How to Factory Unlock iPhone 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4

Part 1: What is "Factory Unlock iPhone"

To understand what it means to "factory unlock iPhone" you need to first understand what a locked phone is to begin with. Generally when you buy a phone they are locked under a particular carrier who go through additional trouble to ensure that the phone you have cannot access other networks. They might also lock phones in order to add some carrier specific functions, ringtones or logos onto your phone.

Which is why it has become popular to break the carrier lock of a phone, and turn it into a "SIM-free" or "contract-free" phone because these can then be used with any cell phone providers.

Benefits of a Factory unlocked iPhone 6 or 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4

1. Changing Cell Phone Providers:

This helps you get out of a contract with a particular cell phone provider according to which you can't access other networks for a period of time. By breaking this lock you can achieve greater flexibility. For example, a user with an iPhone 5s factory unlocked will be able to simply change the SIM and easily switch providers if they aren't happy with the service. They're not stuck with it.

2. International Travel made Convenient:

It is highly recommended for frequent travelers to factory unlock iPhone as most service providers charge a heavy international roaming cost if you're using their network internationally. Which is why many people prefer to get a local SIM when they're abroad. However, this can only be possible if your iPhone is factory unlocked.

3. High in Demand

Factory Unlocked phones have an extremely high resale value and are high in demand because there are no restrictions imposed by the carrier, no contracts, etc, and the buyer can immediately start using the phone hassle-free.

Part 2: How to factory unlock iPhone 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4

Before we get into the details of how to factory unlock iPhone 6, it is important to warn you against the practice of Jailbreaking. What is Jailbreaking, you ask? Well, Jailbreaking is a fairly popular means by which software restrictions imposed by Apple on iOS can be removed. Now this might seem like an attractive option going by face value, because Apple is infamous for all its restrictions. However, it comes with a lot of risks.

Threats to unlock SIM via Jailbreak

1. Temporary:

This is quite a big issue with the jailbreaking technique. The unlock lasts only as long as the jailbreak, which lasts only till the next software or system update comes us. Which, in the case of Apple, is quite often. After this you'll have to go back to using your locked carrier again.

2. Bricking:

This is a major risk factor in that the whole system might collapse and you're gonna have to wipe the whole thing off and restore it which could lead to some major data loss.

3. Warranty Loss

If you jailbreak you won't be eligible to access the warranty in case of any damages. And considering how expensive iPhones can be, you might want to hold on to your Warranty as long as possible.

4. Security Risks

The only way to avoid losing the jailbreak, thus avoid losing the unlock, is to not access the system updates. As a result you'll be plagued with bugs or malware that previous versions have been prone to, because of which the updates were made in the first place. It would also make your device susceptible to hackers who would like to plant malware.

Having thus explained why you shouldn't jailbreak as a means of unlocking, here's a legit and simple way you can actually do it which is permanent, legal, and won't lapse your warranty. This can be achieved by using DoctorSIM Unlock Service.

How to Factory Unlock iPhone 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4 using DoctorSIM - SIM Unlock Service

Step 1: Select your Brand and Logo.

From a cloud with all the brand logos available you need to select the one which applies to you.

Step 2: Fill in the Request Form.

You'll be asked to provide the Phone model, Country and Network Provider information. Following this you'll have to retrieve the IMIE code, which you can do by typing #06# on your phone. You only need to enter the first 15 digits of the code. Also provide your Email ID.

Step 3: Enter the code.

You'll receive the Unlock Code via email within the guaranteed period. You can enter that code on your iPhone and just like that you've got a factory unlocked iPhone 6! Or whatever model you happen to be using.

Part 3: Factory unlock iPhone 7(Plus)/6s(Plus)/6(Plus)/5s/5c/4 with iPhoneIMEI

There are a lot of sim unlocking service out there, but not all of them work as good as they promised. iPhoneIMEI.net is another sim unlocking service for iphone. iPhoneIMEI promises to use the official way to unlock the device, so your iphone will not get relocked because it unlocks your iPhone by whitelisting your IMEI from Apple's database.

On iPhoneIMEI.net official website, just select your iPhone 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 iPhone IMEI to the carrier provider and whitelist your device from Apple database. It usually takes 1-5 days. After it's unlocked, you will receive an email notification.

Part 4: How to check if your iPhone is already factory unlocked

If you're unsure about whether your iPhone is factory unlocked or not, then you can easily verify that information by providing the IMEI code to DoctorSIM - SIM Unlock Service. It's a simple 3 step process. You can also directly go to doctorsim check iPhone unlock status in this page.

Step 1: IMEI Retrieval.

Dial #06# on your keypad to get the IMEI Code.

Step 2: Enter the Code.

Enter only the first 15 digits of the code onto the request form, and give you email id.

Step 3: Check Mail.

You'll receive the information with your Phone status over the provided email address within the guaranteed period.