What was recalled
In August of 2017, a specific and somewhat unusual recall was issued by the Consumer Product Safety Commission (CPSC) involving cellphone batteries distributed through FedEx Supply Chain. To understand exactly what is at risk, it is important to look closely at the context of this recall, as these were not batteries sold directly in a retail store aisle. Instead, they were components installed into refurbished AT&T Samsung Galaxy Note 4 cellphones. These devices were not sold to the general public through standard channels; they were distributed exclusively as replacement phones through AT&T’s Insurance program. This means that individuals who had previously filed insurance claims for damaged or lost devices and received a replacement unit from AT&T during this period are the primary group affected by this recall.
The core of the issue lies in the batteries themselves, which were placed into these refurbished units by FedEx Supply Chain on behalf of the distribution process. Upon investigation, both FedEx and Samsung determined that some of the batteries installed in these phones were counterfeit. These are classified as non-OEM (Original Equipment Manufacturer) parts, meaning they were not supplied by Samsung, the original maker of the Galaxy Note 4. Because they were not genuine components designed and tested to meet Samsung’s strict safety standards, they exhibited anomalies that could cause the battery to overheat. The recall specifically targets these counterfeit batteries because their lack of proper manufacturing controls creates a significant risk for overheating, which can lead to fire and burn hazards.
The timeline for this recall is specific. The recall alert was officially issued on August 16, 2017. At that time, FedEx Supply Chain had already distributed these replacement phones through the AT&T Insurance program. While the exact total number of units affected is not explicitly detailed in the provided facts beyond the general scope of the distribution, the company took proactive steps to identify and contact consumers directly. If you received a Samsung Galaxy Note 4 from AT&T as an insurance replacement around this time, there is a possibility that it contains one of these recalled counterfeit batteries. The recall does not apply to all Galaxy Note 4s, but specifically to those refurbished units handled by FedEx Supply Chain for AT&T’s insurance replacements during that period.
It is crucial to note that while the hazard is serious, the incidents reported at the time of the recall were limited. FedEx Supply Chain had received one report of a counterfeit battery overheating. Importantly, there were no reports of injuries or property damage associated with this specific incident as of the recall announcement. However, the potential for fire and burns remains the reason for the immediate recall action. If you are unsure whether your phone is part of this recall, the recommended first step is to check for a green dot affixed to the battery if you have access to it, or to contact FedEx Supply Chain directly using the information provided in the recall notice.
The hazard, explained
When you see a recall notice for a lithium-ion battery, it is natural to wonder exactly what goes wrong inside that small, rectangular component to make it dangerous. In this specific case involving FedEx Supply Chain and refurbished AT&T Samsung Galaxy Note 4 devices, the core issue stems from the use of counterfeit, non-original equipment manufacturer (OEM) batteries. To understand why this matters, we must look at how these batteries function normally versus how they fail when they are not built to exact specifications.
Lithium-ion batteries store energy through a delicate chemical reaction between lithium ions and electrodes. In an authentic Samsung battery, the internal components—including the separator that keeps the positive and negative sides apart, the electrolyte fluid, and the casing—are engineered to withstand the heat generated during charging and discharging. These parts are tested rigorously to ensure they remain stable even when the phone is working hard or sitting in a hot car. However, counterfeit batteries often cut corners on materials and manufacturing processes. They may use lower-grade chemicals, thinner separators, or improper sealing techniques. This lack of quality control means the battery lacks the internal safeguards designed to prevent thermal runaway, a condition where the battery’s temperature rises uncontrollably.
The record indicates that these specific counterfeit batteries show "anomalies" that lead them to overheat. Physically, this overheating is likely caused by increased internal resistance or short circuits within the cell. When electricity flows through a component with poor conductivity or damaged insulation, it generates excess heat as a byproduct. In a genuine battery, thermal management systems and robust materials dissipate this heat safely. In a counterfeit unit, the heat has nowhere to go but up. As the temperature climbs, the chemical reactions inside accelerate, creating even more heat in a dangerous feedback loop.
Once the battery reaches a critical temperature threshold, it can ignite its own flammable electrolyte components. This is what leads to the fire and burn hazards mentioned in the recall alert. The physical result is not just a dead phone; it is a potential source of intense heat that can melt the plastic casing of your device, damage your hands if held during use, or ignite nearby combustible materials like bedding or clothing. While FedEx Supply Chain has reported only one incident of overheating so far with no injuries, the physics of lithium-ion failure means that any such battery is unpredictable. One moment it may feel warm, and the next, it could become a serious fire hazard. This is why the remedy is immediate replacement rather than repair or software updates—you cannot fix the physical defects in the counterfeit materials.
Who is most at risk
The primary group at risk in this specific recall consists of individuals who received a refurbished AT&T Samsung Galaxy Note 4 through AT&T’s Insurance program. It is crucial to understand that these devices were not sold as standard new units in retail stores; rather, they were distributed as replacement phones to customers whose original devices were deemed unreparable or lost under their insurance coverage. The batteries within these specific handsets were installed by FedEx Supply Chain during the refurbishment process. Therefore, the risk is not universal to all Samsung Galaxy Note 4 users, but is strictly limited to those who obtained their current device through this particular channel. If you purchased your phone directly from a carrier store, an electronics retailer, or second-hand outside of this insurance replacement network, your device likely does not contain the affected counterfeit battery.
Within this specific group, the vulnerability stems from the nature of the defect itself. The recalled batteries are non-OEM (Original Equipment Manufacturer), meaning they were not produced by Samsung as intended for these devices. Instead, FedEx Supply Chain and Samsung determined that some of these batteries are counterfeit components with anomalies that can cause them to overheat. Because this is a hardware failure related to thermal runaway, the risk applies to anyone carrying or using the device in close proximity to their body. The danger is not merely that the phone might stop working; it is that the battery can generate excessive heat, posing both fire and burn hazards.
While no injuries have been reported to date, certain demographics may face heightened consequences if a thermal event were to occur. For instance, individuals who frequently keep their phones in shirt pockets, bra cups, or close against their skin while sleeping are at greater risk of direct contact burns. The elderly or those with reduced sensation in their extremities or skin might not immediately notice the device becoming uncomfortably hot, delaying their ability to remove it from contact with their body. Additionally, households with young children who might play with discarded or improperly handled devices could be exposed to fire hazards if the battery ignites. Although the recall notes only one report of overheating and no property damage, the potential for injury remains real for anyone relying on a compromised power source in a device that is constantly in use.
It is also important to note that the risk extends beyond physical injury to financial and data security. While the primary hazard is thermal, a failing battery can lead to sudden device shutdowns or hardware failure, potentially resulting in the loss of critical personal data if not backed up. Therefore, anyone who received this specific replacement phone through the AT&T Insurance program should be considered at immediate risk until they have verified their status and obtained a replacement.
How to tell if you have the recalled item
Identifying whether your smartphone contains one of the affected batteries requires careful attention to the specific context in which you obtained your device. Because this recall does not involve a widely available retail product found on store shelves, you cannot simply look up a generic model number for every Samsung Galaxy Note 4. Instead, the identification process hinges on verifying the provenance of your phone and inspecting its internal components. The primary group at risk consists of individuals who received a refurbished AT&T Samsung Galaxy Note 4 specifically through AT&T’s Insurance program. If you purchased your phone outright from an electronics retailer, bought it second-hand from a private seller, or received it as a trade-in outside of that specific insurance replacement pathway, your device is likely not part of this recall.
If you believe your phone was provided to you as a "replacement phone" under AT&T’s Insurance program, the next step is to examine the battery itself. The core issue identified by FedEx Supply Chain and Samsung involves non-original equipment manufacturer (non-OEM) batteries. This means the battery inside your phone was not supplied by Samsung, the original maker of the device. In many cases, these counterfeit or anomalous batteries have been placed into the refurbished phones by FedEx Supply Chain prior to distribution. While you cannot see the branding on the outside of the power source without opening the device, the critical indicator is that the battery is a third-party component rather than the genuine part Samsung intended for the Galaxy Note 4.
To confirm your status, you should first review your records regarding how you acquired this specific AT&T Samsung Galaxy Note 4. Look for documentation from AT&T indicating that the phone was issued as a replacement due to an insurance claim. If you do not have clear proof of this insurance-based distribution, it is highly probable your device is safe. However, if you are uncertain or cannot locate your records, the most definitive way to check is to contact FedEx Supply Chain directly. They maintain the specific list of affected units and can verify your phone’s serial number against their database. You can reach them at 800-338-0163 between 9 a.m. and 6 p.m. ET, Monday through Friday, or visit www.exchangemybattery.com for online assistance. Do not attempt to open the phone yourself to inspect the battery unless you are prepared to void your warranty or cause damage; let the recall process guide you on the proper inspection and replacement steps.
What to do — step by step
If you own a FedEx Supply Chain battery installed in a refurbished AT&T Samsung Galaxy Note 4, your immediate priority is simple: stop using the device right now. The remedy outlined in this recall is very clear on this point. You should immediately power down your smartphone and cease all attempts to charge it or use its functions. This isn’t just about convenience; it’s about safety. These specific batteries have been identified as counterfeit, non-OEM units that show anomalies capable of causing them to overheat. By stopping use, you remove the immediate risk of fire or burn injuries while you wait for the next steps.
The good news is that FedEx Supply Chain has taken responsibility for this issue and has set up a straightforward process to make things right. They are directly contacting consumers who own these recalled batteries, so keep an eye on your mail. You do not need to go to a store or pay for anything upfront. Instead, you will receive a package in the mail from FedEx Supply Chain. This package contains two critical items: a free, brand-new replacement battery and a postage-paid box specifically designed for returning the old, hazardous battery.
To identify your new battery once it arrives, look for a green dot affixed to it. This visual marker is important because it confirms that you have received the correct, safe replacement unit as part of this recall program. Once you have the new battery and the return box in hand, follow these steps carefully:
- Prepare your device: Ensure your smartphone is completely powered off before attempting to remove the old battery.
- Install the replacement: Carefully install the new battery with the green dot into your Samsung Galaxy Note 4. This restores your phone’s functionality safely.
- Package the old battery: Place the recalled, counterfeit battery into the provided postage-paid return box. Do not use regular mail or drop it in a standard recycling bin, as it remains a potential hazard until professionally handled.
- Send it back: Seal the box and send it via the method indicated on the packaging. Since it is postage-paid, you do not need to buy stamps or pay shipping fees.
If you have any questions about this process or if you haven’t received your notification mail yet, you can reach out directly to FedEx Supply Chain for assistance. They are available by phone at 800-338-0163 from 9 a.m. to 6 p.m. ET, Monday through Friday. You can also visit their dedicated recall website at www.exchangemybattery.com for more detailed information and support. Taking these steps ensures your safety and helps prevent further distribution of unsafe batteries.
Your refund, repair, or replacement options
If you are one of the owners affected by this recall, the good news is that FedEx Supply Chain has designed a remedy that removes the burden from you. You do not need to pay for shipping, and you do not need to hunt down a third-party service center. The company has established a direct, no-cost replacement program specifically for those who received these refurbished AT&T Samsung Galaxy Note 4 devices through their insurance program. Because FedEx Supply Chain is directly contacting consumers, your first step should be to look for their communication. If you have received a letter or email, it will contain specific instructions tailored to your case. However, if you are unsure whether your device is part of this batch, the process is still straightforward and entirely free.
The core of the remedy is simple: you will receive a brand-new, safe replacement battery delivered to your home via mail. To make this as convenient as possible, FedEx Supply Chain is also providing a prepaid return box. This means you do not have to worry about finding packaging, buying tape, or paying for postage to send back the dangerous item. The process is designed to be a seamless swap that prioritizes your safety without adding financial stress or logistical headaches to your day.
To initiate this process or if you need more information, you can reach out to FedEx Supply Chain directly. You have two convenient options for contact. First, you can call their dedicated consumer hotline at 800-338-0163. The team is available from 9 a.m. to 6 p.m. ET, Monday through Friday. This is often the best route if you have specific questions about your device’s status or need help with the return process. Alternatively, you can visit their online portal at www.exchangemybattery.com. This website serves as a central hub for information and likely provides additional resources to guide you through the exchange.
When you receive your new battery, look for a small green dot affixed to it. This visual marker is important because it confirms that you have received the correct, safe replacement part authorized by the recall. It serves as a quick verification that the item is not one of the counterfeit batteries involved in this incident. Once you have the new battery installed, your phone should function normally again, but with the peace of mind that comes from knowing the fire hazard has been eliminated. Remember, the goal here is to ensure you are never left without a working device while also ensuring you are never exposed to the risk of overheating. By following these steps and using the provided resources, you can resolve this issue quickly and safely.
What can happen if you ignore it
It is completely understandable why you might hesitate to stop using your phone. In our daily lives, our smartphones are not just devices; they are our calendars, our communication hubs, our wallets, and our connection to the world. The idea of powering down a device that holds so much of your life can feel inconvenient, frustrating, or even anxiety-inducing. However, continuing to use this specific recalled battery is not merely an inconvenience—it is a direct invitation to physical danger. The core issue here is not software lag or a dead pixel on the screen; it is chemistry gone wrong. Because these batteries are counterfeit and non-OEM (not original equipment manufacturer), they lack the rigorous safety controls and quality assurance that Samsung and FedEx Supply Chain put into genuine parts. When you continue to charge or use a battery with internal anomalies, you are essentially letting an unstable chemical reaction run unchecked inside your pocket or on your nightstand.
The hazard described in this recall is overheating, but "overheating" is often just the precursor to far more severe outcomes. Lithium-ion batteries rely on precise separators to keep their positive and negative components apart. When a counterfeit battery has manufacturing flaws or uses inferior materials, those separators can fail during normal use, such as when you are charging your phone while it heats up from processing data. This failure leads to thermal runaway, a self-sustaining chain reaction where the battery generates heat faster than it can dissipate it. In real-world terms, this means the device can become hot enough to cause third-degree burns to your skin if held against your body or placed on your lap. More critically, thermal runaway often results in the battery casing rupturing and igniting. We have already received one confirmed report of a counterfeit battery overheating within this specific batch. While there have been no reports of property damage yet, the potential for that single incident to escalate into a fire that damages your home, office, or vehicle is very real. Fire spreads rapidly, especially when fueled by the flammable electrolytes found inside these batteries.
Beyond the immediate risk of burns and fire, ignoring this recall creates a false sense of security. You might assume that because you haven’t seen smoke or felt extreme heat yet, the battery is "fine." But counterfeit components do not degrade predictably like genuine ones. The anomalies that cause overheating can worsen with every charge cycle. What starts as a warm phone could quickly become a hazardous object. By ignoring the recall notice, you are gambling not just with your device, but with your personal safety and the safety of those around you. The remedy offered—free replacement and easy return—is designed to remove this risk entirely. Choosing to keep the faulty battery means choosing to live with an unpredictable fire hazard that has already been identified by experts as dangerous. It is far better to experience a few hours of inconvenience while waiting for your new, safe battery than to face the trauma and financial burden of a burn injury or a house fire.
Staying safe: broader tips
While this specific recall addresses a serious issue with counterfeit batteries in refurbished smartphones, the underlying lesson applies to all electronic devices that rely on lithium-ion power sources. These batteries are incredibly convenient and powerful, but they require a bit more care than older technologies did. Understanding how to protect your devices—and yourself—goes far beyond checking for one specific alert. It involves building good habits around charging, storage, and maintenance that can prevent overheating incidents before they start.
First, always use certified chargers and cables. It is tempting to grab a cheap, unbranded adapter from a gas station or a discount store, but these often lack the necessary safety components to regulate voltage and current properly. When you use non-certified accessories, you risk overcharging the battery or causing short circuits, both of which generate excessive heat. Look for certifications like UL, ETL, or FCC marks on your charging equipment. These labels indicate that the product has been tested by independent laboratories to meet strict safety standards. Sticking to original manufacturer chargers or reputable third-party brands ensures that the communication between the charger and your phone is secure and stable.
Environmental factors play a significant role in battery health and safety. Lithium-ion batteries are sensitive to temperature extremes. Never leave your smartphone in a hot car during summer months, as interior temperatures can rise rapidly enough to damage the battery cells permanently or cause them to swell. Similarly, avoid charging your device under heavy pillows, blankets, or thick cases that trap heat. Electronics need airflow to dissipate the energy generated during charging. If your phone feels unusually warm while plugged in, unplug it immediately and let it cool down in a safe, open area. This simple step can prevent thermal runaway, a condition where the battery’s temperature rises uncontrollably.
Regularly inspect your devices for physical signs of distress. If you notice any swelling, bulging, or discoloration on your phone’s casing or screen, stop using it right away. These are classic signs that the battery is failing and may be leaking gases. Do not attempt to puncture or crush a swollen battery, as this can release toxic materials or ignite flammable gases. Instead, place the device in a non-flammable container and contact the manufacturer or a professional repair service for disposal instructions.
Finally, make recall checks a routine part of your digital hygiene, just like updating your software. Manufacturers issue recalls not to cause panic, but to protect you from latent defects that could lead to fire, injury, or data loss. Set aside time every few months to visit the Consumer Product Safety Commission (CPSC) website or subscribe to their email alerts. By staying informed and proactive, you ensure that your home remains a safe place for your technology to thrive.