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 Replacement Battery
Replace a 1960 mAh battery compatible with an iPhone 7. This replacement battery does not require soldering and is compatible with iPhone 7 models (not iPhone 7 Plus).
iPhone 7 Screen
Replace a screen compatible with iPhone 7. Includes all of the small parts preinstalled in the assembly. Features a 4.7 inch 750 x 1334 pixel IPS LCD Display, Front Glass...
iPhone 7 Display Assembly Adhesive
This custom cut adhesive film secures the front screen display assembly to the case of an iPhone 7.
iPhone 7/7 Plus/8/8 Plus Replacement Home Button
Replace a home button compatible with the iPhone 7, iPhone 7 Plus, iPhone 8, and iPhone 8 Plus.
Flexible LCD holder
iPhone 7 Lightning Connector Assembly
Replace the lightning connector, two microphones, and flex cable compatible with the iPhone 7. Fix problems with charging, connectivity to USB devices, and audio recordin...
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.
Lightning to USB Charging Cable
Charge or sync lightning port equipped portable Apple devices
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...
PlierTek Corner and Sidewall Repair Pliers
PlierTek Pliers are the easiest fastest way to fix bent iPhone and iPad corners and sidewalls.
iPhone 7 Lightning Port Gasket
Replace an adhesive backed foam gasket for the lightning port compatible with the iPhone 7.
iPhone 7 Earpiece Speaker
Replace an earpiece speaker compatible with the iPhone 7 model #A1660, A1778, A1779, A1780. Fix problems with phone call audio.
iPhone 7/7 Plus Bottom Screws
Replace the screws in the bottom exterior of an iPhone 7 or 7 Plus.
iPhone 7 Rear Camera
Replace a 12 megapixel main camera compatible with the iPhone 7. Fix focusing or sensor issues.
iPhone 7 Front Camera and Sensor Cable
Replace a front camera and sensor cable compatible with the iPhone 7. Includes the front-facing camera and the proximity sensor. Part #821-00504-A.
USB Power Adapter for iPhone and iPod
5W adapter used for iPhones and iPods.
iPhone 7 LCD and Digitizer PRO
Replace a scratched or cracked front glass panel or malfunctioning display.
iPhone 7 Speaker and Microphone Mesh Set
Replace the mesh covers for the speaker, vent, and microphone openings.
iPhone 7 Rear Camera Lens Cover
Replace an external lens cover for the rear-facing camera compatible with the iPhone 7.
iPhone 7 SIM Card Tray
Replace a bent or missing SIM card tray for an iPhone 7. This tray holds the nano SIM card and is inserted on the side of the phone.
iFixit Insight iPhone 7 Case
We live to share gadget guts with the world. Now you can show off the insides of your iPhone 7 with a new Insight iPhone Teardown Case.
iPhone 7 Vibrator
Replace the linear oscillating vibrator in your smartphone. Compatible with an iPhone 7.
iPhone 7 Audio Control Cable and Brackets
Replace the internal audio and power switches and their brackets.
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.
iPhone 7 Loudspeaker
Replace a loudspeaker compatible with the iPhone 7. Fix speakerphone and other audio output issues. Fix issues with sound output.
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 Earpiece Speaker Mesh Adhesive
Replace a cut adhesive film that secures the earpiece speaker anti-dust mesh bracket to the front panel compatible with the iPhone 7 model #A1660, A1778, A1779, A1780.
iPhone 7/7 Plus Power/Volume Button Retaining Clips
Replace the internal clips that hold the external button covers in place. Set of three.
iPhone 7 Lightning Port Bezel
Replace a dock port edge bezel compatible with the iPhone 7.
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 Test Cable for LCD Screen and Digitizer
This test cable simplifies connecting and testing LCDs and digitizers for the iPhone 7.
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 Bare Logic Board
Replace a bare logic board (with no components) compatible with iPhone 7. This is only the board to which all the surface soldered components would be mounted.
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: