silicone case for iphone 4s 1). For apple iphone replacement 2). Best after sales service, For iphone 4s silicone suction cup stand1). Products ... available. such as, mobile phone buzzer, speaker, microphone,charger connector, battery connector,ic,on/off, switch rubber,etc 2). Quality ... instruments, also mobile phone main boards. 2).The guarantee for our products lasts 3—6 months, however it depends ...