Well manole u r smart guy to safe MX n come back with HTI expand to apple's free update, any way here is mine logs
IMEI: 012026********
family: iPhone
type: IPHONE 3GS 16GB BLACK
version: 5.0.1
serial: 819453A43NP
mac: F81EDF117F1F
iccid: 89014103211481629792
country code: USA (United States)
purchase date: 2009-12-23 (t1, Purchase Date Validated)
purchase country: US (United States)
warranty coverage: Out of Warranty
registered: yes
activated: yes
carrier: AT&T (United States)
SIM locked: yes
authorized unlocking possible: -