Question about Sony Ericsson K550i Cellular Phone

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Sony ericsson 580i

I removed sim from my damaged h/set put it into the new H/set it's now asking for sim pin # which i dont recall. I tried 1234 that does'nt work i have tried a couple other combinations no sucess right now i only have one more attempt before it ask for puk code pls help!

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Need diagram to replace screen on my 580i.

Posted on Jul 02, 2008

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Posted on Jan 02, 2017

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My sim is requesting me for my sim network pin..i dont know what to do please help me mr adeem.. :(


If your phone is asking for a "Network" pin it means your handset is locked onto a different network to that of your SIM card.
If this is the case, then you need to:
A) Get the handset "Unlocked"
B) Get a SIM card, relevant to the handsets carrier.
If the handset is simply asking for a PIN it may just be your SIM card PIN it requires.
If you didn't set a PIN on your SIM card the usual default pins are:
0000
1111
1234
5555
Unless you have a Wave SIM and that is different for every SIM
If you enter the PIN incorrectly after usually 3 attempts your SIM is blocked and you will need a PUK code to unlock it.
PUK codes can only be given by the SIM cards carrier (Service Provider) this means that you will have to call them and ask for it.
You will need either the SIM Card number (On the front of the SIM) or the SIMS mobile number.

Jun 28, 2013 | Sony Ericsson Sony Mobile Xperia Tipo...

2 Answers

My sony ericsson is asking for a pin when i turn it on but i dont know the pin.the phone is a c902


hello,
ther is nothin wrong with ur phn
all u have to do is change ur sim card
or get urold sim unlocked 4rmservice center

Sep 24, 2009 | Sony Ericsson SonyEricsson C902/C902i...

2 Answers

UNLOCK PIN


lindipsy, it seems that the phone is asking you for your SIM's pin number. it should be written on it somewhere.
Usually 0000 or 1234 work, if there is no real SIM PIN number lock.

Nov 02, 2008 | Sony Ericsson Walkman W980i Cellular Phone

1 Answer

Sony ericsson k790i


hi,

pin code or phone code???

this code are different from each others..

if it's pin code.. then that is the pin code on your S.I.M the default code is 1234

if it's phone code.. the default codes is 1234 or 0000. or 00000000

Aug 27, 2008 | Sony Ericsson K610i Cellular Phone

1 Answer

580i shut off and will not turn on


Try to push down on the battery when you try to use it.

Jun 20, 2008 | Sony Ericsson W850i Cellular Phone

2 Answers

580i shut off and will not turn on


the firmware is corrupted. flash the phone (sometimes called debranding) I use www.totalgsm.org not the cheapest but good support. follow the instructions to the letter takes about 10mins to do. see my other posts for more detail. will cost 10euros lots cheaper than getting it done by a shop & that is what they'll do anyway. use generic firmware rather than operator branded firmware. it will run better, & none of those nasty logos. furthermore any function that has been disabled by your operator will be restored (like switching off 3G or **** that you cant erase)after you've done this send MMS & Internet settings using SE website to complete the process. this can be done for free on www.topsony.com BUT you have to put at least 20 posts on their forum so if time is an issue, dont bother. total gsm is an easier way if you've never done fone flashing before.

Jun 19, 2008 | Sony Ericsson Walkman W810i Cellular Phone

1 Answer

580i unlock code


hi...
u need to unlock ur phone...
so get to ny of the service centre and unblock it...

regards

Jun 07, 2008 | Sony Ericsson Walkman W810i Cellular Phone

1 Answer

My sony ericsson cell is asking a pin code


Hi,

If the code hasn't been changed, then try 0000 and 1234

May 12, 2008 | Sony Ericsson W550i Cellular Phone

2 Answers

Unlocking sony ericsson 580i


I think you need to bring your phone to cingular to have it configured

May 06, 2008 | Cell Phones

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