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).
Replace a cracked glass screen or malfunctioning display compatible with a GSM model iPhone 4.
Replace a scratched or cracked rear glass panel on your GSM model iPhone 4 with a transparent rear 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.