iPhone 4 Parts
Grab a toolkit for your iPhone 4 model and fix a 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 4 Replacement Battery
This replacement 1420 mAh battery for the iPhone 4 is compatible with all iPhone 4 GSM and CDMA models (Not 4S), and does not require soldering. 3.7 Volts (V), 5.25 Watt ...
USB Power Adapter for iPhone and iPod
5W adapter used for iPhones and iPods.
iPhone 4 (GSM/AT&T) Dock Connector
Replace the dock connector assembly in a GSM model iPhone 4 and fix charging problems, issues connecting to other USB devices, or a primary microphone that is no longer p...
iFixit iPhone 4 and 4S Screen Protector
Keep your iPhone 4 or 4S looking pristine.
iPhone 4 (CDMA/Verizon) Revelation Kit
Replace a scratched or cracked rear glass panel on your CDMA model iPhone 4 with a transparent rear panel.
iPhone 4 (GSM/AT&T) Power and Sensor Cable
Replace a malfunctioning internal power button switch and the attached sensor cable and fix an unresponsive power button.
iPhone 4 Home Button Assembly
Replace the home button assembly in an iPhone 4 and fix an unresponsive home button. This part includes the external home button cover as well as the internal home button...
iPad USB 10W AC Adapter (Original)
Replace a broken or damaged AC adapter for your iPad with this part.
iPhone 4 Earpiece Speaker
Replace the earpiece speaker in an iPhone 4 model and fix the missing audio on phone calls.
iPhone 4/4S Bottom Screws
Replace a missing or stripped screw on the bottom of your iPhone 4 or 4S.
iPhone 4 (CDMA/Verizon) Blank Rear Glass Panel
Replace a scratched or cracked glass back panel of a CDMA model iPhone 4. This is a blank panel with no logo on it.
iPhone 4/4s Test Cable for LCD Screen and Digitizer
This test cable simplifies connecting and testing LCDs and digitizers in the iPhone 4 or 4S.
iPhone 4 and 4S Speaker Enclosure
Replace a loudspeaker in an iPhone 4 or 4S and fix problems with speakerphone and multimedia sound.
iPhone 4 (GSM/AT&T) Screen
Replace a cracked glass screen or malfunctioning display compatible with a GSM model iPhone 4.
iPhone 4 and 4S Power and Lock Button
Replace the external power/lock button cover for any iPhone 4 or iPhone 4S.
iPhone 4 and 4S Volume Button
Replace the external volume button covers. This part does not include the internal volume button switches.
iPhone 4 (GSM/AT&T) Headphone Jack & Volume Control Cable
Replace a corroded headphone jack, unresponsive audio control button or mute switch with this cable assembly.
iPhone 4 (CDMA/Verizon) Screen
Replace a cracked glass screen or malfunctioning display in a CDMA model iPhone 4.
iPhone 4 Rear Camera
Replace the rear-facing 5 megapixel camera with HD (720p) video recording capability for an iPhone 4.
iPhone 4 CDMA Screen Assembly
Replace the display and midframe assembly for an iPhone 4 CDMA and fix a cracked glass screen, malfunctioning LCD, or dented midframe bezel. This assembly includes the fr...
iPhone 4S and iPhone 4 (CDMA) Vibrator
Replace a malfunctioning vibrator motor in an iPhone 4S or the CDMA model iPhone 4 and fix problems with silent vibration alerts.
iPhone 4 (GSM/AT&T) Front Camera
Replace the front-facing VGA camera in a GSM model iPhone 4.
iPhone 4/4S Oppression Kit
All the parts and tools to replace those pesky Phillips screw with the oppressive 5-Point Pentalobular screws.
iPhone 4 (CDMA/Verizon) Headphone Jack & Volume Control Cable
Replace a dirty, corroded, or damaged headphone jack or a damaged audio control internal button switch.
iPhone 4 (GSM/AT&T) Revelation Kit
Replace a scratched or cracked rear glass panel on your GSM model iPhone 4 with a transparent rear panel.
iPhone 4 (CDMA/Verizon) Dock Connector
Replace a dock connector assembly in a CDMA model iPhone 4 and fix problems with charging and wired connectivity with other devices. This assembly includes the dock conne...
iPhone 4 (GSM/AT&T) Contact Clip
Replace a bent or missing contact clip in a GSM model iPhone 4. This component is also called the pressure contact and fits next to the battery connector.
iPhone 4 (CDMA/Verizon) Power and Sensor Cable
Replace the power and sensor cable in a CDMA model iPhone 4 and fix and unresponsive power button. This assembly includes the proximity sensor, ambient light sensor, and ...
iPhone 4 (GSM/AT&T) Wi-Fi Antenna
Replace the Wi-Fi antenna in a GSM model iPhone 4 and fix unreliable connectivity to Wi-Fi devices. The Wi-Fi antenna sits over the display connectors near the top of the...
iPhone 4 (GSM/AT&T) Cellular Antenna
Replace a damaged or missing cellular antenna in a GSM model iPhone 4 and fix unreliable connectivity to cellular service. This is the radiating antenna which is adhered ...
iPhone 4 and 4S SIM Card Tray
Replace a bent or missing SIM card tray for an iPhone 4 or iPhone 4S. This tray holds the SIM card and is inserted on the side of the phone.
iPhone 4 (CDMA/Verizon) Front Camera
Replace a front-facing VGA camera in a CDMA model iPhone 4.
iPhone 4 (GSM/AT&T) Blank Rear Glass Panel
Replace a scratched or cracked glass back panel of a GSM model iPhone 4. This is a blank panel has no logo or other text.
In June 2010, Apple released the 4th generation iPhone, which introduced a few major changes from the preceding 3GS. The new hardware change showed a shift from smooth round edges and a plastic backing to a thinner, more rectangular, all-around glass design. The iPhone 4 features a front and rear camera, Retina display and 512 MB RAM, receiving a generally positive reception. The iPhone 4 is the first iPhone capable of video conferencing, or ‘FaceTime’, over Wi-Fi. The primary camera takes 5MP photos with LED flash and shoots full 1:1 720p video at 30 FPS. The Apple iPhone 4 boasts an A4 processor along with iOS4 which notably introduced multitasking functionality.
The iPhone 4 earned a 6 out of 10 in iFixit’s repairability assessment. See the full iPhone 4 Teardown for more.
Apple released different versions of the iPhone 4 — the iPhone 4 GSM model and the iPhone 4 CDMA model — which host a variety of small modifications. Select your category at the top of the page or browse all compatible parts to find what you need to fix your iPhone!