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iPhone 4 Parts

Grab an iPhone 4 Fix Kit and bring your iPhone 4 back to life!

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.

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Choose your model of iPhone 4:
iFixit iPhone 4 and 4S Screen Protector
iFixit iPhone 4 and 4S Screen Protector

Keep your iPhone 4 or 4S looking pristine.

$2.99
iPhone 4 and 4S Power and Lock Button
iPhone 4 and 4S Power and Lock Button

Replace the external power/lock button cover for any iPhone 4 or iPhone 4S.

From $3.99
iPhone 4 (CDMA/Verizon) Power and Sensor Cable
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 ...

$19.99
iPhone 4 (CDMA/Verizon) Dock Connector / Black / New
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...

From $4.99
iPhone 4 GSM OEM Used Rear Glass Panel / White / B-Stock
iPhone 4 GSM OEM Used Rear Glass Panel

Replace a scratched or cracked rear glass panel for a GSM model iPhone 4.

From $4.99
iPhone 4 Home Button Assembly / New / Black
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...

From $4.99
iPhone 4 (GSM/AT&T) Vibrate/Ring Switch
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.

$4.99
iPhone 4 and 4S Volume Button
iPhone 4 and 4S Volume Button

Replace the external volume button covers. This part does not include the internal volume button switches.

$4.99
iPhone 4 and 4S SIM Card Tray
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.

$4.99
iPhone 4 (GSM/AT&T) Contact Clip
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.

$5.99
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Device Info

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!