Copy Code code as follows:
public class Uniteqservice {
public static final String Log_tag = "Uniteqservice";
public Boolean DEBUG = true;
Private Boolean hasservice = false;//whether there is a service
Private phonestatelistener[] mphonestatelistener;//monitor dual SIM card
Private Telephonymanager Mphone;
Listening classPrivate Phonestatelistener Getphonestatelistener (final int sub) {Phonestatelistener Sphonestatelistener = new Phones
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 SIM card insertion and the
1. As shown in the following figure, you can pull the back cover of the mobile phone in the red box to the opposite side.2. Then we can take out the cell phone's battery by hand and pull it up.3. Face down the golden contact of micro SIM card 1, face the gap, and insert it into the rightmost SIM card slot.4. Place the golden contact of micro SIM card 2 down a
Disclaimer: This document is provided by colleagues of the company.
Configure in custom_nvram_sec.c
Example ):
Nvram_ef_sml_default [0] represents Card 1 configuration, nvram_ef_sml_default [1] represents Card 2 configure const nvram_sml_context_struct nvram_ef_sml_default [2] = {// Card 1 Configuration
{Sml_magic_head_value,
# Ifdef custom_sml_default
Custom_sml_default
# Else/* custom_sml_default */
{/* Category N is changed from sml_state_unlock to sml_state_lock. The number of retries is c
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
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 shown in the figure.5. Now you will see your cell phone card click.6. Enter the
1 because this is sealed, so we need a "card reader" we use the "card reader" inserted into the SIM card slot in the hole can be taken out of the card slot protection cover to the OH.
2) as shown in the following figure we now insert the "card reader" into the hole, a little bit of force down a bit more, the SIM card slot will automatically bounce out, so that we can cancel the
When you install your SIM card, follow these steps:1. As shown in the following figure, we will have a bottom-shaped place on the left side of the cell phone, the following figure red box, we up.
2. When you open the north, you will see the following interface, we now remove the cell phone battery.
3. Then you will see a SIM card slot, now we have the
1. When we install the card, we must first put the hand organ machine.
2. The following figure shows that we can open the bottom cover with a hand button.
3. Then the golden touch of the miniature micro SIM card is inserted into the SIM card slot. We do not have to force too hard, you can slowly insert a try, if inserted can be repeatedly tried.
4. After inserting the
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 Service network has been changed to
How to specify SIM card to call on dual sim phonePackage Com.example.dualsimtest;import Android.app.activity;import Android.content.intent;import Android.net.Uri; Import Android.os.bundle;import android.view.view;import android.widget.edittext;import android.widget.Toast; public class Mainactivity extends Activity {public static final string[] Dualsimtypes = {"Subscription", "Subscriptio N "," Com.android.p
To install card slot 1 card, follow these steps:1. Open the back cover of the phone and remove the battery.2. Insert the Golden Contact point of the Micro SIM card into the SIM1 card slot, facing the lower notch outward.To card slot 2, follow these steps:1. Open the back cover of the phone and remove the battery.
2. Insert the Golden Contact point of the Micro SIM card into the SIM2 card slot, facin
Problem phenomenon
IPhone5 the SIM card is not inserted after the fall, is the problem of the motherboard? How to repair? I went to the mobile business Hall check the SIM card, people said that the card is no problem, but I still reissued a piece, inserted in or show not inserted?
Solutions
First, you have changed the card, stating that it is not the problem of the card.Second, you take the phone card ou
How can I open the back cover for Xiaomi 2 s?After turning on the back cover of Xiaomi's 2 s, we can find the SIM card slot and we can put the SIM card (big card) there. (As shown in the following figure)How to install SIM card for Xiaomi 2 STo enable Xiaomi 2 s, you only need to use the fingernails into the USB interface and pull it back to open it. (As show
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 SIM card slot for three selected t
Read the SIM card serial number, save it, once the SIM has changed, think it is the thief's SIM card, issued a warning
Read the SIM card serial number
Gets the Telephonymanager object, through Getsystemservice (Telephony_service)
Call the Getsimserialnumber () method of the Telephonymanager object, and get the strin
SIM Card (Subscriber identity Module), that is, the user identification card, it is a GSM compliant "smart card", SIM card size, large size 54mmx84mm (about the size of the business card), small card size for 25mmx15mm (less than ordinary stamps )。 In fact, the "big card" above really works is it on the "small card", "small cards" on the part of the role of only small fingernails so large. The current domes
Iphone7sim Card Problem Detailed:
How big is the Q:iphone7 SIM card?
A: As mentioned earlier, the IPhone 7 uses the Nano SIM card, which belongs to the mini card and is the smallest of the current SIM card sizes.
At present, the smartphone's SIM card mainly has three kinds of sizes, one is the standard
To install the Samsung Galaxy Tab A (2016) sm-t585c (6.0.1) Sim/usim card, follow these steps:
To install the Sim/usim card, note the following:
1. The SIM card position of the tablet is as shown on the right side of the plate.
2. Open the outer cover of the SIM card slot, and then
This article mainly tells the Usim card inserts the handset to read the card the Contacts information flow. Overall process summary every time you plug in a SIM card, the contact person in the contact database about the SIM card is removed simstatereceiver by receiving the RIL escalated broadcast of the SIM card status change Simcontactsservice Simcontactsservice
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