我的NK 3100 的保密码忘记了。。。。 怎么办啊~！！！！！！
take b to phone shop gua… = =???
dun noe also
so easy onli
u call to the line which u use
then tell them the problem
they will give u a pin code
dont try ureslef to open , if try too much will lock de ! then u need to pay 50 rm to change sin card
sim or phone de password…
sorry that cant help you…
Throw in rubbish bin and buy another one …
Go to phone shop to ask for help la!