iPhone 4 (GSM) Parts
Grab a toolkit for your iPhone 4 (GSM) 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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Parts that work with iPhone 4 (GSM):
iPhone Earbuds & Microphone
Use your device hands-free.
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 (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/AT&T) Screen
Replace a cracked glass screen or malfunctioning display compatible with a GSM model iPhone 4.
iPhone 4 Rear Camera
Replace the rear-facing 5 megapixel camera with HD (720p) video recording capability for an iPhone 4.
iPhone 4 GSM Logic Board
Replace a damaged or malfunctioning logic board in a GSM model iPhone 4 and fix a bricked phone.
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 4 (GSM/AT&T) Wi-Fi Antenna
Replace the Wi-Fi antenna in a GSM model iPhone 4 and fix unreliable connectivity to Wi-Fi devices. The Wi-Fi antenna sits over the display connectors near the top of the...
iPhone 4 (GSM/AT&T) Front Camera
Replace the front-facing VGA camera in a GSM model iPhone 4.
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.
iPad USB 10W AC Adapter (Original)
Replace a broken or damaged AC adapter for your iPad with this part.
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 Screw Set
Replace any stripped or missing internal screws in a GSM model iPhone 4 with this set of screws.
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) Revelation Kit
Replace a scratched or cracked rear glass panel on your GSM model iPhone 4 with a transparent rear panel.
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 Earpiece Speaker
Replace the earpiece speaker in an iPhone 4 model and fix the missing audio on phone calls.
iPhone & iPod USB Cable
Restore connectivity between your iPhone and computer with this replacement cable.
iPhone 4 (GSM/AT&T) Cellular Antenna
Replace a damaged or missing cellular antenna in a GSM model iPhone 4 and fix unreliable connectivity to cellular service. This is the radiating antenna which is adhered ...
iPhone 4/4S Bottom Screws
Replace a missing or stripped screw on the bottom of your iPhone 4 or 4S.
iPhone 4 and 4S Speaker Enclosure
Replace a loudspeaker in an iPhone 4 or 4S and fix problems with speakerphone and multimedia sound.
USB Power Adapter for iPhone and iPod
5W adapter used for iPhones and iPods.
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 (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.
iPhone 4 GSM OEM Used Rear Glass Panel
Replace a scratched or cracked rear glass panel for a GSM model iPhone 4.
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...
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 and 4S Volume Button
Replace the external volume button covers. This part does not include the internal volume button switches.
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 and 4S Power and Lock Button
Replace the external power/lock button cover for any iPhone 4 or iPhone 4S.
iFixit iPhone 4 and 4S Screen Protector
Keep your iPhone 4 or 4S looking pristine.
Device Info
In June 2010, Apple released the GSM version of the iPhone 4 (A1332). This version of the phone supports a wide variety of mobile networks including GSM/EDGE, UMTS, HSDPA, and HSUPA. With the large connection ability, this iPhone claimed to have the best connectivity at the time. This phone’s battery also supports up to 7 hours of talk time (3G) on one charge.
The most common repairs needed for the GSM iPhone 4 are cracked displays and rear panels, and dead batteries. iFixit carries the best iPhone 4 screens, iPhone 4 glass rear panels, and iPhone 4 batteries on the market, along with an entire catalog of other iPhone 4 parts for the less common repairs.
Apple introduced the pentalobe screw with newer models of the iPhone 4, requiring the use of the Pentalobe P2 screwdriver. Along with this special screwdriver, all iPhone 4 repairs will require a set of other standard precision electronics tools. All iFixit Fix Kits come with all tools needed to complete the desired repair.
Once all parts and tools have been acquired, check out iFixit’s iPhone 4 repair guides for step-by-step instructions on how to make the fix.
The iPhone 4 earned a 6 out of 10 in iFixit’s repairability assessment. See the full iPhone 4 Teardown for more.