iPhone unlocked with personal hotspot working on T-mobile

wirelessly posted (mozilla/5.0 (iphone; cpu iphone os 5_0 mac os x) applewebkit/534.46 (khtml, gecko) version/5.1 mobile/9a334 safari/7534.48.3)

1 else have this?
http://instagr.am/p/ig9gqos5do/
http://instagr.am/p/ig9zyom5dq/

have iphone 4 unlocked apple, phone not jailbroken.

 

how?

how did working?

 

Forums iPhone, iPad, and iPod Touch iPhone iPhone Tips, Help and Troubleshooting

• iPhone
• Mac OS & System Software
• iPad
• Apple Watch
• Notebooks
• iTunes
• Apple ID
• iCloud
• Desktop Computers
• Apple Music
• Professional Applications
• iPod
• iWork
• Apple TV
• iLife
• Wireless