Motorola C156 Display, Inserted. Check the SIM card to, Make sure that it is inserted, Properly

Problem

Solution

The Display

The SIM card may be incorrectly

says Insert SIM

inserted. Check the SIM card to

card or Check SIM

make sure that it is inserted

Card even

properly.

though I have

inserted my

SIM card in the

phone.

The display

Call your service provider to

says SIM Blocked.

obtain the PIN unblocking code.

How do I

unblock my

SIM card?

The display

Enter the default unlock code,

says Enter Unlock

0000 or the last 4 digits of your

code. How do I

phone number. If you changed the

unlock my

default unlock code in your phone,

phone?

please enter the unlock code that

you defined to unlock it.

My phone asks

The application you want is

for an unlock

locked. If you own the phone but

code when I

do not know the unlock code, see

try to open a

“Changing Your Unlock Code” on

feature.

page 85.