iPhone 4 (GSM) Parts
iFixit iPhone 4 and 4S Screen Protector
Keep your iPhone 4 or 4S looking pristine.
iPad USB 10W AC Adapter (Original)
Replace a broken or damaged AC adapter for your iPad with this part.
iPhone & iPod USB Cable
Restore connectivity between your iPhone and computer with this replacement cable.
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.
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 (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/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) Front Camera
Replace the front-facing VGA camera in a GSM model iPhone 4.
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) Power and Sensor Cable
Replace a malfunctioning internal power button switch and the attached sensor cable and fix an unresponsive power button.
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.