Android development-Get mobile phone SIM card information, androidsim
TelephonyManager is a service class that manages the call status and network information of a mobile phone. It provides a large number of getXxx () methods to obtain information about the telephone network.
TelephonyManager class overview:
It can be used to access telephone service information on a device. Applications can use this class
Right The SIM card slots are installed with the SIM card method as follows :1. As shown in the picture, we open the SIM card slot on the right.2. Then we have the metal facing down and then inserting into the
To install a SIM card for Samsung Galaxy A5 (2016), follow these steps:1. Insert the clip needle into the small hole on the simcato to bring up the clip. (Note: ensure that the snap-in pin is perpendicular to the small hole. Otherwise, the device may be damaged .)2. Gently pull the simcato from the simcato slot.3. Place the golden contacts of the SIM/USIM or UIM
Warm tips:
1, OPPO R9 adopt and or Cato design, the slot is located on the right side of the fuselage, take out the card slot need to use the box with the Kari out, before installing SIM card.
2. The OPPO R9 is designed with a single card slot dual SIM
Attention:
1.Nano SIM cards and Micro SIM cards are two different types of cards, please do not insert the IPhone5 supported nano SIM card into the Micro SIM card slot of Samsung mobile phone, the problem is caused by man-made
1. In standard mode, slide to the left of the main screen page.
2. Click "Settings".
3. Slide up the screen and click on the "SIM card Manager".
4. Here to turn off SIM card 2 For example, click on "Sim 2".
5. Click on the
Reprinted: http://topic.csdn.net/u/20110417/14/edcbbcd9-44f0-4175-a156-0231d12cba47.html
1. add, delete, and modify SIM card contactsUri is content: // ICC/ADN/The specific usage is the same as that of other contentprovider operations. For the passed parameters, refer to \ base \ telephony \ Java \ com \ Android \ internal \ telephony \ iccprovider. java.
2. Questions about saving the contact to the USIM ca
Gold Flute Support Mobile/Unicom device models are: M100, MG35, m1206b, MG301, the SMS cat into the computer, the super-terminal knocking at the command to send text messages is to detect whether the device is normal and the SIM card is the normal operation of the important.ATE1 EchoATI3 Query Device modelAt+ccid Query the serial number of the SIM
Nubian Z11 Minis Install SIM card steps:
1, first open the box, take out the Nubian Z11 Minis mobile phone and SIM card accessories, as shown in the picture.
2, then use the needle, slightly with a little force, the pin inserted into the Nubian Z11 minis fuselage to the left of the
Millet 5 uses the glass 3D fuselage design, the card slot is located on the left side of the fuselage so the installation process and other millet mobile phone will have some details on the difference, specifically what difference we see.
Millet 5 Install SIM card steps:
1, first open the box, take out the inside of the car
The charm of the Matel card slot using a double Nano-sim card +TF card expansion design, however, there is only one choice between dual SIM and TF card extensions, which means that if you need to place a TF
If you need to install the Samsung Galaxy J3 Uim or Sim/usim card, follow these steps:
First, install UIM or Sim/usim card
Install Uim or Sim/usim card prompts as follows:
1. Remove the battery cover and batter
Android-determine SIM card status
Android determines the SIM card status and whether the SIM card is inserted.For example, determine the preferred network type based on the SIM.
1. If your SIM card is a MicroSIM card (commonly known as a "small card"), you can directly perform operations. If it is not a small card, you must cut the card.2. We recommend that you shut down your phone and then retr
If you want to import contacts from your phone into your SIM card, you can follow these steps:1. Click the "Application" button to return to the table in the middle of the cell phone.2. There will be many icons in the open application we find "contact". 3. After entering the contact, press the "menu" button below the phone.4. Then click "Import/Export" in the pop-up menu.5. Select the
From the android 4.4 KK version, the whole CB processing is put in the MMS process.
Cell broadcasting requires the SIM card to be properly initialized before you can enable the cell broadcasting. When the SIM card is searched, it indicates that the current SIM
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