1.for iphone 4 back cover,for iphone 4 color back cover,for iphone 4 back cover housing,back cover assembly for iphone 4. For iPhone 4G Glass Rear Back Cover Assembly ,can FIX the Middle ... ,Flash diffuser ,antenna PCS .Remark:This is for CDMA Use only,The GSM Verizon also available ... .We also have the back cover assembly for blank (Without any logos or letters on it ) for iphone 4 color back cover