iPhone 7 A1778 Parts
Grab a toolkit for your iPhone 7 A1778 model and fix your broken phone!
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
iPhone 7 Earpiece Speaker
Replace an earpiece speaker compatible with the iPhone 7 model #A1660, A1778, A1779, A1780. Fix problems with phone call audio.
Lightning to USB Charging Cable
Charge or sync lightning port equipped portable Apple devices
iPhone 7/7 Plus Power and Volume Button Gaskets
Replace a torn or missing gasket on one of the power or volume button face posts for an iPhone 7 or iPhone 7 Plus. Set of six gaskets.
NuGlas Tempered Glass Screen Protector for iPhone 7/8
Protect the display on your iPhone 7 or iPhone 8 from impacts and scratches with this precise laser-cut screen protector.
iPhone 7 Top Left Antenna
Replace the antenna contact assembly in the top left of the rear case compatible with the iPhone 7. Fix cellular connectivity problems.
iPhone 7 Rear Camera Lock Bracket
Replace a metal bracket that secures the rear facing camera to the display assembly compatible with the iPhone 7.
iPhone 7 Earpiece Speaker Bracket
Replace a metal bracket that secures the earpiece speaker to the display assembly compatible with the iPhone 7 model #A1660, A1778, A1779, A1780.
iPhone 7/7 Plus Bottom Screws
Replace the screws in the bottom exterior of an iPhone 7 or 7 Plus.
iPhone 7 Display Assembly Adhesive
This custom cut adhesive film secures the front screen display assembly to the case of an iPhone 7.
iPhone 6s/6s Plus/7/7 Plus Bottom Screws
Replace the 2 screws in the bottom exterior of your phone. Compatible with an iPhone 6s, iPhone 6s Plus, iPhone 7, or iPhone 7 Plus.
USB Power Adapter for iPhone and iPod
5W adapter used for iPhones and iPods.
iPhone 7 Wi-Fi Diversity Antenna
Replace the Wi-Fi Diversity Antenna and cable that is stuck to the loudspeaker in the lower right corner compatible with iPhone 7 model #A1660, A1778, A1779, A1780. Part ...
iPhone 7/7 Plus Home Button Bracket
Replace a missing or bent metal bracket securing the home button assembly to the display assembly in your smartphone.
iPhone 7 Power Button Bracket
Replace a bent or missing metal bracket that secures the power switch to the inside of the rear case.
iPhone 7 Volume Button Bracket
Replace a bent or missing metal bracket that secures the volume switches to the inside of the rear case.
iPhone 7/7 Plus Lightning Connector Grounding Spring Contact
Replace the spring contact that grounds the lightning connector assembly to the back of the home button bracket compatible with the iPhone 7 and iPhone 7 Plus.
iPhone 7 Front Panel Assembly Cable Bracket
This metal bracket secures the front panel assembly cables and the battery cable to the logic board.
iPhone 7 Upper Cable Bracket
This metal bracket secures the audio control and power button cable connector to the logic board.
iPhone 7 Rear Camera Connector Bracket
Replace the metal bracket that secures the rear-facing camera connector to the logic board compatible with iPhone 7.
iPhone 7 Rear Camera Lens Cover
Replace an external lens cover for the rear-facing camera compatible with the iPhone 7.
iPhone 6s/6s+/7 Backlight Driver LM3539
Replace a LM3539 backlight driver on the logic board of an iPhone 6s, iPhone 6s Plus, or iPhone 7. This part requires micro soldering.
iPhone 6/6s/7 Backlight Diode
Replace the backlight diode on the logic board of an iPhone 6, iPhone 6s, iPhone 6s, or iPhone 7. This part requires micro soldering.
iPhone Tigris SN2400B0 Charging IC
Replace an SN2400B0 charging IC on the logic board of an iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone 7, or iPhone 7 Plus. This part requires micro solderin...
iPhone Display PMU 65730A0P
Replace a 65730A0P display PMU on the logic board of an iPhone 5c, iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone 7, or iPhone 7 Plus. This part re...
iPhone and iPad LCD Data Choke
Replace a LCD data choke on the logic board of an iPhone or iPad. This part requires micro soldering.
iPhone 7 Top Right Antenna
Replace the antenna contact assembly in the top right of the rear case compatible with the iPhone 7 model #A1660, A1778, A1779, A1780. Fix Wi-Fi connectivity problems.
iPhone 7 Flash Bracket
This metal bracket secures the camera flash to the rear case.
iPhone 7 Earpiece Speaker Mesh Bracket
Replace the plastic bracket that holds the earpiece speaker opening mesh in place against the inside of the front panel assembly compatible with the iPhone 7.
iPhone 7 Lightning Port Bezel
Replace a dock port edge bezel compatible with the iPhone 7.
iPhone 7 Front Camera and Sensor Holders
These plastic guides center the front-facing camera and the ambient light sensor over the openings in the front glass panel.
iPhone 6/6s/7 Battery Adhesive Strips
Replace the adhesive film that secures the battery to the rear case compatible with the iPhone 6, iPhone 6s, and iPhone 7 smartphone models A1549, A1586, A1589, A1633, A1...
iPhone 7 Battery Connector
Replace a damaged or corroded battery cable connector on the logic board of an iPhone 6 Plus.
iPhone 7 Speaker and Microphone Mesh Set
Replace the mesh covers for the speaker, vent, and microphone openings.
Externally, the Apple iPhone 7 is very similar to its predecessor. Other than a smoother look and a change in antenna band placement, not much has changed. However internally this phone is full of aggressive breaks from convention. Everything inside the new iPhone’s casing is a statement about the future of this phone. The home button is no longer a physical button, but rather full of pressure sensors and haptic vibration motors that simulate the feel of a button. The new A10 Fusion processor blends two high power cores that rival laptop performance along with two low power cores that combine with a much larger capacity battery to extend lifetime by up to two hours. This generation of iPhone has also seen the headphone jack removed, and in its place, new stereo speakers.
iPhone 7 Model A1778 has a very similar cellular connectivity as the A1660, except that there is no support for TD-SCDMA and CDMA EV-DO Rev. A bands. Therefore, the phone won’t work properly on CDMA networks like Sprint or Verizon although you still can make phone calls via Voice-over-LTE (VoLTE). In the US, you can purchase the version at T-Mobile and AT&T. This can also be found in many European and Asian countries like the UK, France, Germany, Denmark, Greece, Italy, Spain, Singapore, and Australia.
The most commonly needed repair for the iPhone 7 are cracked screens and dead battery replacements. iFixit has the best iPhone 7 screens and iPhone 7 batteries on the market, along with a complete catalog of various other iPhone 7 parts for the less common repairs.
All iPhone 7 repairs will require a Pentalobe P2 screwdriver and Tripoint screwdriver in addition to standard precision electronics tools. Any repair that removes the battery from the chassis will require replacement adhesive strips. New to iPhone repairs is the iPhone 7 display assembly adhesive, that will need to be purchased for any repair that removes the front screen. Since the iPhone 7 is water resistant, a new screen adhesive will be required in order to retain its resistance to water damage. All iFixit Fix Kits come with all tools and replacement adhesive needed to complete your desired repair.
Once all parts and tools have been acquired, head to iFixit’s iPhone 7 repair guides for step-by-step instructions on how to make the fix.
The iPhone 7 earned a 7 out of 10 in iFixit’s repairability assessment. Watch the Teardown Review for more: