Unlock my phone@
You need to meet the requirements in the link below.
One being that you are a Tmobile USA customer prepaid or post paid or once was
a post paid user.
Unlock your mobile wireless device
My cell phone is my brother-in-law sent me, and I have no way in China to use the SIM T-mobile cardNow I want to unlock him.从雅虎邮箱发送。获取应用程序
Mobile phone IMEI:354407067459759Can you unlock it?
Your phone has an unpaid balance and cannot be unlocked. Only your brother in law (or whoever the original owner was) can resolve this issue, as they you gave you a phone that was not fully paid for.
How do I pay the balance？
You can't, as mentioned before only the original owner can pay the balance and request the unlock.
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