Help Help removing t-mobile APN

[MrsDustyMae]

I have added the Wind Mobile APN to my phone and have made it APN Type: default .. but I can't delete the factory set T-mobile APN causing the phone to drop Wind APN when phone turns off .. its unlocked and running 2.2.2 .. please help

 

[BRAINZ2013]

Is the device rooted .

 

[MrsDustyMae]

Is the device rooted .

No its not rooted