Fix Your Stuff

Right to Repair

Store

Parts iPhone iPhone 4
Store

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.

Don't know your model? ID Your iPhone
Choose your model of iPhone 4:
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 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 Screw Set
iPhone 4 Screw Set

Replace any stripped or missing internal screws in a GSM model iPhone 4 with this set of screws.

$12.99
iPhone 4 (CDMA/Verizon) Revelation Kit
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.

From $9.99
iPhone 4 Home Button Assembly / New / Black
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 ...

From $4.99
iPhone 4 Rear Camera
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.

$9.99
iPhone 4/4S Bottom Screws
iPhone 4/4S Bottom Screws

Replace a missing or stripped screw on the bottom of your iPhone 4 or 4S.

From $6.99
iPhone 4 (GSM/AT&T) Revelation Kit
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.

From $9.99
iPhone 4/4s Test Cable for LCD Screen and Digitizer
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.

$8.99
iPhone 4 (GSM/AT&T) Dock Connector / Black / New
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...

From $6.99
Showing products 11 - 20 of 44

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!