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Parts iPhone iPhone 4
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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.

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Choose your model of iPhone 4:
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 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 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 4/4S 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 (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...

$17.99
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
iFixit iPhone 4 and 4S Screen Protector
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...

$2.99
iPhone 4 (CDMA/Verizon) Cellular Antenna
iPhone 4 (CDMA/Verizon) Cellular Antenna

Replace a cellular antenna compatible with the A1349 model CDMA / Verizon iPhone 4.

$14.99
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) Wi-Fi Antenna
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.

$9.99
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!