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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 Replacement Battery / Fix Kit
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).

From $11.99
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) Screen / Part Only / White / New
iPhone 4 (CDMA/Verizon) Screen

Replace a cracked glass screen or malfunctioning display in a CDMA model iPhone 4.

From $14.99
USB Power Adapter for iPhone and iPod
USB Power Adapter for iPhone and iPod

5W adapter used for iPhones and iPods.

$7.99
iPhone 4 (GSM/AT&T) Screen / Part Only / Black / New
iPhone 4 (GSM/AT&T) Screen

Replace a cracked glass screen or malfunctioning display compatible with a GSM model iPhone 4.

$34.99
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 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 (CDMA/Verizon) Blank Rear Glass Panel / Part Only / Black
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.

$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) Wi-Fi Antenna
iPhone 4 (GSM/AT&T) Wi-Fi Antenna

Replace the Wi-Fi antenna compatible with the GSM A1332 model iPhone 4 and fix unreliable connectivity to Wi-Fi devices.

$14.99
Showing products 1 - 10 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!