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 4 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) Screen
Replace a cracked glass screen or malfunctioning display compatible with a GSM model iPhone 4.
iPhone 4 and 4S Power and Lock Button
Replace the external power/lock button cover for any iPhone 4 or iPhone 4S.
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 ...
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.
iPhone 4 GSM OEM Used Rear Glass Panel
Replace a scratched or cracked rear glass panel for a GSM model iPhone 4.
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 Logic Board
Replace a logic board compatible with the GSM model iPhone 4. Fix processing issues like unexpected shutdowns, reboots or water damage.
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...
iPhone 4 (GSM/AT&T) Cellular Antenna
Replace a cellular antenna compatible with the A1332 model GSM iPhone 4.
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.