Question about AT&T Blackberry Curve 8300 Smartphone

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My Blackberry 8310 phone is on, and the trackball works, but the keyboard is locked; How do unlock it?

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Type wrong password 10 times, it will make your blackberry curve 8300 unlocked. But make sure you have backup data before you unlock blackberry using that way, since all your previous data in that phone will be erased.

Posted on Sep 06, 2011

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Posted on Jan 02, 2017

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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

1 Answer

The track boll and keyad of my blackberry set 8320is not working i can juat see the screen when wither i fix it on charger or when i remove it can u please tell me some economic solution........?


http://www.truesupplier.com/wholesale-oem-full-blackberry-curve-8300-8310-8320-black-covers-c-890-p-1-pr-19189.html
http://www.truesupplier.com/_search.php?page=1&q=blackberry+8300+trackball

I've purchased items from Truesupplier.com before and they provide excellent service.
You'll need to purchase another keyboard/housing and a trackball for your phone.
You'll need a T6/T4 screwdriver. This can be bought from Lowe's/Home Depot.
There are several videos on youtube that show the replacement of your housing.
This is the easiest way to fix your keyboard and trackball.

May 16, 2011 | Valor Fits Blackberry Curve 8300 8310 8320...

1 Answer

My trackball works on my blackberry and i recieve calls but it seems like my keyboard is locked i cant pick up calls or select options


Have your keypad checked out, I used to fix alot of blackberries and they suffered from defective keyboards, this seems to be a common problem with them. Replace the keypad under the keyboard, swap out your phone if you have insurance.

Good luck.

Jun 12, 2010 | RIM Blackberry 8310 8320 8330 Curve 8100...

1 Answer

The keys do not work the trackball is intermittent


If you have a warranty on the phone than you should bring it in right away, if not than consider finding a replacement. this happened to my phone and it was deemed beyond economical repair due to liquid damage.

Apr 16, 2010 | RIM BlackBerry Curve 8310 Smartphone

1 Answer

On my blackberry 8310 the keyboard and the trackball are locked up. Can this be fixed?


the trackball can get dust and particals in the runners, if you have a star driver you can undo the phone, gently pop it apart then pop the silver plate connectors for the keypad, screen and trackball there should be a wire coming from the mouthpiece to the top right gently disconnect the top this will allow you to open the rear of the keypad and roller ball, where the rollerball meets the motherboard gently clean this with a cotton bud, do the same with where the keys meet the white sensors
Pop every thing back reverse order and the rollerball should work, if not it will need to be tested by an engineer as it will be a connection problem, hope this helps

Feb 15, 2010 | RIM BlackBerry Curve 8310 Smartphone

2 Answers

Cell phone blackberry trackball stopped working!


Use a alcohol swab and gently rub it over the trackball. Rub it and roll the ball.. Eventually this cleaned the ball and it worked perfectly!!!!

Dec 17, 2009 | AT&T BlackBerry Curve 8310 Cell Phone -...

1 Answer

BB Curve 8310 keys and trackball not working


is there a way to navigate thru options with no trackball

May 30, 2009 | RIM BlackBerry Curve 8310 Smartphone

1 Answer

Cannot scroll up with my Blackberry Curve 8310 trackball


It is a very common problem. You just need a new trackball. Should be about $25. If you want to make it work temporary, then just removed it and clean the trackball and the phone part under it (on the phone itself) with 99% alcohol. It might work for a while again

May 13, 2009 | AT&T BlackBerry Curve 8310 Cell Phone -...

1 Answer

Blackberry 8310 trackball works fine but it wont "enter" and keyboard doesnt work


What worked for me was changing from one theme to another. My problem started after I downloaded a new theme and activated it. A few days later my trackball didn't want to "enter" anymore. When I changed the theme to another...it worked again. When I changed the theme back again it still work. Thank you Holy Spirit.

Dec 19, 2008 | RIM BlackBerry Curve 8310 Smartphone

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

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