iPhone 4 GSM Custom Back Cover Housing Replacement - Battery Door for AT&T / T-Mobile (Wood Print Back Panel - Whitewashed) Fits ONLY iPhone 4 GSM AT&T and T-Mobile Custom Back Cover Housing Replacement Replacement Battery Door Cover for iPhone 4 GSM AT&T and T-Mobile Does not fit iPhone 4 CDMA (Verizon or Sprint) Does not fit iPhone 4S