How to Unlock Apple iPhone 6s Plus with/without SIM Card

It has become quite easy to unlock a device and be able to use it on any network you choose. This is because carriers are increasingly allowing users to unlock their devices and even offering them to codes they need.

In this article, we are going to look at how to unlock your device with or without the SIM Card. This is the complete guide on how to unlock the sim card iPhone. Let’s begin with what to do if you have a SIM card from your carrier.

But if your Apple iPhone 6s Plus has bad ESN or has been blacklisted, you can check the other post to see what to do if you have a blacklisted iPhone .

Part 1: How to Unlock your Apple iPhone 6s Plus with SIM Card

Begin by seeing if your carrier offers to unlock. Apple advises that you only unlock your device using this method. So if you haven’t already asked them, contact your carrier so they can initiate the unlocking process and provide the unlock code for you. This process normally takes up to 7 days so only come back to the next section of this tutorial after your device has been unlocked by the carrier.

Step 1: Once the carrier confirms that the Apple iPhone 6s Plus device has been unlocked, remove your SIM card and insert the new SIM card you would like to use.

Step 2: Complete the normal setup process and when prompted choose to “Restore from iCloud Backup.” Tap Next to enter your Apple ID and Password and then select a backup to restore the Apple iPhone 6s Plus device to.

This may take some time depending on how much data you have on your iCloud backup as well as the speed of your internet connection.

Part 2: How to Unlock your Apple iPhone 6s Plus without SIM Card

If on the other hand you don’t have a SIM card for your device complete the following process after your Carrier confirms that your

phone has been unlocked, you can follow the instruction below to complete the unlocking process.

Begin by Backing up your Apple iPhone 6s Plus

You can choose to backup you device either via iCloud or in iTunes. For the purpose of this tutorial, we are going to use iTunes.

Step 1: launch iTunes and then connect the Apple iPhone 6s Plus to your computer. Select your device when it appears and then click “Backup Now.”

Erase the Apple iPhone 6s Plus device

Once your backup is complete, erase the Apple iPhone 6s Plus device completely. Here’s how to do it.

Go to Settings> General> Reset> Erase All contents and settings

You may be required to enter your passcode to confirm the process and it may take some time for the Apple iPhone 6s Plus to be completely erased.

Restore the iPhone

When you completely erase the Apple iPhone 6s Plus device, you will go back to the set-up screen. Complete the setup process and then follow these simple steps to restore the iPhone.

Step 1: Launch iTunes on your computer and then connect the Apple iPhone 6s Plus device. Select the Apple iPhone 6s Plus device when it appears and then select “restore Backup in iTunes.”

Step 2: Select the backup you want to restore and then click “restore” and wait for the process to complete. Keep the Apple iPhone 6s Plus device connected until the process is complete.

How to SIM Unlock iPhone with Dr.Fone[Recommended]

Whenever you need to go aboard or want to change to a cheaper carrier provider, you need to SIM unlock your Apple iPhone 6s Plus first. Dr.Fone - Sim Unlock SIM Unlock Service can help you perfectly in this case. It can SIM unlock your Apple iPhone 6s Plus permanently and most importantly, it will not violate your phone’s warranty. The whole unlocking process does not require any technical skills. Everyone can manage it easily.

Dr.Fone - Sim Unlock (iOS)

Fast SIM Unlock for iPhone

• Supports almost all carriers, from Vodafone to Sprint.
• Finish SIM unlock in just a few minutes
• Provide detailed guides for users.
• Fully compatible with iPhone XR\SE2\Xs\Xs Max\11 series\12 series\13series.

3981454 people have downloaded it

How to use Dr.Fone SIM Unlock Service

Step 1. Download Dr.Fone-Screen Unlock and click on “Remove SIM Locked”.

Step 2. Start authorization verification process to continue. Make sure your Apple iPhone 6s Plus has connected to the computer. Click on “Confirmed” for the next step.

Step 3. Your device will get a configuration profile. Then follow the guides to unlock screen. Select “Next” to continue.

Step 4. Turn off the popup page and go to “Settings-> Profile Downloaded”. Then choose “Install” and type your screen passcode.

Step 5. Select “Install” on the top right and then click the button again at the bottom. After finishing the install, turn to “Settings->General”.

Next, detailed steps will show on your Apple iPhone 6s Plus screen, just follow them! And Dr.Fone will provide “Remove Setting” services for you after the SIM lock is removed to enable Wi-Fi as normal. Visit the iPhone SIM Unlock guide to learn more.

Part 4: How to SIM Unlock Your Apple iPhone 6s Plus with iPhone IMEI

iPhone IMEI is another online SIM unlocking service, especially for iPhones. It can help you SIM unlock your Apple iPhone 6s Plus without SIM card or unlocking code from the carrier. The unlocking service privided by iPhone IMEI are Official iPhone unlocks, permanent and lifetime warranted!

On iPhone IMEI official website, just select your Apple iPhone 6s Plus model and the network carrier your iphone is locked to, it will direct you to another page. Once you have followed the page instruction to finish the order, iPhone IMEI will submit your Apple iPhone 6s Plus IMEI to the carrier provider and whitelist your device from the Apple database. It usually takes 1-5 days. After it’s unlocked, you will receive an email notification.

Part 5: How to Update an Unlocked iPhone without SIM

Once you have completed the unlock you can go ahead and conduct a software update on your Apple iPhone 6s Plus. To do this on an unlocked device without the SIM card, you need to update the Apple iPhone 6s Plus device via iTunes. Here’s how to do it.

Step 1: Launch iTunes on your computer and then connect the Apple iPhone 6s Plus via USB cables. Select “My iPhone” under the Apple iPhone 6s Plus devices menu.

Step 2: a browser screen will appear displaying the contents in the main window. Click on “Check for Update” under the Summary tab.

Step 3: If an update is available, a dialogue box will appear. Click the “Download and Update: button in the dialogue box and iTunes will show a confirmation message that the update is complete and it is safe to disconnect the Apple iPhone 6s Plus device.

Part 6: YouTube Video for How to Unlock an iPhone

We have outlined Apple’s recommended method of unlocking your device. There are a lot of other ways to unlock your device although having your carrier do it for you is the safest way to do it. However, if you decide to do it, follow the tutorial above to set up your device and update it via iTunes before you can start using it with the new carrier’s SIM card.

How to Remove Apple iPhone 6s Plus SIM Lock?

Have you purchased a second-hand Apple iPhone 6s Plus that is carrier locked? It would be a very frustrating situation. You can’t use any SIM card other than one cellular company’s sim card. So, whatever the case is, in this article, we will show you how to remove the SIM lock on your device.

In this article, we’ll talk about some popular tools to unlock Apple iPhone 6s Plus. After reading this article, I hope your Apple iPhone 6s Plus will be free from any lock, and you can do what you want in your Apple iPhone 6s Plus.

iPhone IMEI

This site offers iPhone IMEI unlocking services. There are mixed reviews about this site. Some customers called its SIM card activation service very good, while others complained about its services.

Rating from Trustpilot	3.2
User Reviews	Mixed reviews
Pricing Plans	Unlock service for 19$ or 29$
Supported iOS Versions	All versions: upto iOS 16
Pros & Cons	According to customer reviews, this site is not trustable.

DoctorSIM

doctorSIM offers services for unlocking a cell phone. Apart from Apple, this site also offers the facility to unlock phones of many brands. Most of the customers are very happy with their services. So, this site has been able to win customers’ trust by delivering top-notch unlocking services.

Rating from Trustpilot	4.7
User Reviews	A lot of positive reviews
Pricing Plans	Depend upon the model of the Apple iPhone 6s Plus device.
Supported iOS Versions	All versions: upto iOS 16
Pros & Cons	Pros
· It supports unlocking almost all brands and some less well-known brands.
· A strong and effective tool that can unlock all phones with a 99% success rate.
Cons
· Device unlock can take up to seven days.
· According to many reviews, the doctorSIM unlock service doesn’t work.

Unlock Phone SIM

This site says it can help you unlock your phone from AT&T, Sprint, T-Mobile, Verizon, and many more. They say their service can unlock all iPhone, iPad, and watch models.

Rating from Trustpilot	4.2
User Reviews	Mixed reviews: some people appreciated their services while some said: it is a scam.
Pricing Plans	Depending on the model of your device, the price to unlock iCloud ranges from $175 to $301. From $24.00, you can pre-order a service to check your suitability.
Supported iOS Versions	All versions: upto iOS 16
Pros & Cons	Pros
· This service has a 4.2 rating on Trustpilot.
Cons
· A large number of negative reviews.

Cellunlocker

On the Cellunlocker website, you can purchase unlock codes and services for locked mobiles. If your Apple iPhone 6s Plus is locked to a carrier or your Apple iPhone 6s Plus’s activation lock is turned on, this website may assist you in removing those locks.

Rating from Trustpilot	4.6
User Reviews	They are legit and have a remarkable number of satisfied customers.
Pricing Plans	Depend on the model of the Apple iPhone 6s Plus device.
Supported iOS Versions	All versions: upto iOS 16
Pros & Cons	Pros
· Structures for ordering and paying are made much easier.
· Customers from more than 180 countries are served.
· The website is easy for anyone to use.
· The unlock codes they give are correct 95.5% of the time.
Cons
· It can’t unlock phones bought in the USA after January 2013.
· The refund rules are strict; they may even ask you to send a video of the unlocking procedure as evidence.

Best Software for Apple iPhone 6s Plus SIM Unlock

Dr.Fone is a complete toolbox for your device solutions. For Dr.Fone-Screen Unlock, it’ll cost little time to remove the SIM lock from almost every carrier on your Apple iPhone 6s Plus. And here you can learn how to use Dr.Fone to remove your problem with data security.

Dr.Fone - Screen Unlock (iOS)

Step1: In the first step, Install Dr.Fone - Screen Unlock (iOS) on your computer.

Step2: After you’ve set up Wondershare Dr.Fone on your computer, launch it. You will see the “Screen Unlock,” choose it and start the unlocking process.

Step3: If you want to remove the network restriction on your device, select “Remove SIM Locked” in the following box.

Step4: To get started unlocking your iOS device for use with a different SIM card, hit “Start” when it is ready.

Step5: After then, the software locates the connected iPhone and provides a list of details about it. After making sure everything is correct, pick “Unlock Now.”

Step6: Before you can continue, you must first jailbreak your Apple iPhone 6s Plus. This method works on iPhones 5S to X running iOS 12.0 to 14.8.1. To learn about technology, you must either read the instruction or watch the video.

Step7: The following step is to perform a few quick tasks on your iOS device. Go to “Settings” and remove the SIM card from the smartphone. On each connection you’ve made in the “WLAN” section, tap “Forget This Network.” After finishing, turn off “WLAN” and insert the SIM card into your iOS device. To continue with the procedure, click “Continue” on the screen.

Step8: The status bar shows the SIM unlocking process’s current status.

Step9: In the end, when you see the blue phone image turn green, you can now use your phone with the service provider you want.

Bravo! Now you can use any SIM plan from any network.

Contact Your Carrier to Unlock iPhone 8/8Plus

If your Apple iPhone 6s Plus is locked, then it must be for some reason. The carrier who has set this lock can provide the best solution.

Check the unlock prerequisites

To check the unlock prerequisites, Go to Settings > General > About to find out if your Apple iPhone 6s Plus is locked. Your Apple iPhone 6s Plus is unlocked if it says “No SIM restrictions” next to “Carrier Lock.”

Contact the carrier for the unlock code

Large cell phone companies often offer discounted devices to customers who sign an agreement for set time frames. Because of this, the Apple iPhone 6s Plus device comes with a controller lock so customers can only use it on their network. If your contract with the company is over, you can get out of it for free. Before you can unlock your Apple iPhone 6s Plus, you must meet the following requirements:

First of all, it must be a legal device. It means the Apple iPhone 6s Plus device is not reported as lost, stolen. Then your bank account must not have any financial debts. If you signed a contract in exchange for a lower up-front cost, you’d have to wait until your contract ends (usually 24 months) or pay the remaining balance if you purchased your phone on a payment schedule.

Most carriers need active accounts for specific days before unlocking devices. Sprint has 50 days, T-Mobile 40, and AT&T 60. Verizon has no minimum period if you need to factory reset your phone to use the new network and back up beforehand.

Insert a new SIM card to unlock your device

If you have a non-carrier SIM card, complete iPhone unlocking using these steps:

• Turn off your device.
• SIM card out.
• Insert the new SIM. Your device will be activated.

Conclusion

So, this was an overview of some popular unlocking tools for Apple iPhone 6s Plus. The most accurate and effective tool to unlock carrier-locked iPhones is Dr.Fone - Screen Unlock (iOS). If your Apple iPhone 6s Plus is locked, then it must be for some reason. The carrier who has set this lock can provide the best solution. However, Dr.Fone - Screen Unlock can unlock any lock.

How To Unlock Apple iPhone 6s Plus: Official Method to Unlock Your Apple iPhone 6s Plus

Restriction on the use of a SIM card by a carrier often creates a lot of problems. The barrier that you can’t use another company’s SIM somehow makes you feel like you’re not the only owner of the phone. But you don’t need to worry anymore because you are in the right place to know about the way use to unlock your Apple iPhone 6s Plus.

This article is about the official way to get your Apple iPhone 6s Plus unlocked from your carrier. But we also have a solution if you want to avoid contacting your carrier.

Part 1: What Should You Do Before Apple iPhone 6s Plus SIM Unlock?

Before unlocking your Apple iPhone 6s Plus from the carrier, you should fulfill the following criteria.

1. No Due Before Unlocking

When iPhone users sign contracts with a giant cell phone company for a certain amount of time, they often get a discount on a device. Because of this, the Apple iPhone 6s Plus device comes with a controller lock so customers can only use it on their network.

So, if you’ve paid off your contract or bought your Apple iPhone 6s Plus without a subsidy, it’s perfectly legal to unlock it. But if you’re still paying off your contract, you still need to own the Apple iPhone 6s Plus fully, so you should confirm with your carrier before unlocking it.

2. You Should Buy It for More Than the Time Limit in the Contract

You can leave without paying anything if your agreement with the company is over. If you signed a contract in exchange for a lower price upfront, you would have to wait until your contract ended (usually 24 months) or pay the remaining balance if you bought your phone on a payment plan.

Examples: Requirements of Sim Unlock of T-Mobile/EE/AT&T

T-Mobile, EE, and AT&T have common requirements before you can unlock your Apple iPhone 6s Plus.

• It has to be legal. It means the Apple iPhone 6s Plus device has not been reported as lost, stolen, or linked to a crime.
• Your bank account shouldn’t have any debts.
• If you signed a contract in exchange for a lower price upfront, you would have to wait until your contract was up (usually 24 months) or pay the remaining balance if you bought your phone on a payment plan.

Apart from the requirements mentioned above, each company has its way of unlocking.

T-Mobile

Following are the unlocking requirements of T-Mobile.

• In the past year, fewer than two SIM unlock codes have been asked for on each individual.
• The device had been connected to the T-Mobile network for at least 40 days before the request to unlock it was made.
• You have a service contract and have paid for at least 18 months in a row, or you paid a fee for moving. Customer Service can tell you more about a few special situations if you need to.
• The phone’s prepaid plan must have at least $50 worth of recharges paid for.
• If you meet the above requirements, you can call customer service at 611 from the Apple iPhone 6s Plus device you want to unlock to unlock an iPhone 11 or 12 that is locked to a T-Mobile network.
• When you call about tips, make sure you have ALL of the following:

1. The main account holder’s phone number
2. Account Password
3. Account holder’s SSN’s last four digits
4. IMEI number. You can find this by navigating Settings > General > About or dialing *#06#.

AT&T

Following are the unlocking requirements of AT&T.

• Customers can unlock up to five devices per year if their account is in great condition.
• The full name of the person whose name is on the account.
• The last four digits of the account holder’s social security number.
• The AT&T passcode of the registered account owner if they have an online account.
• The iPhone’s IMEI number is 11/12. The IMEI number is the same thing as the serial number. You can find it on the original packaging, under the battery, or on the back of some models by dialing #06 or going to Settings > General > About.

EE

Following are the unlocking requirements of EE.

• EE will only unlock pay-per-month phones after six months.
• You need to call 150 from your EE phone. If you are still under contract, you will be charged £8.99. But if your contract is up, it’s free.
• EE will unlock the Apple iPhone 6s Plus immediately; there is no waiting period. If you didn’t buy the phone from EE, you’d have to pay £8.99. If that’s the case, there’s no fee.

Part 2: 2 Ways to Remove SIM Lock on Apple iPhone 6s Plus

Way 1: Contact Your Carrier for Apple iPhone 6s Plus SIM Unlock

So, if you fulfill the above requirements, you can contact your carrier and request them to unlock your sim Lock restriction. Follow the steps below to contact your carrier.

Get the IMEI code on your phone.

First of all, get the IMEI code on your Apple iPhone 6s Plus. The serial number and the IMEI number are the same things. You can find it on the original box, on the back of some models, under the battery, by dialing #06 or going to Settings > General > About.

Contact the service provider for unlock request.

Now you have to contact the service provider for an unlocking request. For this, Go to the official site of your service provider and send them an unlocking request or call on their helpline. They will ask you for the IMEI number of your Apple iPhone 6s Plus and then guide you through the different processes. The unlocking request may take a few days.

If all goes well, you can get the unlock code.

After receiving the unlocking request, the company will pass the request through all the parameters. If everything goes according to company policy, the company will e-mail an unlock code. You will have to enter the code into your mobile.

Insert the SIM card from the new carrier and enter the unlock code

The unlock code may be 8 to 16 digits long. Follow the steps to enter unlock code.

• Switch off your Apple iPhone 6s Plus
• Remove your existing sim card and insert the sim card of a network other than your carrier.
• Turn on the mobile, and a window will pop up, asking you to enter the unlock code.
• Enter the unlock code provided by the carrier company.
• Now your Apple iPhone 6s Plus x is officially unlocked, you are free to use any sim card on your device.

Way 2: Easy App for Apple iPhone 6s Plus SIM Unlock

If you don’t want to call your carrier to unlock your Apple iPhone 6s Plus, you should find an easy way to unlock your Apple iPhone 6s Plus and run like a normal factory-unlocked iPhone. Your search will end here because I’ll tell you about Software that will help you unlock your Apple iPhone 6s Plus without losing any data.

Dr.Fone - Screen Unlock (iOS)

Unlock your Apple iPhone 6s Plus from any network in various scenarios

• Unlock Face ID, Touch ID, Apple ID without password.
• Bypass the iCloud activation lock without hassle.
• Remove iPhone carrier restrictions for unlimited usage.
• No tech knowledge required, Simple, click-through, process.

3,981,454 people have downloaded it

Step1: Download and install the Dr.Fone - Screen Unlock (iOS) from our website.

Step2: Run Wondershare Dr.Fone. In its interface, choose “Screen Unlock.” Don’t go to wrong branches.

Step3: In the following window, select “Remove SIM Locked” to unlock the network on your device.

Step4: When your iOS device is prepared to be SIM unlocked, tap “Start”.

Step5: After the connection between the 2 devices, you will see the information about your Apple iPhone 6s Plus on the software screen. If all is right, you can go on the process with “Unlock Now”.

Step6: Dr.Fone gives a jailbreak guide and a video tutorial to finish the jailbreak step. Without jailbreak, it’s impossible to keep the removal process.

Step7: The instructions below are about how to put your SIM card out and reinsert it. Moreover, it’ll help you to modify the network settings.

Step8: This step will continue automatically. The only thing you should do is wait for the progress bar.

Step9: The device is no longer under the hands of the SIM carrier because it has been unlocked. To release the SIM card in your iOS device, select “Done.”

Final Comments

So, that’s all about unlocking Apple iPhone 6s Plus by your carrier. You can easily request your carrier to unlock your Apple iPhone 6s Plus if you perfectly fall on their criteria. However, in some situations, if you want to avoid contacting your carrier, you can still unlock your Apple iPhone 6s Plus. Dr.Fone - Screen Unlock (iOS) is one of the most reliable and easy Software that unlocks your device by following very easy steps.