Question about Sony Ericsson K750i Cellular Phone
Pincode stands for PERSONEL IDENTIFICATION NUMBER. It is the
fourdigit number which is used to lock the phone. The phone will ask for
the code when you switch on it.With out entering the correct pin code
you can't access your phone.If you enter the pin code wrongly for a
specified(normally 3)number of ties your sim will get locked.You can't
use that sim in other phones also without unlocking it.PUK code
(PERSONAL UNLOCK KEY)is used tounlock the sim card if it is blocked.PUK
code is provided by the network operators.If the PUK code is entered 10
times wrongly the sim card gets permenantly blocked.
just call ur network provider customer care and ask for the puk code.
Posted on Jul 12, 2010
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Posted on Jan 02, 2017
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