t mobile sim plans

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 SIM card in the correct way 2 Verify that the SIM is broken F

Mobile Security Guard ------ sim card binding reading contacts on the mobile phone anti-theft page, ------ sim Implemented functions: SIM card binding Read contacts Technical points: SIM card binding Get boot Broadcast R

Classification of two cases If PUK lost less than 10 times, take the ID card, SIM card to the Business hall can query the correct PUK code, to unlock "some of the province's online business hall can also check PUK code or through 10086 can also query PUK code", if the Ruyi card and standard Shenzhou line card, the user card on the PUK code. If the landlord consecutive error PUK Code 10 times, the SIM card

1 on the Standby page, click "Application". 2 Click "Set". 3 Slide up the screen, locate and click the "SIM Card Manager". 4 Click on the Data Services network. 5 Select "SIM 2". 6 after reading the "Switch mobile network" description, click "Toggle". 7 The Data Service network is switching. 8 page Pop-up prompt description, click "Toggle". 9 The Data S

"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-SIM card (Nano-sim + Micro-

Introduction to Xiaomi 4The SIM card of Xiaomi 4 mobile phone is SIM card and does not need card cutting. We can directly insert the SIM card into the mobile phone, but because the cell phone card slot is located at the top of the body, the plug-in

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 problem with

The Charm Blue Note adopts the integrated fuselage design, the card slot is located on the right side of the fuselage, needs to use the Kari that takes out the card slot, then completes the SIM card installment. Therefore, the Charm Blue Note installs the SIM card the first step, is uses the card needle to remove the card slot, as shown in the following figure. Charm Blue Note Using a single card s

Charm Blue E continued the charm blue consistent multi-color style, providing starry ash, moonlight Silver, Champagne gold, rose gold, glacier blue Five kinds of color optional, below we will introduce you to install the SIM card steps. Charm Blue E How to insert card notice: Charm Blue E support All Netcom, users can use mobile/unicom/Telecom all the network . In addition, the charm Blue e card

Glory Note8 Card tips: 1. Network format Glory Note8 is a full netcom mobile phone, all three major operators of all networks, and support 4g+ network, in addition to support high-speed rail mode and support volte high-definition voice calls. 2, SIM card slot type Glory Note8 used a double Nano-sim card type, that is, the smal

The first method: Get the IMSI code of the mobile phone, and judge that China Mobile \ Chinese Unicom Telecom Telephonymanager Telmanager = (telephonymanager) getsystemservice (context.telephony_service); /** gets the SIM card's IMSI code * SIM card Unique ID: IMSI International

Samsung Note7 Card Tips: Network format Samsung Note7 Support Netcom 3.0, can support China Mobile, Unicom, telecom all three major operators 4G network, and support 4G and dual SIM card. In addition, Samsung Note7 also supports VoLTE high-definition voice calls. How to install dual SIM card Samsung Note7

,2.class);Startactivityforresult (Intent, 0); Where the number 0 is the request code, in a moment will be used-Second Step-In 2.class:Intent Intent = new Intent ();Intent.putextra ("key", value);Setresult (0,intent); Where the number 0 is the return code, in a moment will be used-Step Three-In 1.class:Overriding the parent class method: Onactivityresult/**requestCode 为请求码*resultCode 为返回码*data为2.class传回来的Intent*/protectedvoidonActivityResult(intint resultCode, Intent data) { super.onAct

Recently, I am working on a mobile police project. I need to obtain SIM card information for identity verification. Considering the acquisition of the international mobile device identification code (IMEI: International Mobile Equipment identification number) and the International