Enable Airplane Mode For 30 Seconds
To turn on Airplane Mode, you can swipe down from the top of your display and tap on the option. Or, you can open Settings and go to Network and Internet and toggle it on.
Leave Airplane Mode on for about 30 seconds, and when you turn it off, your device will start looking for a network. Hopefully, the SIM card issue will be fixed.
Gsm Vs Cdma Phone Network
We mentioned the two types of network standards in the previous section: GSM and CDMA. GSM is short for global system for mobile communications, and CDMA is for code division multiple access.
GSM phones require sim cards with unique users phone numbers from any network provider. Changing phones is considerably convenient when you can simply transfer a sim card into another GSM phone, and it remains useable making GSM phones directly associated with the unlocked phone concept. GSM carriers also offer the latest 4G or LTE service protocols for optimum wireless connections. The downside to this is if you are in an area with weak 4G or LTE connection, you might need the ability of CDMA phones to gather cell service from 2G or 3G points.
CDMA phones traditionally had no use of sim cards, and it can still allow connection between users through the network carrier. However, with the rise of LTE networks, many CDMA carriers are now inclusive of sim card applications, including 4G or LTE services.
Hybrid phones are also becoming prevalent now, allowing both GSM and CDMA network protocols for better service and connectivity. Somehow, the difference between GSM and CDMA becomes irrelevant when it comes to choosing from the latest smartphone models. Nonetheless, if youre meticulous with this kind of detail, remember to ask your carrier before landing on a decision.
How To Use An Sd Card As Portable Storage
Lets say you want to use your SD card or flash drive as portable storageto watch a movie on your device, or to offload photos and videos that are taking up too much space.
Insert the card it into the microSD slot on your device. Youll see a notification indicating your SD card or USB drive was detected. If its an SD card, youll see a Set Up button.
You can then select Use as portable storage, and youll keep all the files on your device.
To view the contents of the drive, tap the Explore button in the notification that appears afterwards. You can also head to Settings > Storage & USB and tap the name of the drive. This will open Androids new file manager, allowing you to view and manage the files on the drive. You can also use other file manager apps, of course.
The Eject button allows you to safely remove the drive.
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Portable Or Internal Storage
It used to be that you could choose between setting your microSD card as internal storage , or portable storage . Unfortunately, support for setting a microSD card as internal storage has waned strongly, and its fairly rare to find it on a smartphone these days.
This means youre probably going to be forced to use your microSD card as portable storage which isnt much of an issue, if were being honest. You can still put documents, music, and other files on there, and it makes it a lot easier to transfer to, since all you need to do is take out the microSD card and insert it into your laptop or desktop computer.
So whats the advantage of using it as internal storage, if you have the option? Well, it means your phone has more storage to play with, and it can use it to save apps, data, and even things like background processes. But on the flip side, this means there will be trouble if you take the card out. When you use a microSD card as internal storage, the phone formats the card in a way that only it can understand in other words, you cant simply take the card out and put a new one in, because your phone wont work quite right if you do.
A Word On Sim Card Sizes
Before we get into how to change your SIM Card, we want to touch on SIM card sizes and phone compatibility.
Like we mentioned earlier, there are three sizes. But there are also adapters available, though they only work one way .
So, if your current phone uses a Nano SIM, and your new phone uses Micro SIM, then you can pick up some adapters and use your same card without issue.
Note: Your carrier may provide SIM adapters free of charge.
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How To Activate Any T
Changing carriers can be exciting. You might get to pick up a new phone, or maybe you want better coverage in your home area. Either way, you have to know how to get set up. Each carrier tackles SIM cards and activations differently, but the process isnt challenging. Heres how to activate a T-Mobile SIM card.
Read more: The best T-Mobile plans, perks, and more
To activate a T-Mobile SIM card, insert it into your phone while powered off. Turn on your phone and follow the prompts on your screen to log into your T-Mobile account. You may also have to call 1-800-T-MOBILE and request they pair your SIM card with your phone number.
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Scary Press Shot Of The Week
The zombie apocalypse has begun. One of the infected is stumbling around an abandoned school, having just torn the head off its latest victim. You can still see the terror in this poor lady’s face as she came to terms with her inevitable fate.
And for some reason T-Mobile thought this gruesome scene would be perfect for an advert on video calling. Disgusting.
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Everything You Need To Know About Default Sim Card For Calls Sms Messages And Mobile Data In Dual Sim Android Phones
Default SIM cards for calls, SMS messages and mobile data will be set up automatically to SIM card 1 by default in dual SIM Android phones. You may want to change the default SIM card for each task individually.
This Android guide explains how default SIM card works, and how to assign and use default SIM cards in dual SIM Android phones.
Installing A Sim Card Using The Sim Card Tray
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How To Insert A Sim Card
Got a phone or a tablet and in doubt about the way inserting a SIM card works. No matter if the device is new or old, the process is a necessary step before you get to use your phone. Granted, there are exceptions, such as using an embedded-SIM card and CDMA-configured phones. However, the majority of phone owners still go through this process. Also, we immediately want to clear this up there are no differences between sliding in a postpaid and a prepaid SIM card. It all comes down to SIM card size and production date/technology. Dont worry well explain how to insert a SIM card in-depth.
How To Remove Or Change The Sim Card On Your Android Device
A SIM card, or Subscriber Identity Module, is a small chip that connects your smartphone to a mobile network. It’s an integral part of your device, but how exactly does it work? And why and how would you remove or replace it?
Here at Asurion, we help you get the most out of your tech, whether you want to maximize your Androidâ¢ battery life or learn how to fix a water-damaged phone. Here’s our guide to removing and changing a SIM card in your Android phone.
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Transferring A Sim Between Phones
How To Install Multiple Sim Cards Into Your Smartphone
While most people seem to manage just fine with a single SIM card in their smartphone, some — especially travelers, who can save money by fitting a local SIM card into their handset — love the flexibility that being able to switch between carriers or numbers has to offer.
Here’s how you can install a second — or even third — SIM card into your smartphone. And don’t worry — there’s no jailbreaking or rooting required.
Note that unless your handset is unlocked you will be restricted to SIM cards from the carrier to which your handset is locked.
Simore is a company that specializes in smart dual or triple SIM card adapters, and there is a whole variety to choose from.
Must-have iPhone accessories
Now, you might be wondering where the extra SIM card — or cards — fit. The trick that Simore employs is to use ultra-thin ribbon cables to make a connection with the smartphone underneath the existing SIM card, and then snake this ribbon out of the phone, either past the SIM card tray or battery lid — to the outside where the other SIMs attach.
Take, for example, the Simore X-Twin 6S Plus, a dual SIM device for the iPhone 6 that allows the handset to have two SIM cards fitted . The nano SIM sits in the SIM card tray along with the tail of the X-Twin 6S Plus adapter so that it makes contact with the SIM card pin assembly inside the handset . Then the other SIM card fit into the adapter.
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How Do I Insert A Sim Card
1. Turn off your phone.
2. Locate your SIM card slot:
- For most smartphones and Moxee Mobile Hotspot: remove the back panel and battery from your phone and you should see a SIM card slot.
- For iPhones and some other phones: look for the slide-out SIM tray on the top or side of your phone. Insert the tip of a SIM tray tool or a small paper clip to open it.
- If you need help, follow the directions that came with your phone to find your SIM card slot.
3. Insert your SIM Card:
- If you have a new Cricket phone: look for the missing corner on your SIM card. Match it with the missing corner on the SIM card slot and carefully insert your SIM card.
- If you brought your own phone and have a Universal SIM Card Kit:
Manage Android Contacts Before You Copy Phone Contacts To Sim
“How can I add and manage contacts on a SIM card with an Android phone, I’m aware of some applications which is capable of doing this but I do not know how…”
I came across this post in a forum called Stack Exchange three days ago, the post is firstly posted in 2010, but is still active this year. If you are in need of managing Android contacts before you export contacts to SIM, you can manage the Android contacts as the following guidance does.
Coolmuster Android Assistant is a professional Android manager for you to transfer, manage, back up and restore Android data on computer in batches in one click. It supports contacts, SMS, call logs, music, videos, photos, documents, apps, eBooks, etc. You can breezily transfer them between PC and your phone.
Besides, you can also manage contacts and other data on computer quickly, for example, you can add new contacts to your Android phone, create new contact groups,import, export, edit, and delete Android contacts on computer.
Next, let’s see how to create new contact groups on computer.
1. Install and launch Coolmuster Android Assistant on your computer, and enter the Android Assistant module from the toolbox.
2. Connect the Android phone to computer with a USB cable, then enable USB debugging and grant permission on your phone as prompted. After this program recognizes your device, you will see the main interface of this program as below.
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Which Way Up Does A Sim Card Go
If you own an Android phone, you may be wondering which way up the SIM card goes. The SIM card comes attached to a larger plastic card. In most cases, you can remove it by unscrewing it from the plastic card. On the other hand, iPhones and Androids have a small plastic tray where the SIM card can be inserted. There should be a small hole for the SIM card ejector tool.
Installing A Microsd Card
Different phones have had different methods for installing microSD cards through the years, but most manufacturers have settled on installing them through the SIM card tray.
To install the microSD card, youll need a small pin or SIM tray opener your phone usually comes with one, so check your box if you still have it. Simply push the pin into the small hole in the tray, and the tray should pop open. Place the microSD card on the tray in the appropriate spot, then slide the tray back into the phone, making sure its the right way up. Its really that simple!
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The Different Types Of Sim Cards
There are three main sizes of SIM cards in use today: Nano SIM, Micro SIM, and Standard SIM . The only difference is the size of the border around the chip, which allows the SIM to fit into different models of phones.
The size of SIM card you’ll use depends on the make and model of your smartphone. The majority of modern smartphones take a Nano or Micro SIM, with some older phones using a Standard SIM.
- Nano SIM: iPhone 5/5C/5S and up, Google Pixel/Nexus, and Galaxy S7/Note8 and newer.
- Micro SIM: iPhone 4/4S, older Nokia, LG, Huawei, and Motorola phones, and the Samsung Galaxy J series.
- Standard SIM: Mostly found in older phones like the iPhone 3GS or the Samsung Galaxy Ace.
For more information on phone models and SIM cards, see this list from whistleOut.
Did You Insert The Sim Card Correctly
The reason why your Android device is not detecting the SIM card could be because it wasnt inserted properly. Adding the SIM card is an easy task, but if youre upgrading from an older phone or youve never added one before, it may seem a bit confusing.
There are three types of SIM cards< Standard SIM, Micro SIM, and Nano-SIM. When you get your new phone, make sure you know what type of SIM card it uses. If youre not sure, you can always look at your phones specs it should be listed there.
Newer model Android phone will have a small tray on either side of the device while the iPhone will have it on the right.
Before you insert the SIM card, make sure to turn off the phone. The SIM card tray will have a hole where youll need to insert the SIM removal tool or a paperclip/pushpin to open it. Be careful when inserting the SIM removal tool it shouldnt be forced.
Newer Android smartphone will have a slot for a Micro SD card and one or two SIM cards . The bigger slot is for the SD card and the smaller ones for the SIM cards. If you have a dual-SIM phone, but youre only going to use one SIM, for now, insert the SIM card in the first slot. Remember that the SIM card should have the gold chip or logo facing up. You shouldnt have to force the slot back in.
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