iPhone 4 Logic Boards
Grab a toolkit for your iPhone 4 model and fix your broken phone!
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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.
iPhone 4 CDMA Logic Board
Replace a logic board compatible with the CDMA model iPhone 4. Fix processing issues like unexpected shutdowns, reboots or water damage.
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!