Google Pixel 7a Battery Replacement - Google Pixel 7a

Step 1 | Prepare your phone for disassembly

A charged lithium-ion battery can be a safety hazard, so let the battery drain to 25% or lower.

Unplug all cables from the phone.
Fully power down the device.

Step 2 | Soften the adhesive

Excessive heat can cause permanent damage — only apply moderate warmth.

Use a heated iOpener for three minutes on the bottom edge of the rear cover.
Or, use a hair dryer, heat gun, or hot plate to warm the rear cover.

The phone should only feel hot to the touch; do not apply extreme heat.

Step 3 | Secure an Anti-Clamp

For an alternate method, skip down three steps.

Anti-Clamp users only: Pull the blue handle backward to unlock its arms.
Anti-Clamp users only: Slide the arms over the bottom edge of the phone, one cup on the rear cover and one on the screen.
Anti-Clamp users only: Squeeze the cups together to create suction.

Step 4 | Use the Anti-Clamp to create a gap

Lock the arms by pulling the blue handle forward.

Turn the handle clockwise one full turn (360 degrees).
The suction cups will begin to stretch; ensure they remain aligned during this process.

If the cups continue to slip, remove the Anti-Clamp and apply tape for proper alignment.

Step 5 | Insert an opening pick using the Anti-Clamp

Reheat the rear cover if it cools down during setup.

Place an object under your phone to keep it level between the Anti-Clamp's arms.

Wait for one minute, or until adhesive separates along the bottom edge of the phone.
Insert an opening pick into the gap formed by the rear cover and frame.

If adhesive doesn't separate, twist handle clockwise one quarter turn and wait another minute. Apply more heat if necessary.

Pull-tabs on suction cups: remove from phone.
Set the Anti-Clamp aside.

Step 6 | Insert an opening pick using a suction handle

If you've already inserted an opening pick using the Anti-Clamp, skip this step.

Apply a suction handle to the center of the bottom edge of the rear cover.
Pull up on the suction handle with a strong, steady force until a gap forms between the rear cover and frame.
Insert the tip of an opening pick into the gap.

Remove the suction handle.

Step 7 | Adhesive information

Remove the rear cover, taking care to cut along edges marked by camera locations.

Use a reference photo for guidance.
Slice through adhesive carefully, working around perimeter of frame.

Step 8 | Angle the opening pick

Angle the opening pick upward so the tip faces away from the frame.

Continue angling all opening picks upward while slicing until the rear cover is fully removed.
Slide your pick to the bottom left corner of the rear cover and leave it in place to prevent adhesive resealing.

Step 9 | Separate the bottom edge adhesive

Insert a second opening pick in the bottom left corner.

Slide it to the bottom right corner of the rear cover to separate the bottom edge adhesive.
Leave this pick in place to prevent resealing.

Step 10 | Soften the right edge adhesive

Apply a iOpener to the right edge of the rear cover for 2 minutes.

Alternatively, use a hair dryer, heat gun, or hot plate to warm the rear cover.

Avoid overheating the phone.

Step 11 | Separate the right edge adhesive

Do not insert a pick deeper than 5 mm along the right edge, as it may damage the wireless charging coil.

Measure and mark your pick with a permanent marker 5 mm from the tip for visual reference.
Insert a third opening pick in the bottom right corner of the rear cover.
Slide your pick up the right edge, stopping when you reach the camera bar to separate the adhesive.
Leave this pick in place to prevent resealing of the adhesive.

Step 12 | Soften the left edge adhesive

Apply a heated iOpener to the left edge of the rear cover for 2 minutes.

Alternatively, use a hair dryer, heat gun, or hot plate to warm the rear cover.
Be cautious not to overheat the phone.

Step 13 | Separate the left edge adhesive

Avoid damaging the wireless charging coil and rear cover foam pad by not inserting a pick deeper than 3 mm along the left edge.

Mark a 3 mm line on your pick with a permanent marker for reference.
Insert a fourth opening pick in the bottom left corner of the rear cover.
Slide the pick up the left edge, stopping before reaching the camera bar to separate the adhesive.
Leave this pick in place to prevent resealing of the adhesive.

Step 14 | Soften the top edge adhesive

Avoid overheating the phone.

Apply a heated iOpener to the top edge of the rear cover for two minutes.
Or use a hair dryer, heat gun, or hot plate to warm the rear cover.

Step 15 | Separate the antenna bracket adhesive

Locate the thick strip of adhesive on the antenna housing.

fifth opening pick between 8 mm and 10 mm (0.3-0.4 in) deep, or just over halfway from the iFixit logo, into the top left corner of the rear cover.

If necessary, use the small gap near the camera bar to gain access for the pick.

Slide the pick halfway across the top edge to separate the antenna bracket adhesive. Stop at the center point along the top edge.

Step 16 | Separate the remaining top edge adhesive

Remove the pick from the device, increasing its depth to approximately 3 mm.

Reinsert the pick at the top right corner to cut the remaining adhesive along the top edge.

Avoid inserting the pick deeper than 3 mm to prevent damaging the antenna housing graphite tape.

Step 17 | Rotate your top edge opening picks

Angle picks upward and away from the frame.

Position top edge pick with flat edge under rear cover.
Place picks on each side of the camera bar with flat edges facing down.

Step 18 | Pry up the camera bar

Avoid bending the rear cover when prying.

Insert opening picks under the camera bar to pry the top edge of the rear cover.
Pry back and forth until the camera bar loosens, focusing on loosening adhesive near it.
If adhesive resists, rotate the rear cover side-to-side for additional release.

Step 19 | Finish separating the adhesive

Slide the opening picks along the long edges of the rear cover.
Separate any reformed adhesive using the camera bar.

Step 20 | Remove the rear cover

Remove the rear cover.

Before sealing, power on and test phone functionality.
Power off phone before continuing reassembly.
Apply new adhesive according to the provided guide.
Install rear cover with new adhesive.

Step 21 | Soften the flash unit adhesive

Apply heat to the iOpener for 1 minute.

Place heated iOpener on the flash unit.
Alternatively, use a hair dryer or heat gun.
Warm the flash, not hot – it should be warm to the touch only.

Excessive heat may damage battery and surrounding components.

Step 22 | Separate the flash unit adhesive

Careful handling is required to avoid damaging the flash cable, which is prone to tearing.

Insert a pick under the right edge of the flash to release the adhesive securing it.

Step 23 | Clean the logic board cover

Remove black foam residue from the logic board cover using tweezers or your fingers.

Step 24 | Remove the old copper tape

Remove any remaining copper tape from the flash unit.

Peel off the copper tape using tweezers and hold the neck of the flash cable steady.
Use a iOpener to heat the underside of the flash for one minute.

Be cautious not to damage the battery with your tool.

If the tape remains on the logic board cover, now is the time to replace it if you have a spare.

Step 25 | Unfasten the logic board cover

Apply constant, downward force when removing Torx Plus screws.

For standard T2 Torx, use to remove 1IP Torx Plus screws.
Use T3 Torx for removing 3IP Torx Plus screws.

Stripping may occur if insufficient force is applied.

For the logic board cover, use a 4.3 mm Torx Plus driver (13 screws).
To remove the right edge screw, use a 1.5 mm Torx Plus driver.

Step 26 | Unclip the logic board cover

Insert an opening pick into the gap between the bottom right edge of the logic board cover and the casing.

Pry gently with the opening pick until the retaining clip releases, freeing the cover.

Step 27 | Free the flash unit

Slowly lift the logic board cover and thread the flash unit through its cutout.

Thread the flash unit through its cutout as you lower the logic board into place during reassembly.

Step 28 | Remove the wireless charging assembly

Disconnect and remove the wireless charging assembly.

Step 29 | Remove the connector cover

Remove the 1.5mm screw secured by a 1IP Torx Plus driver.
Use tweezers or your fingers to remove the connector cover.

During reassembly, ensure the upper left corner of the cover is under the hook on the logic board before installing its screw.

Step 30

The Verizon model G0DZQ of the Google Pixel 7a includes a separate cable and connector for the 5G mmWave antenna.

Unless specified otherwise, the following steps apply to all phones including this model.

Step 31 | Disconnect the battery

Insert the flat end of a spudger under the top edge of the battery press connector.

Pry straight up to disconnect the battery press connector.
To reconnect, align over socket and gently press down on one side until it clicks into place. Press other side down once connected.

It may take a few attempts to correctly align the connector.

Step 32 | Disconnect the 5G mmWave antenna

Use the point of a spudger to pry up and disconnect the 5G mmWave press connector.

Step 33 | Move the cables

Move the battery cable toward the bottom of the phone to clear the battery area.

Battery cable: Toward the bottom
Verizon 5G mmWave cable: Toward the top (on Verizon models only)

Step 34 | Peel up the battery jacket

Be careful when using a tool to avoid puncturing the battery.

Peel up both sides of the battery jacket from the battery.

Step 35 | Soften the battery adhesive

Locate the battery jacket below two strips of adhesive securing the upper half.

Flip phone over and apply even heat with a hair dryer, heat gun, or hot plate to warm the entire frame.

Be cautious not to overheat; concentrated heat can damage the screen.

Step 36 | Slide the battery jacket

Hold both battery jacket sides firmly at a low angle.

Slide each end toward top of battery in sawing motion to cut through adhesive.
Continue until jacket is at halfway point or if it rips, see alternate method (skip two steps).

It may take many back-and-forth sawing motions for adhesive to come loose.

Step 37 | Lift the battery

Apply gentle but firm traction to both ends of the battery jacket for 1 minute.

If it remains stubborn, attempt additional thermal assistance or proceed with an alternative approach.

Step 38 | Alternate method to remove the battery

Never apply isopropyl alcohol directly to electrical components.

Fill a pipette or syringe with highly-concentrated isopropyl alcohol (over 90%).
Apply a few drops of isopropyl alcohol between the left edge of the battery and the frame.
Wait one minute for the adhesive to soften.

Step 39

Move the side button tab to the left, away from the battery.
Insert a flat end opening pick between the battery and the frame.

Step 40

A damaged battery poses a safety risk — avoid deforming or puncturing it.

Firmly bend the opening pick away from the battery and maintain pressure for one minute.
Once adhesive starts to separate, slide the pick deeper under the battery and continue prying up.
If no loosening after a minute, apply isopropyl alcohol and try again.

Step 41 | Remove the battery

Disconnect and remove the battery.

Step 42 | Prepare your frame for reassembly

Scrape old adhesive into a ball using spudger's flat end.

Use tweezers or fingers to peel away old adhesive from the battery frame.
If residue remains, apply a few drops of highly-concentrated isopropyl alcohol (over 90%), then wipe with lint-free cloth.

Step 43

Check if your battery has pre-installed adhesive. If so, skip this step and proceed.

Peel off two strips of adhesive from their large liner.
Apply the short strip to the right side of the battery recess, lining up with white marks on the frame.
Attach the long strip to the left side of the recess.
Remove blue liners from both adhesive strips.

Step 44 | Align and secure the battery

Hold the battery near its slot in the .

Never touch any electrical components with your bare hands — risk of shock.

Reconnect the battery cable while holding it close to the recess in the frame.
Press the battery firmly into its designated slot.
Release the battery cable.