unlock iPhone se3

iwild wrote:

i bought this iPhone se3 years ago

it is sim locked ，the IMEI is

350328934050494

please unlock it

thanks！have a good day！

Are you a T-Mobile USA customer?  Are you the original purchaser of the device or did you purchase it from Ebay or another third party seller site?  Do you and your account meet all of T-Mobile's Device Unlock Policy requirements?  

https://www.t-mobile.com/responsibility/consumer-info/policies/sim-unlock-policy