我的iPhone4查不到怎么回事 序列号DX6JLMX6DP0N 谢谢帮助

serial number
DX6JLMX6DP0N
iPhone 4 GSM 8 GB (black)

Factory: DX6
Year: 2012
Week: 43 (22.10 - 28.10)
Age: 1 month
Color: black
Sizes: height: 115,2 mm; width: 58,6 mm; depth: 9,3 mm
Weight: 137 gr
Technical Specifications Internal memory: 8 GB
CPU: Apple A4
CPU Speed: 1 GHz
RAM: 512 MB
Resolution: 960x640px (326 ppi)
Cellular: UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz), GSM/EDGE (850, 900, 1800, 1900 MHz)
WiFi: (802.11b/g/n) (802.11n только 2.4GHz)
Bluetooth: 2.1+EDR
Software and Jailbreak iOS version at time of purchase: 6.0.1
Last official firmware version: 6.0.1

iPhone 4 GSM

8G,黑色