Owning a smartphone is now an absolute need in the modern society. And the newest iPhone is always the top priority for Apple aficionados. Many iPhone owners, however, are unaware of the significance of having a clean IMEI/ESN, which is essential for the efficient operation of their device. Two terms that might be a nightmare for any iPhone user are IMEI blacklist and bad ESN. ESN (Electronic Serial Number) is a special identification that is used for CDMA phones, whereas IMEI (International Mobile Equipment Identity) is a specific 15-digit number that identifies a specific device.
A faulty ESN or IMEI blacklist on an iPhone can cause limited or no network connectivity, which would render the device worthless. However, using an iPhone with a faulty ESN or blacklist can have legal repercussions because it may be considered a stolen device. Because of this, you must make sure that your iPhone has a valid IMEI and ESN. Here’s where UnlockMaker comes into play. Users of the iPhone 14 can correct their ESN and remove their IMEI from the blacklist using our free web application UnlockMaker.
What is IMEI and ESN
Mobile devices can be identified using both the IMEI and the ESN unique identifiers. These unique IDs are crucial for monitoring and tracking devices as well as preventing theft and unauthorized usage of them. We will define IMEI and ESN in this discussion and emphasize their distinctions.
Every mobile device is given a special 15-digit identifier called an IMEI (International Mobile Equipment Identity). Usually printed on the hardware or packaging, this code is used to identify the device. Network providers use the IMEI to identify a device and confirm that it has permission to connect to their network. Also, it is used to monitor the device’s behavior and disable it in the event that it is reported lost or stolen.
There are numerous sections in the IMEI. The Type Allocation Code (TAC), which identifies the device’s manufacturer and model, is represented by the first eight digits of the IMEI. The device’s serial number is represented by the following six digits, and the last digit is a check digit that is derived using a formula.
A distinctive identifier called an ESN (Electronic Serial Number) was once applied to earlier mobile handsets. On CDMA (Code Division Multiple Access) networks, which were common in North America and a few other nations, ESN was utilized. The mobile device’s ESN, a distinct 32-bit code, is used to identify it. The ESN is used by network providers, like the IMEI, to confirm that the device is permitted to connect to their network. ESN is also used to monitor the operation of the device and to block it in the event that it is reported lost or stolen.
There are three components to the ESN. The manufacturer code, which identifies the maker of the device, is represented by the first eight bits. The device’s serial number is represented by the following 24 bits, and the last bit is a check digit that is determined using a formula.
The Difference between IMEI and ESN
The technology they are utilized with is the key distinction between IMEI and ESN. GSM (Global System for Mobile Communications) networks, which are widely used throughout the world, use IMEI. Conversely, ESN works with CDMA networks, which are currently less common. The size of the code is another distinction. ESN is a 32-bit code, whereas IMEI is a 15-digit code. A Type Allocation Code (TAC), which identifies the device’s manufacturer and model, is also included in the IMEI. In contrast, the ESN has a manufacturer code.
Why IMEI/ESN is Important for iPhones
Mobile devices, including iPhones, are given special identification numbers called IMEI (International Mobile Equipment Identity) and ESN (Electronic Serial Numbers). GSM (Global System for Mobile Communications) devices are identified by their IMEI, whereas CDMA (Code Division Multiple Access) devices are identified by their ESN. Both the IMEI and the ESN will be used in this response because they have related functions.
For iPhones, IMEI/ESN is crucial for the following reasons:
- Device Identification: An iPhone’s IMEI/ESN number acts as a special identification code. It is useful to know the precise device’s model, manufacturer, and other technical details. When it comes to assistance and repair, this is very crucial. The IMEI/ESN number can be used to report an incident to the carrier and law enforcement in the event of damage, loss, or theft.
- Network Activation: To activate an iPhone on a network, provide its IMEI/ESN number. The IMEI/ESN number is required by carriers in order to activate the phone on their network; otherwise, the iPhone will not work there. Carriers can do this to manage network usage and make sure that only approved devices are connected.
- Network Unlocking: iPhones can occasionally be locked to a particular carrier. This indicates that the phone can only be used on the network of that particular carrier and cannot be used with another carrier. An iPhone must be unlocked in order to be used on the network of a different carrier. The IMEI/ESN number is used to ask the carrier for an unlock. This is crucial whether going internationally or changing airlines.
- Stolen Phone: The IMEI/ESN number can be used to blacklist the phone on the network in the event of theft. The thief will be unable to use the phone on any carrier’s network as a result. Due to the phone’s inability to function with any network, it is also challenging for the burglar to sell it.
- Repair and Warranty: The IMEI/ESN number is crucial for both repairs and warranties. It facilitates the device’s identification and warranty status. The IMEI/ESN number is used by the technician to identify the iPhone and its repair history when it is brought in for service.
- Resale Value: When selling an iPhone, the IMEI/ESN number is also crucial. In order to determine whether the device is stolen or whether it is compatible with their carrier, prospective purchasers frequently request the IMEI/ESN number. The vendor can provide correct information about the item by using the IMEI/ESN number, which may be found on the device.
Reasons for IMEI Blacklist and Bad ESN
A device that has a blacklisted IMEI or a problematic ESN has been blocked by the carrier because it has been reported as stolen, lost, or having unpaid bills. This implies that the device cannot be utilized on any carrier network and that using or selling it can even be against the law.
The following are typical causes of an iPhone having a poor ESN or being blacklisted:
- Reported as lost or stolen: When an iPhone is reported lost or stolen, the carrier may blacklist the iPhone’s IMEI or ESN in order to prevent it from being used on their network.
- Unpaid debts: If the previous owner of the iPhone failed to fulfill their contractual obligations or pay their bills, the carrier may ban the phone’s IMEI or ESN until the debt is satisfied.
- Insurance fraud: The carrier may blacklist the iPhone’s IMEI or ESN to restrict use if the owner submits a bogus insurance claim for a lost or stolen phone.
- Contract violations: The carrier may blacklist the iPhone’s IMEI or ESN if the owner breaks their agreement with the carrier, such as by unlocking the phone before the contract is up.
- Fraudulent activity: The carrier may blacklist the iPhone’s IMEI or ESN if it was used for fraudulent activities like spamming or phishing.
How to Check if an iPhone is Blacklisted or has a Bad ESN
Many methods exist to determine whether an iPhone is blacklisted or has a problematic ESN:
Employ a third-party IMEI checker: IMEI checking services are provided by numerous websites. The website will examine the iPhone’s IMEI number to see if it is blacklisted or has a problematic ESN.
Ask the carrier if the IMEI or ESN is blacklisted: You can get in touch with the carrier that the iPhone was initially locked to.
Ask Apple to look into it: You can ask Apple to look into if the iPhone is blacklisted or has a problematic ESN.
Ask a reseller to check first: If you are purchasing a used iPhone from a reseller, you can ask them to determine whether the device is blacklisted or has a problematic ESN before you make the purchase.
Risks of Using a Blacklisted or Bad ESN iPhone
Using an iPhone with a poor ESN or blacklist can carry the following risks:
- Any carrier network will not support the phone: Even if the phone is unlocked, a blacklisted or bad ESN iPhone cannot be used on any carrier network.
- The phone may be illegal to use or sell: In some nations, using or selling an iPhone with a blacklisting or flawed ESN is prohibited and may subject the user to penalties or legal repercussions.
- The phone might not get software updates: An iPhone with a poor ESN or blacklisting may not get software updates from Apple, leaving the device open to security flaws.
- The phone might not be repairable: Even if the phone is covered by warranty, Apple might refuse to provide repair services if the phone is blacklisted or has a problematic ESN.
- The phone may be tracked by law enforcement: Law enforcement may follow the phone if it was blacklisted because it was reported lost or stolen; even if the new owner is not aware of the blacklisting, the iPhone may still be traced by law authorities.
Steps to Remove IMEI Blacklist and Fix Bad ESN using UnlockMaker
Any computer, mobile phone, or tablet that can connect to the internet can be utilized with UnlockMaker’s IMEI Blacklist Removal program. You should make sure your internet connection is steady and have your IMEI (International Mobile Equipment Identity) number on hand.
Provide your Name and Email
You should go to UnlockMaker’s official website if you need to unlock your phone, remove a blacklist, or fix a problematic ESN. When you arrive, a clear menu bar at the top of the page will direct you to the appropriate selections. Simply place your mouse on the “Start your Unlock” tab to begin and scroll through the available options. You should choose “Blacklist & Bad ESN Removal” from among these options in order to continue.
For the process to begin, you will be required to give some basic information after choosing the “Blacklist & Bad ESN Removal” option. In order for UnlockMaker to recognize you and interact with you during the process, you will first be asked to submit your name. Making ensuring your name is correctly entered will help to prevent any problems or delays with your unlocking or removal.
You will then be required to enter a working email address. This stage is essential since throughout the process, contact will mostly take place via email. You may be confident that UnlockMaker will send you notifications and instructions as your unlock or removal advances once you have entered a valid email address. To prevent any misunderstandings or delays, it is a good idea to double-check that you entered your email address accurately.
Provide your iPhone’s Information
You will be requested to choose the blacklisted Apple device you want to unlock, such as an iPhone or iPad, during the unlocking procedure. Since the information will be automatically derived from the device’s IMEI number, there is no need to provide the device model. As was already mentioned, in order to successfully unlock your iPhone, you must have access to the IMEI number, which is a crucial code. To continue, enter your IMEI number and select “Start Blacklist Unlock.”
Watch the Video Tutorial
The IMEI Blacklist Removal process is currently almost finished, and by placing an order, you have already performed the essential actions. But, the authentication procedure must still be completed before your iPhone may be fully unlocked. You will need to view a thorough video lesson that will walk you through each stage of the process in order to accomplish this.
After watching the tutorial video, you will be asked to finish a reCAPTCHA to confirm your identity and make sure you are not a robot. The reCAPTCHA is an integral part of the procedure because it guards against fraud and illegal access. You will be taken to the sign-up page after completing the reCAPTCHA successfully, where you can establish an account and continue to the IMEI Blacklist Removal procedure’ final steps.
Sign up to Complete the Unlocking Process
The entire IMEI Blacklist Removal process is entirely free of charge for users, as was explained in the video presentation. However, it should be noted that customers must create an account with UnlockMaker in order to finish the process. This is a common practice for the majority of service providers in the sector and is primarily carried out as a safety measure to confirm the clients’ identities. The simple and user-friendly account creation process enables the service to stop any fraudulent activity, guaranteeing the security of the user’s personal information. Thus, it is advised that customers complete the registration process, which is required to access the IMEI Blacklist Removal service while also guaranteeing the security of their identity and data.
Once your identity has been verified, you will be provided detailed instructions for unlocking your iPhone that has been placed on the blacklist. Depending on the iOS version on your device, these instructions may change. The program obtains all relevant information about the blacklisted phone when you enter its IMEI number. Simply follow the offered instructions to complete the unlocking process and use an iPhone that is fully functioning.
Features and Benefits of using UnlockMaker
For iPhones with a faulty ESN or an IMEI that has been blacklisted, UnlockMaker is a dependable and effective internet platform that provides unlocking services. Our tool is the best option for people wishing to unlock their iPhones because of its many benefits.
Our web app is, first and foremost, online-only, which permits users to use it from any location as long as they have a reliable internet connection. It is a great choice for those who do not have access to physical unlocking shops or who prefer to conduct the procedure themselves because of its convenience. The website is also user-friendly, with instructions that lead users through the unlocking procedure in a clear and understandable manner.
Using unlocking tool has the added benefit of being cost-free. This indicates that there are no expenses associated with using the unlocking service. To finish the unlocking procedure, consumers might need to pay a fee to the carrier or third-party service provider. Yet, the UnlockMaker platform does not levy any fees for its offerings, making it a cost-effective choice for users.
The fact that our free application is a safe and secure platform is among its most important advantages. To safeguard user data and guarantee the privacy of their personal information, the website employs industry-standard encryption. Users must provide their iPhone’s IMEI number, which is vital information that should not get into the wrong hands, making this security feature essential.
With the permanent unlock service provided by UnlockMaker, customers can stop worrying about their iPhones getting locked again in the future. Users can update their iPhones to the newest software after the unlocking process is finished without experiencing any problems or worrying that their handset will get locked again. This feature is crucial since it guarantees that the customer can continue to use their iPhone without any restrictions even after upgrading to a newer software version.
Finally, all iPhone models, including the most recent ones, are compatible with our tool. This implies that users of the most recent iPhone models can also take advantage of the platform’s unlocking services. Users can utilize UnlockMaker to unlock their handset regardless of whether they have an iPhone XS Max or the most recent iPhone 14.
For an iPhone to operate properly, it must have a clean IMEI/ESN. The device’s status and history are tracked using the IMEI/ESN, which acts as a unique identification for the device. It can seriously affect an iPhone’s functionality and performance if it has a poor ESN or is blacklisted.
For removing IMEI blacklists and correcting flawed ESNs for iPhones, UnlockMaker is a great service. Using UnlockMaker.com has many advantages, like allowing you to use your iPhone on any carrier network, raising the value of your smartphone when you sell it, and regaining full functionality. Its user-friendly platform makes it a dependable and clear option for iPhone 14 customers who need to erase the IMEI blacklist and resolve faulty ESN issues.
Frequently Asked Questions
About the IMEI Blacklist Removal and Bad ESN correction for the iPhone 14 we have received numerous questions from our users. We are here to give you the solutions you require because we know how annoying it can be to run into these problems. Here are some of the inquiries we have gotten concerning fixing the Bad ESN and removing the IMEI Blacklist for the iPhone 14:
What is IMEI?
International Mobile Equipment Identity is what IMEI stands for. It is a unique 15-digit number that is used to identify a mobile device, such as a phone or tablet.
What is a Bad ESN?
A mobile device with a bad ESN (Electronic Serial Number) has either been reported lost or stolen or blacklisted by a carrier. This may make it tough to activate the smartphone on the carrier’s network and may also make it challenging to utilize the device with other carriers.
Can Bad ESN be fixed?
By getting in touch with the carrier who blacklisted the device and asking them to remove the block, it could be feasible to fix a Bad ESN. This is typically only feasible if the device was mistakenly blacklisted or if the owner can produce ownership documentation. You can also permanently unlock your device using our secure and cost-free web application.
Is it illegal to remove the IMEI blacklist or fix a bad ESN?
It can be a difficult effort to unlock your iPhone, especially when you take into account the many technological and legal difficulties that it presents. Thankfully, you can safely and legally unlock any iPhone model that has been blacklisted or has a problematic ESN with UnlockMaker.
Having been in the unlocking industry for many years, UnlockMaker is a respectable service that has accumulated extensive knowledge unlocking iPhones. They unlock your iPhone safely, securely, and without causing any damage to the device by utilizing the most recent technologies and techniques.
It is legal to unlock your iPhone with UnlockMaker. The business ensures that the unlocking process is carried out in accordance with the law by adhering to all essential legal procedures and guidelines. You may relax knowing that unlocking your iPhone will be done lawfully and in compliance with all rules and regulations.
Will removing the IMEI blacklist or fixing a bad ESN affect my iPhone 14’s warranty?
It is possible that removing the IMEI blacklist or correcting a Bad ESN will not void your iPhone 14’s warranty, however this is only true if doing so necessitates unauthorized modification of the device’s hardware or software. But using UnlockMaker, you can be sure that you can unlock your phone without nullifying your iPhone’s warranty.