THIS HAS BEEN UNLOCKED BY THE FACTORY MEANING YOU CAN UPGRADE ANYTIME AND IT STAYS UNLOCKED THIS IS THE 32GB VERSION
Form Factor: Bar Phones Wireless Radio: GSM 850 / 900 / 1800 / 1900 MHz UMTS 850 / 900 / 1900 / 2100 MHz CDMA 800 / 1900 MHz Compatible Carrier & Service: AT&T Wi-Fi Support: Wi-Fi 802.11 b/g/n - Wi-Fi hotspot Data transfer: GPRS - Wi-Fi GPS Integrated: A-GPS support and GLONASS Audio: MP3 ringtones Frequency response: 20Hz to 20,000Hz Audio formats supported: AAC (8 to 320 Kbps) - Protected AAC (from iTunes Store) - HE-AAC - MP3 (8 to 320 Kbps) - MP3 VBR - Audible (formats 2 - Audible Enhanced Audio - and AAX+) - Apple Lossless - and WAV Message: iMessage
