From the list below, please select the one item that best describes the primary reason you most recently contacted DTAC regarding your iPhone?
Non-technical (billing/rate plans/roaming)
Email
Syncing with iTunes
Hardware issue
Signal strength/dropped calls/network performance
Frozen/unresponsive
Voicemail
Battery
SMS/MMS
Wi-Fi
FaceTime
iOS software update
Cellular data (3G, EDGE, GPRS)
Other, please specify: