Introdução
Use this guide to replace the battery in your iPhone 16.
iPhone batteries are rated to hold 80% of their capacity for up to 500 charge cycles, or roughly 18–24 months. If your iPhone needs to be charged more often or runs slower, it might be time to replace the battery.
This iPhone and the iPhone 16 Plus use a battery adhesive that requires an electrical charge to loosen it. Apple's repair manual recommends connecting a 9V battery for 90 seconds, but you can use a power supply or a power bank at a 5–20V output instead—the time required to loosen the adhesive will vary.
The guide uses the VoltClip along with the FixHub Portable Power Station to release the adhesive. If you're using a different method, follow the guide normally and supplement your power source's operating procedures during the necessary steps.
After completing this repair, you may receive warnings about your replacement part and lose access to battery health data, but your new battery will otherwise work normally. As of iOS 18.1, battery health works with both genuine and aftermarket replacement batteries. Run Repair Assistant to reset the battery metrics.
O que você precisa
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Unplug any cables from your phone.
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Hold the power and either volume buttons and slide to power off your phone.
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If your screen or back glass is badly cracked, lay overlapping strips of packing tape over the glass to protect yourself and make disassembly easier.
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Use a P2 pentalobe driver to remove the two 7.7 mm-long screws on either side of the charging port.
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Measure 3 mm from the tip and mark the opening pick with a permanent marker.
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Ferramenta utilizada neste passo:Clampy - Anti-Clamp$24.95
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Cut two strips of tape, apply them along the long edges of the phone, and fold them over the screen to secure it.
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Pull the Anti-Clamp's blue handle backward to unlock the arms.
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With the back glass facing up, slide the arms over the right edge of your phone, with one suction cup on the back glass and the other on the screen. Center the suction cups near the bottom edge.
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Support your phone so it rests level while between the Anti-Clamp's arms—a small box works well.
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Squeeze the cups together to create suction.
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Pull the blue handle forward to lock the arms.
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Turn the handle one full turn (360 degrees) or until the cups start to stretch.
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As the cups stretch, make sure they stay vertically aligned with each other. If they keep slipping, remove the Anti-Clamp and apply tape for the cups to stick to.
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Use a hair dryer or heat gun to heat the bottom edge of the back glass until it's hot to the touch.
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Wait up to a minute for the adhesive to separate and a gap to form between the back glass and the frame.
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Insert an opening pick into the gap.
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Remove the Anti-Clamp using the pull tabs on the suction cups.
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Skip the next two steps.
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Ferramenta utilizada neste passo:iOpener$12.99
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Use a hair dryer or heat gun to heat the bottom edge of the back glass until it's hot to the touch.
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Apply a suction handle to the bottom edge of the back glass.
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While supporting the frame with one hand, pull up on the handle with a strong, steady force to create a gap between the back glass and the frame.
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Insert the tip of an opening pick into the gap.
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A delicate cable connecting the back glass to the phone, right next to the volume down button. Don't insert your pick here to avoid slicing the cable.
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Multiple spring contacts around the perimeter of the phone.
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Use a hair dryer or heat gun to heat the right edge of the back glass until it's hot to the touch.
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Slide your pick around the bottom right corner and to the volume down button to separate the adhesive and release the metal clip.
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Leave this pick inserted to prevent the adhesive from resealing.
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Use a hair dryer or heat gun to heat the left edge of the back glass until it's hot to the touch.
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Insert a second opening pick at the bottom edge.
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Slide the second pick around the bottom left corner and along the left edge of the screen to separate the adhesive and release the metal clips.
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Leave this pick inserted at the top left corner to prevent the adhesive from resealing.
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Use a hair dryer or heat gun to heat the top edge of the back glass until it's hot to the touch.
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Slide your second opening pick around the top left corner and along the top edge to separate the adhesive and release the metal clips.
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Continue sliding your pick around the top right corner until you reach the Action button.
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Leave this pick inserted to prevent the adhesive from resealing.
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Swing open the back glass to the right of the phone to separate the remaining adhesive.
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Support the back glass with a clean, sturdy object.
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Remove the opening picks before continuing.
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Use a tri-point Y000 driver to remove the two 1 mm‑long screws securing the middle connector cover.
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Insert the point of a spudger in either cutout on the middle connector cover.
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Slide the cover towards the left edge of the phone and release its hook from its slot on the logic board.
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Remove the cover.
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Use the point of a spudger to pry up and disconnect the battery press connector.
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Use the point of a spudger to pry up and disconnect the wireless charging coil press connector.
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Use an opening pick, or a clean fingernail, to peel up the silver tab at the bottom edge of the battery.
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Make sure the red alligator clip isn't touching any stray metallic surfaces.
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Connect a powered USB-C cable to the USB-C elbow and wait 90 seconds for the adhesive to loosen.
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Disconnect the USB-C cable from the elbow, then disconnect the alligator clips.
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To reassemble your device, follow these instructions in reverse order.
After your repair, run Apple's Repair Assistant. Navigate to Settings → General → About → Parts & Service History, tap Restart & Finish Repair, and follow the onscreen prompts.
Calibrate your newly installed battery after completing this guide.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our iPhone 16 Answers Community for help.
To reassemble your device, follow these instructions in reverse order.
After your repair, run Apple's Repair Assistant. Navigate to Settings → General → About → Parts & Service History, tap Restart & Finish Repair, and follow the onscreen prompts.
Calibrate your newly installed battery after completing this guide.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our iPhone 16 Answers Community for help.
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Um comentário
Thats some crazy stuff going on with the battery. Gonna need the same method to loosesn the back glass somehow. Maybe a hidden Positive and negaitve terminal in the sim slot where a special insert would loosen the glue with power being sent through it
