Looking to replace the battery on your iPhone 7 Plus? Don’t worry, we’ve got you covered! In this article, we’ll walk you through the step-by-step process of how to replace the battery on your iPhone 7 Plus. Whether you’re experiencing decreased battery life or your phone is simply not holding a charge like it used to, replacing the battery is a simple and cost-effective solution. So, if you’re ready to learn how to replace your iPhone 7 Plus battery, let’s dive right in!
How to Replace iPhone 7 Plus Battery
Replacing the battery in your iPhone 7 Plus can help restore its performance and extend its overall lifespan. Whether you’re experiencing frequent shutdowns, rapid battery drain, or your device is no longer holding a charge, replacing the battery can often resolve these issues. In this guide, we will walk you through the step-by-step process of replacing the battery in your iPhone 7 Plus. Please note that you should have the necessary tools, such as a replacement battery kit and small screwdrivers, before attempting this procedure.
Step 1: Safety Precautions
Before proceeding with the battery replacement, it’s important to ensure your safety and the safety of your device. Here are some safety precautions to follow:
- Turn off your iPhone 7 Plus: Before working on your device, power it off to avoid any potential accidents or damage.
- Work in a well-lit area: An illuminated workspace will help you see the small components and avoid any mishaps.
- Protective gear: Wearing an anti-static wrist strap can prevent damage caused by static electricity. Additionally, using gloves and safety goggles can provide further protection.
- Organization: Keep track of the screws and small components by using a magnetic mat or a container with labeled compartments.
Step 2: Gather the Necessary Tools
To successfully replace the battery in your iPhone 7 Plus, you will need the following tools:
- Pentalobe screwdriver: This is used to remove the bottom screws that secure the screen.
- Phillips screwdriver: You’ll need this to remove the screws holding the metal shield covering the battery connector.
- Suction cup: This will help you lift the screen assembly.
- Plastic opening tool: It’s essential for prying open the iPhone and disconnecting various cables.
- Tweezers: These will come in handy for handling small components during the process.
- Replacement battery kit: Make sure to purchase a high-quality battery replacement kit specifically designed for the iPhone 7 Plus.
Step 3: Back Up Your Data
Before starting the battery replacement process, it’s crucial to backup all your data to prevent any potential loss. This can be done through iTunes or iCloud. By having a recent backup, you can easily restore your iPhone’s data once the battery replacement is complete.
Step 4: Remove the Screws and Lift the Screen
- Begin by removing the two pentalobe screws located at the bottom of the iPhone, on either side of the charging port.
- Once the screws are removed, place a suction cup near the home button and gently pull up to create a small gap between the screen and the frame.
- Insert a plastic opening tool into the gap and carefully slide it along the edge to separate the adhesive and release the clips.
- Hold the screen assembly at a 90-degree angle to the device and locate the metal shield covering the battery connector.
Step 5: Disconnect the Battery Connector
- Using a Phillips screwdriver, remove the screws securing the metal shield covering the battery connector.
- Once the screws are removed, set aside the metal shield and carefully detach the battery connector by prying it up with a plastic opening tool.
- Take your time and ensure you detach the connector gently without causing any damage to the cables.
- If needed, you can use tweezers to disconnect the connector completely.
Step 6: Remove the Adhesive Strips and Replace the Battery
- At this point, you can lift the screen assembly and place it aside, making sure to support it to prevent any strain on the display cables.
- Locate the adhesive strips securing the battery to the device’s frame.
- Gently pull each adhesive strip with steady force and at a low angle to ensure they come out smoothly.
- If you encounter resistance, use a hairdryer to warm the area slightly, which will make the adhesive strips easier to remove.
- Once the adhesive strips are removed, carefully lift the old battery out of the device.
- Take your new replacement battery and position it in the device.
Step 7: Reconnect the Battery and Assemble the Device
- Reconnect the battery connector by aligning it with the socket and pressing it down firmly with your finger or a plastic tool.
- Place the metal shield over the battery connector and secure it with the previously removed screws.
- Take the screen assembly and carefully align it with the device’s frame.
- Press down firmly on all edges of the screen to ensure a proper seal with the adhesive.
- Finally, reinsert the two pentalobe screws at the bottom of the iPhone.
Step 8: Power On and Test
Once you have reassembled your iPhone 7 Plus, it’s time to power it on and test the new battery. Here’s what you should do:
- Press and hold the power button until the Apple logo appears on the screen.
- Make sure the battery percentage is displayed, indicating that the replacement was successful.
- If the battery percentage is not shown, try performing a hard reset by pressing and holding the power button and volume down button simultaneously until the Apple logo appears.
- If everything looks good, you have successfully replaced the battery in your iPhone 7 Plus.
Replacing the battery in your iPhone 7 Plus can make a significant difference in its performance and overall longevity. By following this comprehensive guide, you can confidently replace the battery while ensuring your safety and the integrity of your device. Remember to gather the necessary tools, back up your data, and proceed with caution throughout the process. With a new battery, your iPhone 7 Plus will be ready to provide you with extended usage and reliability.
Frequently Asked Questions
How can I replace the battery on my iPhone 7 Plus?
To replace the battery on your iPhone 7 Plus, you can follow these steps:
1. Power off your iPhone and remove the two pentalobe screws located at the bottom edge of the device.
2. Use a suction cup and pull up gently to separate the screen from the rest of the device. You can also use a pry tool to carefully pry the screen open.
3. Unscrew the five screws securing the metal shield covering the battery connector, and then remove the shield.
4. Disconnect the battery connector by lifting the small tab upwards and away from the device.
5. Use a pry tool to carefully lift the adhesive strips that secure the battery in place. Slowly pull the adhesive tabs straight out to remove the battery.
6. Replace the old battery with a new one and reconnect the battery connector.
7. Place the metal shield back and screw it in with the five screws.
8. Carefully align the screen and press it down to secure it in place.
9. Finally, use the two pentalobe screws to secure the bottom edge of the iPhone.
Can I replace the battery on my iPhone 7 Plus myself or should I take it to a professional?
While it is possible to replace the battery on your iPhone 7 Plus yourself, it requires some technical skills and careful handling of the internal components. If you are not confident in performing the replacement yourself, it is recommended to take it to a professional technician who specializes in iPhone repairs. They have the necessary tools and expertise to ensure a safe battery replacement.
Where can I purchase a replacement battery for my iPhone 7 Plus?
You can purchase a replacement battery for your iPhone 7 Plus from various sources. Apple Store and authorized service providers offer genuine batteries. There are also reputable third-party suppliers and online marketplaces where you can find compatible batteries. Just make sure to choose a reliable source to ensure a high-quality battery.
Are there any precautions I should take before replacing the battery on my iPhone 7 Plus?
Before replacing the battery on your iPhone 7 Plus, it is important to take some precautions:
1. Back up your data: Make sure to back up all your important data to iCloud or your computer to avoid any loss during the battery replacement process.
2. Discharge the battery: Use your iPhone until the battery level is below 25% before attempting to replace it. This reduces the risk of accidental electric shock.
3. Use appropriate tools: Ensure you have the necessary tools, such as a suction cup, pry tool, and screwdriver, specifically designed for iPhone repairs.
4. Work in a clean area: Find a well-lit, clean, and organized workspace to minimize the chances of losing small components or damaging other parts of your iPhone.
How long does it take to replace the battery on an iPhone 7 Plus?
The time required to replace the battery on an iPhone 7 Plus can vary depending on your experience and the tools you have. On average, it can take approximately 30 minutes to 1 hour to complete the battery replacement process.
Is it necessary to calibrate the battery after replacing it on an iPhone 7 Plus?
No, it is not necessary to calibrate the battery after replacing it on an iPhone 7 Plus. The battery management system in iOS handles the calibration automatically. However, if you notice any unusual battery behavior after the replacement, such as rapid draining or inaccurate battery percentage, you can perform a full charge cycle by letting the battery drain completely, then charging it to 100% without interruption.
Final Thoughts
Replacing the battery of an iPhone 7 Plus is a straightforward process that any user can do without needing professional help. Start by turning off the device and removing the two screws at the bottom. Gently lift the display assembly and detach the connectors. Proceed to remove the screws securing the battery connector and the adhesive strips. Carefully detach the old battery and replace it with a new one. Reassemble the iPhone by following the steps in reverse order. Remember, when it comes to replacing the iPhone 7 Plus battery, it’s a simple task that you can easily handle.