iPhone 4 Parts
Grab a toolkit for your iPhone 4 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 4 Replacement Battery
Replace a 1420 mAh battery compatible with all iPhone 4 GSM and CDMA models (Not 4S), and does not require soldering. 3.7 Volts (V), 5.25 Watt Hours (Wh).
iPhone 4 (GSM/AT&T) Screen
Replace a cracked glass screen or malfunctioning display compatible with a GSM model iPhone 4.
iPhone 4 (CDMA/Verizon) Screen
Replace a cracked glass screen or malfunctioning display in a CDMA model iPhone 4.
iFixit iPhone 4 and 4S Screen Protector
Keep your iPhone 4 or iPhone 4S looking pristine and protected from scratches, cracks, and blemishes! Includes the screen protector, cleaning cloth, and air bubble remova...
USB Power Adapter for iPhone and iPod
5W adapter used for iPhones and iPods.
iPhone 4 Screw Set
Replace any stripped or missing internal screws in a GSM model iPhone 4 with this set of screws.
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 and 4S Power and Lock Button
Replace the external power/lock button cover for any iPhone 4 or iPhone 4S.
iPhone 4/4S Bottom Screws
Replace a missing or stripped screw on the bottom of your iPhone 4 or 4S.
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 (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...
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 (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.
iPhone 4 (CDMA/Verizon) Wi-Fi Antenna
Replace a Wi-Fi antenna compatible with the A1349 model CDMA iPhone 4 smartphone. Fix unreliable connectivity to Wi-Fi devices. Part #821-1282-A.
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 Logic Board
Replace a logic board compatible with the GSM model iPhone 4. Fix processing issues like unexpected shutdowns, reboots or water damage.
iPhone 4 (GSM/AT&T) Vibrator
Replace the vibration motor in a GSM model iPhone 4 and fix problems with silent vibration alerts.
iPhone 4 GSM Screen Assembly
Replace the display and midframe assembly for a GSM model iPhone 4 and fix a cracked glass screen, malfunctioning LCD, or dented midframe bezel. This assembly includes th...
iPhone 4 CDMA Logic Board
Replace a logic board compatible with the CDMA model iPhone 4. Fix processing issues like unexpected shutdowns, reboots or water damage.
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 GSM OEM Used Rear Glass Panel
Replace a scratched or cracked rear glass panel for a GSM model iPhone 4.
iPhone 4 and 4S Volume Button
Replace the external volume button covers. This part does not include the internal volume button switches.
iPhone 4 CDMA Midframe
Replace a scratched or dented metal midframe for an iPhone 4 CDMA.
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 Earbuds & Microphone
Use your device hands-free.
iPhone 4 (GSM/AT&T) Vibrate/Ring Switch
Replace the external vibrate/ring switch cover for a GSM model iPhone 4. This part does not include the internal switch.
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 4 Home Button Assembly
Replace the home button assembly compatible with the iPhone 4. Fix an unresponsive home button. Includes the external home button cover, internal home button switch, and ...
iPhone & iPod USB Cable
Restore connectivity between your iPhone and computer with this replacement cable.
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 Rear Camera
Replace the rear-facing 5 megapixel camera with HD (720p) video recording capability compatible with the iPhone 4. Fix sensor and focusing issues.
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 (CDMA/Verizon) Headphone Jack & Volume Control Cable
Replace a dirty, corroded, or damaged headphone jack or a damaged audio control internal button switch.
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!