ===
168 -
169 -
170 -**Below command can check if you have a SIM card inserted, or via Web UI**
171 -
172 -* Make sure to Power Off when you insert the SIM card and power on the device. The SIM card slot of the gateway does not support hot swap
173 -* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction.
174 -
175 -[[image:image-20241231153947-1.jpeg||height="287" width="968"]]
176 -
177 -
178 178  run "**quectel-CM**" in gateway CLI
179 179  
180 180  (% class="box infomessage" %)
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271 271  
272 272  (% class="box" %)
273 273  (((
274 -root@dragino-2d5d26:~~# quectel-CM -s 3gnet
256 +root@dragino-2d5d26:~~# quectel-CM 
275 275  [12-05_07:32:57:187] Quectel_QConnectManager_Linux_V1.6.0.24
276 276  [12-05_07:32:57:191] Find /sys/bus/usb/devices/4-1 idVendor=0x2c7c idProduct=0x125, bus=0x004, dev=0x002
277 277  [12-05_07:32:57:192] Auto find qmichannel = /dev/cdc-wdm0
image-20241231153947-1.jpeg
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1 -XWiki.Kilight
Size
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1 -1.4 MB
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