What makes a phone unlocked?

An unlocked smartphone is a phone that isn't tied to a specific carrier or contract. Therefore, you have the freedom to shop for the latest phones and plans as often — or as infrequently — as you like. Plus, they don't come preloaded with numerous carrier applications that that take up space on your phone.
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How is a phone considered unlocked?

An unlocked phone isn't linked to a specific carrier and can be used with any carrier you choose. That means you have a wider variety of phone models to pick from vs. only choosing from what carriers offer.
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Can I unlock my phone myself?

Unlocking your phone isn't hard to do—and it's completely legal—but a little help can go a long way, because the process varies from phone to phone and carrier to carrier. If you didn't make a point of buying an unlocked model when you purchased your phone, it's likely tied to your current network.
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What is the difference between a locked and an unlocked cell phone?

A carrier-imposed “lock” is a software code that prevents your phone from working on another cellular network. With an “unlocked” phone, on the other hand, you can get service with any carrier on a compatible network — and that's just one of the benefits of an unlocked phone.
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What makes a phone factory unlocked?

Factory unlocked means that you purchased it directly from the Company. It was sold to the consumer pre-unlocked and ready to use with the carriers the built-in band's support. While network unlock means that the phone was purchased from a provider/carrier and was then unlocked by them.
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What is an unlocked phone? Tech Talk from The Lab.



Can I just buy a phone and put my SIM card in it?

If you purchase a replacement phone or upgrade to a new unlocked phone, you can take out the SIM card in your old phone and pop it in the new one. If your old SIM is not compatible (size difference) or you are changing carriers, you will need to purchase a new SIM card.
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What does LTE unlocked mean?

Unlocked means it supports LTE on any carrier (Verizon, AT&T, etc. it's not "locked" to any one carrier). GPS means it will only communicate with your phone and does not have an LTE radio (no cell data plan capability)
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Can you tell if your cell phone is unlocked?

The best way to quickly check whether a mobile phone is locked or not is to slip the SIM card out, and put in one from another network. If it can make calls, send texts, and connect to the internet, that means your phone is unlocked. Just make sure that the two SIMs don't actually connect to the same network.
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Do phones need to be unlocked?

If you purchase a new phone, it's still ideal to make sure it's unlocked in case you want to switch carriers. If the phone is locked, it can be used only on the carrier it's locked to. That could make a big difference to you when you decide to purchase a used phone.
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Are all Verizon phones unlocked?

Devices that you purchase from Verizon are locked for 60 days after purchase. Devices that you purchase from our retail partners are locked for 60 days after activation. After 60 days, we will automatically remove the lock. Following the 60 day lock period, we do not lock our phones at any time.
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What is a carrier unlock code?

The Network Unlock Code (NUC), sometimes called a Network Unlock PIN (NUP) or Network Control Key (NCK), allows you to unlock a mobile phone from its original network. If you've not received a NUC you can request one.
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Can I unlock a network locked phone?

When a handset is locked it means it will only work with the provider that you bought it from. If your phone is locked it won't automatically become unlocked when your contract expires with your provider. You'll have to specifically ask your carrier to unlock it.
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Can I unlock my phone myself for free?

Yes, it is legal to unlock phones. More importantly, the FCC has mandated that all carriers should unlock phones for their consumers for free if a consumer so desires.
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How do I know if my IMEI is unlocked?

Check the settings
  1. Open Settings.
  2. Tap General > About.
  3. Look for Carrier Lock. If it says No SIM restrictions, then your iPhone is unlocked. If it says SIM locked or anything else, it is probably locked.
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What will happen if I put my SIM card in another phone?

Your phone number follows your SIM card

This means that whatever phone you put your SIM card in will then have your phone number – as long as it's unlocked, of course.
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Does my phone have to be unlocked to use a SIM card?

Carriers allow your phone to connect to their network. If your phone is unlocked, it means it can connect to the network of any carrier. If your phone is locked, it means that as part of your contract your phone can only use the network from one carrier. So if you put in a new SIM card, it won't work on your phone.
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Why do carriers lock phones?

Carriers lock phones to prevent their users from switching to other providers before their contract is up. Cell phones are costly, with prices soaring into the thousands. However, many manufacturers and carriers provide contracts with payment plans to allow interested buyers to pay off their phones over time.
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Does it cost to unlock a phone?

You can unlock your phone by asking your network provider. If you're out of your initial phone contract, the company must do this for free. Even if you're still within the contract term, all the major networks should allow you to unlock the device without a fee.
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How do I know if I unlocked my iPhone?

You can find out if your iPhone is locked by going to Settings > General > About. If "No SIM restrictions" appears next to Carrier Lock, your iPhone is unlocked.
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What are the disadvantages of unlocked phones?

By far, the biggest disadvantage of buying unlocked is that you usually need to pay for the device in full, all in one transaction. This can be a daunting prospect since many flagship devices these days have a similar cost as one month's rent for many folks.
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Can I buy an unlocked phone and use it with Verizon?

An unlocked phone is not tied to a specific phone carrier. The Sony Xperia 10 Plus, OnePlus 7 Pro and LG G7 Fit are examples of unlocked phones that have been certified to work on Verizon.
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What are the disadvantages of an unlocked iPhone?

The main disadvantage of buying an unlocked iPhone is the cost, especially if you're buying a new device. Unlocked iPhones are often more expensive than iPhones that are locked to a single carrier. However, buying a used and refurbished unlocked phone can save you a lot of money!
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Does a SIM card store everything on your phone?

Yep, SIM cards do store data, like your phone's information.
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Does a new SIM card mean a new number?

SIM Cards Change Your Number

You need to understand that when you replace your SIM card, you'll automatically be getting a new phone number since cell phone numbers are actually associated with the SIM cards and not the individual phones.
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Does switching SIM cards transfer everything?

Answer. No. SIM cards do not store data.
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