- 1 The 3 methods that will tell if your iPhone is unlocked
- 1.1 1. Check if iPhone is Unlocked with 2 SIM-Cards
- 1.2 2. Check if iPhone is Unlocked through iPhone’s iOS settings
- 1.3 3. Check if iPhone is Unlocked without a SIM-Card
- 1.4 Review the TOP 3 ONLINE IMEI Check Companies
- 1.5 Next Steps for Locked iPhones
- 2 SUM UP of the 3 Methods to Check if an iPhone is Unlocked or Locked
A locked or unlocked iPhone will make a real difference in how you can use it, so you need to know how to check if an iPhone is Unlocked or not.
A Locked iPhone might cause some serious issues to you since it can only operate with one Mobile Network (What is the SIM-Lock feature).
There are many Network Locked (Or Carrier Locked) iPhones out there, and most of them are Used/Second Hand iPhones (Check out the Most Popular Selling refurbished Phones).
People prefer to buy second handed iPhones, since their price drops significantly, especially when a new iPhone model is about to get released.
Although there are many ways to check if an iPhone is Unlocked, there are MANY people who either do not know them or they are getting tricked.
Here are the 3 most easy to follow methods that will help you to check if an iPhone is Unlocked or Locked.
Interesting fact: At least 70% of all active iPhones worldwide are simlocked. This means that those iPhones can only be used with SIM Cards from that specific Wireless Network.
The 3 methods that will tell if your iPhone is unlocked
With these 3 methods, you will be able to identify the SIM-Lock status of an iPhone.
Some of them are not 100% accurate, and other can guarantee you accurate and up to date results.
We will show you 3 kinds of iPhone SIM-Lock checking, a “Software”, a “Hardware” and an “Online” iPhone IMEI Checking.
A Locked iPhone cannot get identified just by looking at it, the lock is “deeper”!
- Check if iPhone is Unlocked with 2 SIM-Cards
- Check if iPhone is Unlocked through iPhone’s iOS settings
- Check if iPhone is Unlocked without a SIM-Card
1. Check if iPhone is Unlocked with 2 SIM-Cards
This approach is probably the easiest and the most accurate way to determine if an iPhone is Unlocked or Locked.
The only “bad” thing is that you will not be able to determine in which Telecoms Network this iDevice is locked to.
This method requires to have the iPhone near you and at least 2 or more SIM-Cards.
Make sure that you have the right sized SIM-Cards depending on the iPhone model you want to check its locked status (3 – iPhone’s SIM-Card sizes)
How to Switch SIM-Cards to an iPhone’s SIM-Tray
You should have at least two SIM-Cards from different Mobile networks and a pin to eject the SIM-Cards.
If you are able to make phone calls or at least have signal with both SIM-Cards it means that the iPhone is unlocked.
Unfortunately, this method will not reveal to you in WHICH network your iPhone is locked to.
2. Check if iPhone is Unlocked through iPhone’s iOS settings
One of the most common questions we receive is how to check if an iPhone is Unlocked or Locked without using two or more SIM-Cards.
It is fully understandable since many people might not own a second SIM-Card or they might not have the right SIM-Card size (Nano, micro, etc..) for their particular iPhone model.
So, one quick way to check if an iPhone is Unlocked without using two or more SIM-Cards, is through iPhone’s iOS settings.
Editing APN settings:
This is a very practical way to check iPhone’s Lock Status, but you need to know that it will not show you in WHICH carrier your iPhone is locked to (If it is locked).
If you can modify your iPhone’s Carrier and Network settings, or change the APN settings, it means that this iPhone is Unlocked.
If you cannot do that, it means that your iPhone is SIM-Locked, but again it will not reveal to you in which cellular network it is locked to.
It is not a perfect solution, but at least you will be able to identify the SIM-Lock status of an iPhone.
Unfortunately, you need to hold the iPhone in your hands in order to apply this iPhone Check 2nd method.
3. Check if iPhone is Unlocked without a SIM-Card
Having 2 SIM cards or checking iOS settings will indeed prove if an iPhone is locked but what does this really tell you?
- Do you know the SIM Locking Network?
- Do you know if the iPhone is blacklisted?
- Why the used iPhone you bought was blacklisted?
- Is a previous contract still active?
- When is it expiring?
- Is the iPhone protected by Warranty or Insurance Plan?
- Is the iPhone iCloud Locked?
Interesting Fact: Sometimes you may think that your iPhone is unlocked but there is a shady Carrier Unlock procedure which is based upon hardware replacement (usually, motherboard replacement). These iPhone can become blacklisted (and they WILL) even months after the illegal replacement
This third method is the most reliable one since it can provide you with information that is 100% accurate and up to date (Real-time updates).
It will not only tell you if your iPhone is Unlocked but it will also provide you more data, such as Network Identification (In which network your iPhone is locked to), Blacklist status (CLEAN, Lost, Stolen or Fraud, Replaced), Contract Status and Financial Balance, Warranty Status, and iCloud Activation Lock status.
This method is called iPhone IMEI GSX Check and it the only way to FULLY check an iPhone remotely.
How to Tell if an iPhone is Unlocked through GSX
What most people (And companies) use in order to receive accurate info about the SIM-Lock status of an iPhone, is an IMEI GSX iPhone Check service.
The reason that companies and professional retailers use this service, is because it has access to GSX Apple’s databases and can provide accurate and up to date SIM-Lock information.
What is Apple GSX Database
How GSX will help you
An iPhone Checker will identify if your iPhone has a SIM Lock by requesting that information directly from Apple’s GSX server. Those servers basically track down ALL information about your iPhone, including the Lock Status of your IMEI.
Using the IMEI number to check if iPhone is unlocked is completely risk-free, even if your iPhone is stolen or lost.
In order to find an iPhone’s data inside GSX database, the IMEI number is needed.
How to find IMEI number
IMEI is a unique 15-digit serial number of your iPhone. You can find it by:
- Going to “Settings” -> “General” -> “About” on your iPhone
- or dialing *#06# in the phone app.
You can check out here all the ways to find the IMEI number of an iPhone.
GSX IMEI Check Report Contents
- SIM Lock Status
- Blocking Network Identification
- Blacklist Status
- Reason of Blacklist
- Network and Country that blacklisted your iPhone
- Find My iPhone status
- iCloud Status
- Warranty Status
- Contract Status
- Replacement Status
- Technical Details
With your IMEI report, you can reveal if your iPhone is unlocked or locked instantly. A SIM Lock Report will provide you the actual SIM Lock Status as well as the Initial Lock Network. It will save you lots of headaches and money, especially when you want to get it unlocked! And no SIM Card is needed!
How to get a Free IMEI Check Service
Apple’s GSX servers are not for public use and only official third-party partners have authorized access.
There are many IMEI Check companies that claim to offer their services for free but unfortunately, the IMEI info you will get will be extracted from private outdated databases. So, your IMEI check report will be completely inaccurate or in other words FAKE!
Other Online iPhone IMEI Checkers
There are many iPhone IMEI Check companies, but there are also many “fake” companies. We have created a great review post for the Top 3 IMEI Check providers, which will help you to pick the best company for your needs!
Next Steps for Locked iPhones
The first step was to check if iPhone is Unlocked or Locked, but it does not end there.
Besides simlocked, an iPhone can be blacklisted or iCloud Locked.
- For SIM Locked iPhones: Here you can find all legal and trusted ways to Network Unlock an iPhone
- For iCloud Locked iPhones: Read this iCloud Unlock Guide 2018
- For Blacklisted iPhone: Find out how to unlock and unblacklist a barred iPhone