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it has to be unblocked to open the phone to all networks or find out what network the phone was origonaly made for and get one of them sim cards.
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∙ 13y ago
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You just got a blackberry that is open to any network but it wont accept my sim-card it says invalid sim card what do you do?
If you are getting Invalid SIM or Incorrect SIM when you insert a SIM card from a GSM provider, then it would mean that the Blackberry phone is still locked to the original carrier. You would need to unlock it first.
How you can do the sim-unlock the blackberry phone?
Simply input the unique unlock code on the phone, then you'll have a SIM Unlocked Blackberry phone.
Importing sim card information into blackberry pearl 8100?
1. If SIM Card from another phone, temporarily install it in the BB 2. On the BB, go to the address book, use the button to the left of the trackball to select SIM Phone Book 3. Click the same button again, and choose ADD to Address book. Works for me~!
What do you do with an invalid SIM card in a Quickfire?
You would get the Invalid SIM message if you insert onto the phone a SIM from a different carrier. This means that the phone is locked, so you would need to unlock the phone first before you can use the phone on a different service provider.
Does the blackberry 9670 have a insert for SIM card?
I have an unlocked Blackberry 9670. Can I purchase a boost sim card and use it in that phone.
Can you block blackberry phone?
You can block a Blackberry without a sim card,using the serial number.
How much is a phone sim?
I think it depends on the type of blackberry
What does invalid sim mean on my watch phone?
go fck yourself
Can you take the sim card out of your t-Mobile Blackberry and insert it into your sprint blackberry?
No, they are not the same program. It can damage the phone. The Sprint network will not recgonize the sim.
How do you unlock sim lock on a blackberry?
If you want to unlock your blackberry mobile phone from the sim lock,I would suggest you to get an unlock code from Unbblock.com at low price.
Can you use blackberry without SIM card?
Yes... depending on a phone company.
When you turn your phone on it says invalid SIM how do you fix this?
You have to get a new sim card or you put more money onto the card
