Question about Samsung SGH-C300 Cellular Phone

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My friend has given m an old samsung c300 and soon as i turn it on its asking fora pin. My friend said there isnt one, but i dont have one. Is there a way to bypass it? cheers, J

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Is it asking for a PIN code? try using 0000 or 00000000. If it doesn't work the default code must have been changed, try to call your service provider to provide you the PIN code for the phone.

Posted on Jul 07, 2009


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1 Answer

I dont know my pin and i never put one in

You cannot change the pin unless you have the current pin. If you have never entered a pin before then someone might have entered a pin as a joke on you. You could try and ask your 'friends?'

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Garmin nuvi 205 free unlock code

Probably one of the most asked questions on Fixya about a Garmin GPS.

Garmin added the PIN lock feature to deter thieves from stealing a GPS. If the PIN code could be easily resettable, then the feature would be pointless.

First, ask your friend what the PIN is. If he can remember his credit card PIN, he should be able to come up with a couple of possible numbers to unlock the unit.

Otherwise, you have (2) choices:

1. Go to the location where your friend set up the PIN and turn on the unit. The unit will not ask for the PIN. This is known as the "safe" location.

2. Contact Garmin and pay whatever fee they charge to unlock it, however be warned... if the unit is stolen and has been reported as stolen, you may get a visit by law enforcement.

More information about PIN locking can be found here:

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Do you see the power of passwords now? PIN and PUK are two security features provided by the service provider. And given wrong more than three times locks the SIM and renders it useless. You have to get another SIM for a small charge to retain the old number.

So, now you know where you stand. Please ask the helpline of your service provider to do the needful.

All the best.

Mar 21, 2011 | Samsung SGH C450 Cell Phone

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PIN and PUK are two security features provided by the service provider through the SIM. The defaults are 12345 and 00000000 (eight zeros) respectively. But given wrong more than three times renders the SIM unusable. The SIM has to be replaced by the service provider for a small charge to retain the phone number. Please contact the helpline of your service provider, even if from a friend's phone and ask for a new PIN or SIM as the case may be.
And in future please do not use passwords we all tend to forget them sooner or later.

Jan 23, 2011 | Samsung Gravity SGH-T459 Cell Phone

1 Answer

Puk code SAMSUNG SGH-A-237

PUK code and PIN Code:
Please dont try more than 3 times.If you try more than 3 times the Sim will get locked.And it will ask for PIN code.Both these PUK and PIN code can be given only by the network service provider. Please call the network service provider of your mobile.And ask him to provide the PUK code or PIN code.He will ask you some basic details like name,date of birth for his verification.And he will provide you the PUK and PIN code.This is done for free of cost.

Please do rate the solution if the issue is resolved or post a comment for further assistance.

thank you for using fixya have a nice day:-)

Aug 01, 2010 | Samsung Cell Phones

1 Answer

Need to reset phone

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Dec 02, 2009 | Samsung SGH-C300 Cellular Phone

3 Answers

I turned my samsung c3050 phone off and then turned it back on and it's asking for my phone lock password and i can't remember it.

Hi how can i unlock my phone  samsung c3050?i changed my password and changed back old pass after my turning off phone he asking for my phone code but not accept the new and not even an old pass! i cant even enter a reset code  cuz just password  field shows up :(

Pls somebody help me if can!!!! thx

Nov 27, 2009 | Samsung SGH-C300 Cellular Phone

2 Answers

Need unlocking code for samsung c300


AND THEN *#7465625# to check the locks....all locks are inactive...these are all the locks...
network lock - inactive
subset lock - inactive
sp lock - inactive
cp lock - inactive
sim lock - inactive
activa lock - inactive
phone lock - inactive
auto network - inactive
auto subset lock - inactive
auto sp lock - inactive
auto cp lock - inactive
auto sim lock - inactive

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Apr 12, 2009 | Samsung SGH-C300 Cellular Phone

1 Answer

Pin and puk code

pin and puk comes with sim card package

Aug 23, 2008 | Cell Phones

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