It can't. However what you can do is have one phone for voice and data, and set up tethering, so the second phone, without a sim, can use the first to connect to the internet. What will happen if I take my sim card out my phone then put it back in? I took sim card out of my old phone and put in new phone.
Some mobile carriers allow you to use your number with multiple devices. With these services, you can forward incoming calls automatically to all your devices, including your phone, smartwatch, or tablet. AT&T NumberSync lets you use a compatible device to answer your calls even if your phone is off or not with you.
In summary, when you put your SIM card in another phone, the only data that will be transferred is your own phone number and possibly a few text messages and contacts saved on the SIM card. The rest of your data, including photos, videos, and other files, will remain on your old phone.
To use the second SIM card, you need to activate it manually, and the first SIM deactivates when you do that. You do not find this implementation in smartphones, just older mobile phones. Dual SIM Dual Active - this implementation allows you to make phone calls from both of the SIM cards inside your smartphone.
You can set your incoming calls to simultaneously ring your mobile device and another number or contact in case you're busy or momentarily unavailable.
In Bluetooth, pairing enables two Bluetooth devices to communicate with each other. For devices to find and identify each other so they can communicate, one or both must be discoverable, which means they broadcast a Bluetooth signal other devices can detect and connect to.
Having a dual SIM assists users in numerous ways and gives them an edge over single SIM users. Almost every smartphone out there has the feature to accommodate two mobile SIMs in the SIM card holder tray. If you are looking to fill in that extra empty slot in your smartphone, think no more.
While not everyone pays as much attention to this, the single SIM card phones reserve much more battery power than the dual's. This is precisely because two cards use more power to grant you an active network all through, while you use the phone. So, having two single SIM phones means much more battery saving for you.
Plug in both phones with a cable if using one, or to charge if sending data wirelessly. Open the Smart Switch app on both phones, the app can be downloaded from the Google Play store if it isn't pre-installed. Go to Settings > Smart Switch on the new phone. Select Transfer data and click on Continue.
Does a SIM card hold pictures? Photos aren't stored on your SIM card, which makes it important to back up your photos if you ever decide to switch your SIM card out. If you have an iPhone, consider saving them to iCloud, or if you have an Android, save them to your SD card.
Unlocking your phone allows it to accept any carrier's SIM card, and just like inserting a new SIM card, has no effect on your apps, photos or anything else on the phone.
Part 1: Can I Use the Same Apple ID on Two Phones
Yes, you can. People can use the same iCloud account on up to 10 devices. However, when using the same Apple ID on two iPhones, you should do it without Mirroring.
A dual SIM phone is one that can have two active numbers, plans, or accounts. You get this convenience on one device because it can have two separate SIMs: A physical SIM: A plastic card inserted into your phone. An eSIM: A digital SIM downloaded to compatible devices.
Dual SIM phones allow users to keep separate contact lists on each SIM, and allow easier roaming by being able to access a foreign network while keeping the existing local card. Vendors of foreign SIMs for travel often promote dual-SIM operation, with a home country and local SIM in the same handset.
The benefit of using a dual SIM mobile phone is that you're able to make and receive calls and SMS from both your personal and work phone, all on the one device, rather than having to carry around two separate mobile phones.
One type has two different carriers on separate SIM cards. This means you can switch between the two SIM cards from your choice of carriers whenever you want. The other type of dual-sim phone has one carrier on each SIM card. It switches between the two SIM cards only when a call is made to one of the SIM cards.
Single SIM Card Slot
A device with a single card slot can only use one SIM Card for their device. Apple is notoriously known for allowing only a single SIM card for their iPhones, until the recent introduction of eSIM for the newer model such as iPhone XS, iPhone XS Max, and iPhone XR.
In short, phones with two sim cards are always more complicated to use than single sim phones. Apps: Many apps don't support dual sim phones. For example, you can't WhatsApp from two numbers from the same phone. You need separate devices.
Having two phones is helpful if one of them runs out of battery or breaks. Each phone can run through a different carrier, making it more likely to have a signal anywhere. They can also both work as additional data storage if the need arises. There are plenty of reasons to have two phones, but they do come at a price.
Q: Can you use WhatsApp on multiple phones? Yes, WhatsApps' Companion mode allows you to use a single account for up to five devices.
There are lots of 3rd party options that you can look into. These include Webex, Zoom, Team Viewer, and a number of others. Once you get up and running, mirroring someone's phone is relatively easy using these methods. Just start mirroring and you'll see everything they're doing on their phone right now on your TV.
No. SIM cards do not store data.