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.
USB Power Adapter for iPhone and iPod
5W adapter used for iPhones and iPods.
iPhone 7/7 Plus Hold Switch Gasket
Replace a torn or missing gasket on the hold button assembly for an iPhone 7 or iPhone 7 Plus.
iPhone 7/7 Plus Test Cable for Rear Camera
This test cable simplifies connecting and testing rear-facing cameras for the iPhone 7 and iPhone 7 Plus. Indispensable to anyone who makes multiple iPhone 7 or iPhone 7 ...
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 SIM Card Slot/Reader
Replace a damaged SIM card tray holder socket on the logic board of an iPhone 7 or 7 Plus. This part requires micro soldering.
iPhone 7 Display Backlight
Replace the backlight film on the display assembly. Compatible with an iPhone 7. This part requires micro soldering.
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.
iPhone 7/7 Plus Test Cable for Home Button
This test cable simplifies connecting multiple home button assemblies for the iPhone 7 or 7 Plus.
iPhone 7 Lightning Connector Cable Conductive Adhesive
Replace the two gold-colored conductive adhesive areas on the flex cable of the lightning connector assembly compatible with the iPhone 7.
iPhone 7 Used LCD and Digitizer
Replace a front glass digitizer panel or 4.7 inch 750 x 1334 pixel LED-backlit IPS LCD display compatible with the iPhone 7 model A1660, A1778, A1779, A1780. Includes the...
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 7/7 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.
iPhone 7 OEM Rear Case
Replace a scratched or dented aluminum rear case.
Board Component Bundle
This collection of iPhone and iPad components is perfect for anyone learning microsoldering and board level repair.
iPhone 7 Rear Camera Foam Pads
Replace the adhesive backed foam pad between the rear-facing camera and the rear case compatible with the iPhone 7. Includes a set of 5 gaskets.
iPhone 7 A1778 (T-Mobile) Logic Board
Replace a logic board (motherboard) compatible with the model A1778 iPhone 7. Fix processing issues like unexpected shutdowns, reboots or water damage.
iPhone 7 Battery Connector
Replace a damaged or corroded battery cable connector on the logic board of an iPhone 6 Plus.
iPhone 7 A1778 (AT&T) Logic Board
Replace a logic board (motherboard) compatible with the model A1778 iPhone 7 (AT&T). Fix processing issues like unexpected shutdowns, reboots or water damage.
iPhone 7 Blank Rear Case
This replacement rear case compatible with an iPhone 7 includes no internal components and has no logo or text.
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 Case Button Set
This set of exterior case buttons includes the Power/Lock Button, Volume Buttons, and Vibrate/Ring Switch.
iPhone 7 Flash Diffuser
Replace a scratched or missing camera flash diffuser lens.
iPhone 7 Earpiece Speaker Gasket
Replace the gasket that seals the face of the earpiece speaker to the back of the earpiece speaker dust proof mesh bracket on the inside of the front panel assembly compa...
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 Rear Camera Case Alignment Bracket
Replace the metal bracket that holds the lens end of the rear-facing camera in place in the rear case compatible with the iPhone 7.
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.
iPhone 7 LCD Shield Plate
Replace the metal plate between the LCD and the other internal parts compatible with the iPhone 7 model A1660, A1778, A1779, and A1780 smartphone. This plate diffuses exc...
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 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 7 Flash Bracket
This metal bracket secures the camera flash to the rear case.
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 Lock Bracket
Replace a metal bracket that secures the rear facing camera to the display assembly compatible with the iPhone 7.
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: