China Mobile
Step 1: Set cmnet to access the Internet
New APN
1. Name: cmnet
2. APN: cmnet
3. APN type: Default
Only the above three options are entered. The other options are default and do not need to be entered.
Step 2: Set MMS
New APN
1. Name: CMMs
2. APN: cmwap
3. P
Android mobile Internet access and mms apn settings
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A few days ago, my younger brother ran to ask me how G2 (MAGIC) could never receive a mobile phone report?
I asked him if he set the APN. He asked me what the APN
function is as follows: Pay attention to the values marked in red.
Name
3g
Name
Apn
3 gnet
APN
Proxy
Not set
Proxy
Port
Not set
Port
Username
Not set
User Name
Password
Not set
Password
Server
Not set
Service
Mmsc
Not set
Mms proy
Not set
MMS proxy
Mms prot
No
too wrong. I blame myself for my low E level. The most important thing is that I did not carefully read the msdn instructions. The following is a description of raseo_prohibitpap, you can see why I am wrong:
If this flag is set to 1, the use of the password authentication protocol (PAP) authentication method is disabled. if the flag is set to zero (0), then the client can negotiate the use of the PAP AuthenticationMethod with the server.
G_objentry.d
APN Organization
Some time ago, you added the APN setting function for your company project. Now I want to make some preparations for sharing and taking notes.APN Field
Different mobile phones have different fields for storing APN-related data. The fields shown here are all public parts.
PublicclassAPN {PublicStringid;PublicStringset; // added by myself.
MobileFirst step, set up cmnet InternetNew APN1. Name: cmnet2.apn:cmnet3.APN Type: DefaultJust fill in the above 3 options, others are the default, do not fill.Step two, set up MMSNew APN1. Name: Cmmms2.apn:cmwap3. Agent: 10.0.0.1724.port:805.username: (empty)6.password: (empty)7.server: (empty)8.mmsc:http://mmsc.monternet.com9. MMS Agent: 010.000.000.17210. MMS port:8011. MMS protocol: Here to choose WAP 2
Mobile Internet access is divided into two methods: WAP and net. A net mobile phone will be connected directly to the Internet, while a Proxy gateway will be added in the middle when WAP is used. Mobile Unicom is 10.0.0.172 and port 80. For Internet-related code writing, WAP and net are different:
WAP is generally like this:
[Java]
View plaincopyprint?
URL url = new URL ("http: // 10.0.0.172: 80/index.htm ");
Httpurlconnection Hc = (httpurlconnection) URL. openconnection ();
HC. setreq
1. Introduction of problemsIn the android source code, make and make sdks are successfully executed and finally burned to the Development Board! Unfortunately, you cannot access the Internet by inserting a SIM card. You must manually set the APN before you can access the Internet. However, some "cainiao-level" users cannot access the Internet, so we need our developers to provide convenience for them! How can I ensure that the
the menu; this adds items to the action bar if it is present.GetMenuInflater (). inflate (R. menu. activity_main, menu );Return true;}Public void checkAPN (){// Check the APN of the current connectionCursor cr = getContentResolver (). query (APN_URI, null );Log. d (TAG, "cr" + cr );While (cr! = Null cr. moveToNext ()){// If (cr. getString (cr. getColumnIndex ("_ id ")))// APN idString id = cr. getString (
Recently, has been studying, default APN settings
When we see from the code and the phone, the default APN display is from the CONTENT://TELEPHONY/CARRIERS/PREFERAPN data, and this is saved through the shared preference, when the first time the phone card boot, After we have preferapn.xml the file, we find that it has been written with a value, but from the Telephonyprovider.java file, we do not find any wr
APN (access point name), which identifies the type of business for GPRS, is currently divided into two broad categories: Cmwap (WAP access via GPRS), CMNET (services other than WAP are currently CMNET, such as connecting to the Internet, etc.).Channel access point settings, many people will have questions, because they are not quite clear about the difference between Cmwap and cmnetI'll tell you:Many people know that this is the two different access p
The APN full name is access point name, the Chinese is the AP, which is a parameter that must be configured to access the Internet via the phone, which determines which access method the phone accesses to the network.The Android system keeps all the APN in the database, the absolute path of the database:/data/data/com.android.providers.telephony/databases/telephony.db.Use the ADB command to export the datab
In previous versions of ICS40, if the program needed to set up an APN, simply declare the permission in the Androidmanifest file. Running on a 40 machine throws the following exception: Java.lang.SecurityException:No permission to write APN settings:neither user * * Nor current process H As Android.permission.WRITE_APN_SETTINGS.The reason is that Google has blocked third-party apps ' access to
In android2.3 provided by google, you can select a different apn account from "Settings"> "wireless and network"> "mobile network"> "Access Point name" only in the case of GSM/WCDMA for dial-up connection., but CDMA/EVDO does not have this function. I recently read the code to implement this function.
1. DefaultIn CDMA/EVDO, the list of apn is not displayed. You need to dig this out first.Modify packages/a
Google provides the android2.3, only in the GSM/WCDMA case can be from the "Settings"-> "Wireless and Network"-> "mobile network"-> "Access Point Name" to select a different APN account for dial-up connection, and cdma/ EVDO does not have this function. Recently looked at the code, the simple implementation of this function.
1, the defaultThe CDMA/EVDO inside even the APN list does not show, must first di
This example describes Android's approach to acquiring mobile phone numbers based on APN. Share to everyone for your reference. Specifically as follows:
Before many people said that can not fully obtain mobile phone number, because there are now some cards can not be obtained, and some cards to obtain, now we can change a way of thinking to consider the problem, is to use the APN way. Please look at the co
China Mobile's GPRS network uses the APN method to connect to the GPRS device terminal and communicate with the server through the APN. The customer purchased the Cisco 2811 router, and the mobile company needed to pull the optical fiber through the E1 port, I spent more than 1000 RMB with an E1 module. mobile companies are doing very poorly, and optical fiber connectors are not provided at all. I also boug
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