how can i unlock he network if he phone is T mobile?

[BubbaJ]

evveything still works but when i put a cellerone sim card in it tells me to unlck network

 

[priyakalai]

evveything still works but when i put a cellerone sim card in it tells me to unlck network

I guess your mobile phone locked to previous network provider.So you will need to unlock your mobile phone.You can unlock your phone using network unlock code.It's the best way to unlock mobile phone.If you need an unlock code visit prounlocking.com Here you can unlock your mobile phone within a day.I hope it will be helpful for you.

 

[Noroozipour]

Call t mobile up and they will help u as long as its not an iphone