Why doesn't my motorola l6 accept other sims?

[xxsilentscreamxxx]

it's a virgin moblie phone
when i put the 3 sim into my phone it says check sim
i have an unlock code to unblock my phone
i've tried everything
but it just says check sim!

how can i enter the code to unblock my phone?
**I meant unblock

[Victoria]

a sim card or a memory card?
i didnt know virgin phones used SIM cards

the reason would be that you need to have the phone unblocked, not unlocked,
for that, you need to pay and take it in somewhere,

[e::KelseyKaboom::e]

have it unlocked by a professional.

[geeth]

it's a virgin moblie phone
when i put the 3 sim into my phone it says check sim
i have an unlock code to unblock my phone
i've tried everything
but it just says check sim!

how can i enter the code to unblock my phone?
**I meant unblock

Hi until you unlock your Motorola L6 mobile from virgin network you can't freely use it with 3 sim ...You can easily unlock your phone using sites like OnlineGSMUnlock.com here they are providing unlock code for all mobile models at reliable cost along with free instruction about how to input code in your mobile to unlock it ....