sim card carrier

Android gets SIM card carrier Information Telephonymanager TM = (telephonymanager) Context. getsystemservice (context. telephony_service );Use of telephonymanagerTelephonymanager provides the entry for obtaining Communication Service Information on the device. The application uses this method to obtain the service provider or status of the phone. The program can

Android gets the mobile phone SIM card carrier, androidsim Directly run the Code: /*** Get SIM card carrier ** @ param context * @ return */public static String getOperators (Context context) {TelephonyManager tm = (TelephonyMana

This example describes Android's approach to acquiring information about mobile phone SIM card operators, which is of practical value for Android programming. Share for everyone to use for reference. The specific methods are as follows: The main functional code is as follows: /** * Get SIM card operator * *

at any time. Simply put, the current "small paper" SIM card virtualization. This new E-sim card standard could be the new standard for iphones and Android. E-sim cards are not really virtual SIM cards in the strictest sense. I

"note" Millet Max will be designed with a triple two card slot, either with dual SIM cards (Micro Sim+nano SIM) or Tanka +TF card, the highest support for 128GB external memory card expansion. ： Support Dual-

What to do if the SIM card cannot be read 1 first to say the simplest one reason, check the SIM card is not plugged in, the reverse, the phone must not be able to read the SIM card, then we need to reinsert the

It will be the end of this year, Huawei has put a big move, launched the glorious Magic mobile phone. Presumably a lot of people have already started. The first thing to start with is to install a SIM card. So, how about the Glory Magic SIM card? Below, and small weave together to see the Glory Magic installed

From the specific details, QQ member SIM card will have a large number of privileges, such as the first time to buy more than 100 yuan to send growth doubling card, 100 yuan per consumption to redeem a growth double card, at the same time the user can also get selection number, member growth value, package sharing priv

Step 1:First shut down the phone, and then try inserting the SIM card of the phone several times, as shown in the figure.Step 2:If this is the case, start KO. If not, go to "Settings"-"SIM card management" on the mobile phone to check whether the sim1 and sim2 cards are enabled:Step 3:If there is no

What SIM card does iphone6 use? Nano-sim Card specific size is 12x9mm, only the first generation of SIM card (25x15mm) area of about 30%, the thickness is only 15% of the latter, and even if compared to the 15x12mm size of the Mi

SIM card lock settings1. The following uses the Android mobile phone as an example. Open the mobile phone and click "menu bar", as shown in the figure."2. Click the set menu button in the menu, as shown in the figure.3. Click "security" here.4. Find "set SIM card lock" in security, as

If you need to install the SIM card for the Samsung GALAXY S6 G9208, follow these steps:1. Insert the Kari into the small hole pop-up card slot on the SIM card slot.2. Gently pull the SIM card