Google Pixel 9 5G mmWave Antenna Replacement

Gerät: Google Pixel 9
Schwierigkeit: Mittel
Geschätzte Dauer: ⏱ 1 h

This repair guide was authored by the iFixit staff and hasn’t been endorsed by Google. Learn more about our repair guides here.

Use this guide to replace the 5G mmWave antenna in your Google Pixel 9.

If your phone isn't getting cellular service but is still able to connect to Wi-Fi, you might need to replace the 5G mmWave antenna.

You'll need replacement back glass adhesive to complete this repair.

Note: Any repair can compromise the water resistance of your phone. Retaining water resistance after the repair will depend on how well you reapply the rear cover adhesive.

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Werkzeuge

3IP Torx Plus Bit Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →
iFixit Opening Picks (Set of 6) Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →
iFixit Precision Bit Driver Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →
Isopropyl Alcohol Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →
Microfiber Cleaning Cloths Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →
Spudger Verfügbarkeit: Bestellbar Im Shop ansehen →
Suction Handle Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →
T3 Torx Screwdriver Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →
Tweezers Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →

Ersatzteile

Precut Double-Sided Adhesive Card Verfügbarkeit: Externe Bezugsquelle Bei iFixit kaufen →

Anleitung

Prepare your Pixel for disassembly
Vorsicht: Caution Let your Pixel's battery drain below 25% before starting this repair. A charged lithium‑ion battery may catch fire if damaged.

Unplug all cables from your phone.

Completely power off your phone.

Hinweis: Note Press the power and volume up buttons at the same time to bring up the shutdown menu.
Adhesive information
Adhesive secures the perimeter of the back glass to the frame.

Vorsicht: Caution When separating the adhesive, don't insert your tool more than <strong>3 mm</strong> under the back glass to avoid damaging the internal components.

Hinweis: Note To help, measure and mark 3 mm from the tip of an opening pick with a permanent marker.

Hinweis: Note If your screen or back glass is badly cracked, a suction cup may not perfectly adhere.

Lay overlapping strips of packing tape over the glass to protect yourself and make disassembly easier. Ensure there's a smooth area near the bottom edge that's large and smooth enough for a suction cup to stick to.
Apply a suction handle
Place a suction handle at the bottom edge of the back glass, as close to the edge as possible.

Push down to attach the suction cup.
Insert an opening pick
Pull up on the suction handle with strong, steady force to create a small gap under the back glass.

Insert the tip of an opening pick into the gap.
Separate the back glass adhesive
Slide the opening pick back and forth along the bottom edge to separate the adhesive securing it.

Vorsicht: Caution Remember: don't insert the opening pick deeper than 3 mm.
Step 6
Slide the opening pick around the perimeter of the phone, slicing the rest of the adhesive.
Step 7
With most of the adhesive separated, lightly twist the opening pick at the bottom edge to lift the back glass up until you can grip it with your fingers.

Use the opening pick to separate any remaining sections of adhesive securing the back glass.
Remove the back glass
Remove the back glass.

Erinnerung: Reminder During reassembly:

Now is a good time to test your phone before sealing it up. Power it on and check that it works. Power it back down before you continue reassembly.

Follow this guide to apply new adhesive and install your back glass.
Remove the upper board cover
Hinweis: Note Throughout this repair, <a href="https://www.ifixit.com/en-eu/products/fixmat" target="_blank" class="product-link">keep track of each screw</a> and make sure it goes back exactly where it came from.

Hinweis: Note While the Pixel 9 uses <strong>Torx Plus</strong> screws, standard Torx bits also work. Make sure to apply constant, downward force to prevent stripping.

Use a 3IP Torx Plus driver to remove the single 5.4 mm‑long screw securing the upper board cover.
Step 10
Use a pair of tweezers to remove the upper board cover.
Remove the midframe
Use a 3IP Torx driver to remove the five screws securing the midframe and wireless charging coil:

Four 5.4 mm-long screws

One 2.2 mm-long screw
Peel up the flash cable
Use a pair of tweezers to peel the flash cable off of the metal midframe.
Remove the midframe
Remove the midframe, wireless charging coil, and NFC assembly.
Disconnect the battery
Use the tip of a spudger to pry up and disconnect the battery connector.
Disconnect the 5G mmWave antenna
Use the tip of a spudger to pry up and disconnect the 5G mmWave antenna's press connector.
Remove the 5G mmWave antenna
Remove the 5G mmWave antenna.

Hinweis: Note A small flex cable attaches to the back of the antenna with a press connector. You may need to reconnect it if it falls off.

Erinnerung: Reminder During reassembly, insert the antenna so it's between the frame and the small metal bracket near the top right corner.