1, to confirm whether the SIM problem
After the mobile phone restart, card reseat and other steps useless, find a phone to confirm whether the SIM has been bad, such as in other mobile phones are still no response is the card is bad, you need to make a new supplementary card
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
What is E-sim card?
As we all know, "SIM" is the full name of "Subscriber Identity module", namely "User identity modules". Its main function is to store data, including some fixed data.
When it comes to E-sim cards, you must first understand these:
As early as last October, Apple built an "Apple
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
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
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
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
To install the SIM card/uim card for the Samsung GALAXY A5009, follow these steps:1. Insert the Kari into the small hole pop-up card slot on the UIM or SIM card slot.
2. Gently pull the Uim or
"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-
Let's look at the IPhone5S SIM card slot exposure
Judging from the picture, they are exactly the same size as the shape and the IPhone5 SIM card slot, which means that iphone5s will still use the Nano SIM card (Nano
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
1. Set the mobile phone to the dual-card dual-waiting mode.1. Click the application icon on the standby page.2. Click the set icon.3. Click SIM card manager ].4. Click the SIM card 1 icon to hook up the start and use network.5. Click the
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
Step 1:1. First shut down the mobile phone, and then as shown in the figure below, we will deduct the rear cover of the mobile phone, and re-insert the SIM card for multiple times.Step 2:2. If we are sure that SIM card insertion is OK, we still cannot identify the boot of our mobile phone, in the mobile phone "set
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
Reseat the SIM card
1. It could be a long time. Sim is loose. We can try to get it out of the SIM card and reinstall it again.
2. So we can repeat the multiple inserts several times to see if the SIM has a bad contact sit
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
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
Samsung mobile phone G9208 supports dual-SIM card always on, allowing incoming calls from other Sim or Usim cards during the call. To turn on this feature, follow these steps:
Note: When this feature is enabled, the use of call forwarding may result in additional costs depending on the region or service provider.
1. Under the Standby page, click "Applicat
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
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