Can u open sony ericson w850i so iit takes a 02 sim card

This is due to the fact that your phone is simlocked for one provider, in your case Orange. You have to ask them for the code to unsimlock it According to the countries, this can be done for free (in several european countries, you have to prove you've been owning the phone for at least 3 to 6 months and your provider has to give you this information). There are other possibilities to have your phone unsimlocked : some shops do it, sometimes legally, sometimes not, with costs that may vary..

They may be for another carrier or the wrong type of sim card

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

please refer the follwoing link... for the instructions
http://oneduasan.wordpress.com/2007/02/04/how-to-insert-a-sim-card-into-sony-ericsson-w850i/

if u feel i was helpful please rate this solution thank you good luck

The PUK code is a code associated with the SIM card and not with the phone.

You have only two ways to get rid of the PUK code. Either you replace the SIM card , or you call phone provider that issued the sim cadr (eg. At&T, Virgin, Tmobile , Vodafone, Telecom etc.)

PUK means "personal unlocking key" .

The PUK code is asked if you enter a wrong pin 3 times.

You need to call the phone company that released the SIM card, they can retrieve the PUK code from a database for free.

In your case you need to contact your SIM card provider technical support to unlock the SIM.


The PIN and PUK are related to the SIM card, not to the phone.

If you replace the SIM card with a different one, then the phone will not ask for the PUK anymore. d dd

hi,
Im sorry to say this, but theres no unlock code for sony erricson unless like nokia..so you have to take your mobile to any service centre in order to unlock it.. thank you!!..

all my contacts are saved on my phone and not my sim card..but my phone wont turn on how do i get my contacts?

go to sony ericson site you can find it there, or search doing this, driver+sony ericson vista

Hi,

Remove the battery cover and then the battery. Then you will see the sim card slot.

you can take the phone and ahve it unlock

Try resetting by removing the battery and the sim card.
This may reset it.
Please let me know what happened.