How to unlock simblock? - Huawei Ascend Y300 Mobile Phone

we do not have access to your personal-private or security accounts --need to notify your provider they may be able to assist you
https://en.wikipedia.org/wiki/Personal_unblocking_code

hi how can i openline my huawei Y200 phone with IMEi number 861895015523518? thank you so much

My dear:
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved
But:
Don't try to enter a PUK code without knowing the right one.
You need to call your service provider to get this code.
It can be as many as 8 digits, and it is random. If you enter too many wrong codes,
you can permanently damage the device. So Please You Go to Service office
and Get the Duplicate Sim From Office Oprater
Same Your No Problem will Solved

Free Sim Unlock code is not possible to get for the Nokia E51..You need to pay for it.Get the paid Unlock code from the site Wickedunlock.com/unlock-your-phone/rs11wp2/ and unlock it easily.

you can go to nearest store and Flash it....

PLZ tell me how to simblock unlock code reset key

You can get code from service provider and Unlock it.

You'll be needing the PUK number or call the provider of your sim. Tell them the problem you encountered. Then they will give the series of numbers to fix the simblocked.

once the sim is locked then you need to contact your nearer service centre and get a duplicate sim and the restore your old contacts.

replace your sim pack.
^_^