Difference between revisions of "How to config 4G module for rk3288 series Debian9"

Latest revision as of 05:08, 21 March 2019

STEP 0 : Power off the device, then insert 4G module and SIM card.

NOTE : Make sure the device is power off before insert 4G module and SIM card,

otherwise the device、4G module and/or SIM card may be damaged.

STEP 1 : Power on the device, Click network connection icon ,

then choose "New Mobile Broadband connection".

then you will see the following window, click "Next" button to the next step.

STEP 2 : Choose Provider's country or region of the SIM card you insert in STEP 0.

STEP 3 : Choose or Set the Provider's name.

STEP 4 : Choose or Set APN.

STEP 5 : Confirm your config and finish.

If the configuration has no error , then you could see a config file named "China Telecom connection" at /etc/NetworkManager/system-connections/.

ls /etc/NetworkManager/system-connections/

You could get the following information:

-rw------- 1 root root 288 Mar 21 10:44 China Telecom connection

Note :

If customers use the same SIM card, you can generate the config file in one device. Then pack it into rootfs.img.

@@ Line 1: / Line 1: @@
 == How to Config 4G-module ==
-'''STEP 0&nbsp;:''' Make sure the device is power off, then insert 4G module and SIM card.
+'''STEP 0&nbsp;:'''&nbsp;Power off the device, then insert 4G module and SIM card.
+<span style="color:#FF0000;">'''NOTE&nbsp;:&nbsp;'''</span>Make sure the device is power off before insert 4G module and SIM card,&nbsp;
+otherwise the device、4G module and/or SIM card may be damaged.
 '''STEP 1&nbsp;:''' Power on the device, Click network connection icon ,
-[[File:RK3288 Debian 4G network icon.png|RTENOTITLE]]
+[[File:RK3288 Debian 4G network icon 01.png|RTENOTITLE]]
 then choose "New Mobile Broadband connection".
+[[File:RK3288 Debian 4G Newconfig.jpg|RTENOTITLE]]
+then you will see the following window, click "Next" button to the next step.
 [[File:RK3288 Debian 4G setup.png|RTENOTITLE]]
@@ Line 28: / Line 38: @@
 [[File:RK3288 Debian 4G confirm.png|RTENOTITLE]]
+If the configuration has no error , then you could see a config file named "China Telecom connection" at&nbsp;/etc/NetworkManager/system-connections/.
+ls /etc/NetworkManager/system-connections/
+You could&nbsp;get&nbsp;the following information:
+-rw------- 1 root root &nbsp;288 Mar 21 10:44 China Telecom connection
+<span style="color:#FF0000;">'''Note :&nbsp;'''</span>
+If&nbsp;customers use the same SIM card, you can generate the config file in one device.&nbsp;Then pack it into rootfs.img.