Question about RIM BlackBerry Curve 8310 Smartphone

1 Answer

I have a 8310 blackberry curve from at&t inserted my t-mobil sims card turned on phone and it keeps reading invalid card what needs to be done so this phone will accept my t-mobil sims card and start working properly.

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1 Answer

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  • 437 Answers

Go to BlackBerryMEP.COM and buy an unlock code, they will send unlock code along with unlocking instructions in 5 minutes .

BlackBerryMEP.COM .

Posted on Jul 16, 2010

  • fixberry Aug 03, 2010

    Your BlackBerry need to be unlocked .



    It's a full detailled guide on how to unlock your BlackBerry .

    please read it carefully .



    1. Insert any sim card
    2. Turn off all of the wireless connections
    3. Go to Options
    4. Select Advanced Options
    5. Select SIM Card
    6. Hit menu select show keyboard (where needed)
    7. Type MEPD (you will not be able to see the typed info)
    8. Type MEP2

    9. Now it will say enter network mep code
    10. Enter Unlock Code

    All done.

    I suggest you by the unlock code from a fast and reliable codes seller such as blackberrymep.com .

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1 Answer

What is the code to unlock the blackberry 8310 curve


Do you need to unlock your Blackberry Curve 8310 from network lock?Blackberry has 10 unlocking tries..So you have 4 remaining unlocking tries.You can get the unlock code from the site
Classicunlocking.com for Blackberry Curve 8310 and unlock it easily using the unlocking instructions below...

Blackberry Curve 8310 Unlocking Instructions

Warning : Do not enter any wrong unlock codes on your Blackberry Curve 8310 mobile phones. If you enter over a certain amount of wrong unlock codes on your Blackberry Curve 8310 mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch on your Blackberry Curve 8310 with any Sim card and Turn off all Wireless connections.
2 - Go to Settings.
3 - Go to Options.
4 - Select Advanced Options.
5 - Select SIM Card.
6 - Type MEPD using your Blackberry Curve 8310 keyboard (NOTE: You will not see any text appear on the screen while typing MEPD),
7 - Type MEP then hold 'ALT" key and type number 2.(NOTE: You will not see any text appear on the screen while typing MEP2),
8 - You will then be presented with a prompt "Enter Network MEP Code". Type in the Unlock Code and press in the track wheel / jog dial to confirm,
9 - Your Blackberry Curve 8310 will now be unlocked.

Oct 26, 2012 | RIM BlackBerry 8700c Cellular Phone

2 Answers

My cell phone says invalid sim card


Your BlackBerry need to be unlocked .

It's a full detailled guide on how to unlock your BlackBerry .
please read it carefully .

1. Insert any sim card
2. Turn off all of the wireless connections
3. Go to Options
4. Select Advanced Options
5. Select SIM Card
6. Hit menu select show keyboard (where needed)
7. Type MEPD (you will not be able to see the typed info)
8. Type MEP2
9. Now it will say enter network mep code
10. Enter Unlock Code

All done. I suggest you by the unlock code from a fast and reliable codes seller such as blackberrymep.com .

Jul 07, 2010 | RIM BlackBerry Curve 8310 Smartphone

1 Answer

Invalid sim


1. (easyer way) When I got my Blackberry, I had to put it in a couple of times for it to work.

2. Buy a new sim card.
If this does not work, then check to see if it is unlocked.

Feb 04, 2010 | RIM BlackBerry Curve 8310 Smartphone

5 Answers

I unlocked my blackberry 8310 and i put in my softbank sim card and i have no service in yokosuka, japan


Hello

This unlock code provider generate full LEGAL unlock code direct from Blackberry server which wont void your warranty, & generate code based on your IMEI, means individual code for every blackberry set.
After unlocking from this provider's code your blackberry not only work with single network, you can use your Blackberry in any part of world with any network including your browser & MMS picture messaging to work, yes with just one time entering code from your keypad.
They unlock from network who locked your blackberry
This site will help you a lot & good email & 24/7 phone support

http://blackberryimeiunlockcodes.com

Sep 28, 2009 | AT&T BlackBerry Curve 8310 Cell Phone -...

3 Answers

Blackberry curve 8310 says invalid sim


how setting invalid sim ? cell phone setting or software plz ask me reason

Dec 21, 2008 | RIM BlackBerry Curve 8310 Smartphone

1 Answer

Invalid SIM card


Go to your provider and ask for a new sims card. They should give you one free of charge. This corrected the same problem for me.

Jul 09, 2008 | AT&T BlackBerry Curve 8310 Cell Phone -...

5 Answers

Unlock bb curve 8310, can you help?


It's a clear and fully detailed guide on how to unlock a BlackBerry 8310 ' Curve :

1. Insert any sim card
2. Turn off all of the wireless connections
3. Go to Options
4. Select Advanced Options
5. Select SIM Card
6. Hit menu select show keyboard (if your BlackBerry have touchscreen)
7. Type MEPD ( you will not be able to see what you are typing )
8. Type MEP2 or MEP4 ( you will not be able to see what you are typing )
9. Now the phone will prompt you to enter the mep code
10. if you not already have the code, then i suggest BlackBerryMEP.COM to get it from .
11. Enter the mep code ( you should see "code accepted" )
12. Restart your BlackBerry .

All done.

SOURCE :
BLACKBERRYMEP.COM

Jun 14, 2008 | AT&T Blackberry Curve 8300 Smartphone

5 Answers

Blackberry 8310


you can Unlock your Blackberry 8310 Curve with imei unlock code. it is very simple and eaisiat way to unlock your Blackberry. get your Blackberry 8310 Curve Imei Unlock Code . and use any gsm sim card.
i hope this will help you .

May 16, 2008 | AT&T Blackberry Curve 8300 Smartphone

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