20 Most Recent T-Mobile Blackberry 8900CURVE Curve 8900 For TMobile Activation Questions & Answers

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What Does 'SIM Command Rejected by ME' Mean on My Phone?

This means you may need a new sim card, or there is something wrong with the slot you put the sim card into. Take the phone in to T-mobile and have them check it for you. You may just need a new sim card. Worst case, your phone is failing/failed.
12/12/2018 8:55:19 PM • T-Mobile... • Answered on Dec 12, 2018
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UnCaught message is on my screen

I would suggest you make sure your BB Desktop software is up to date. Then do a FULL BACKUP. Next click the following link and perform a clean reload of your device: For Windows: How to perform clean reload of the BlackBerry Device Software using... OR For Mac OS: Perform clean reload of BlackBerry smartphone application software...
4/8/2014 5:59:32 AM • T-Mobile... • Answered on Apr 08, 2014
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Fix error 523

Be the first to answer 3/15/2014 4:08:22 AM • T-Mobile... • Posted on Mar 15, 2014Be the first to answer
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Free Mep Code

Be the first to answer 11/8/2013 4:44:29 AM • T-Mobile... • Posted on Nov 08, 2013Be the first to answer
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Network problem

what do you mean by losing?is it the signal of the network or the whole set up of the phone for the network?
4/12/2013 4:54:10 PM • T-Mobile... • Answered on Apr 12, 2013
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Reload software 522

hi go on google a google the phone and mdel number and n the end put software download and there will be a page that you can download the software with tep by step instructions.martyn
4/11/2013 4:14:04 PM • T-Mobile... • Answered on Apr 11, 2013
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Unlock my mobile

Be the first to answer 11/24/2011 12:04:18 AM • T-Mobile... • Posted on Nov 24, 2011Be the first to answer
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Are u able to provide me with a subsidy unlock

i once used unlock codes from http://www.mobileunlocksolutions.com/ to unlock my BB phone, the process was easier and safer too
10/3/2011 7:37:35 AM • T-Mobile... • Answered on Oct 03, 2011
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Blackberry 8900 unlock code

You can get the unlock code through online..........give your IMEI number and get the unlock code for ur mobile.... i will suggest the website Unlock-Zone.com which is doing good service .....you can approach this website.
This site is nearly perfect and they were recommended highly in the cell phone forums. I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked.
Hope this helps.
10/1/2011 1:05:33 AM • T-Mobile... • Answered on Oct 01, 2011
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How do i get the mep code for a blackberry curve

There can be many ways to Unlock your phone. As far as i know unlocking by codes is the simple and safe way. I will suggest the website Unlock-Zone.com which is doing good service and they were recommended highly in the cell phone forums. I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked. Hope this helps.
9/4/2011 10:39:05 PM • T-Mobile... • Answered on Sep 04, 2011
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App error 523

start the blackberry in secure mode.This will fix app error 523
5/16/2011 2:28:30 AM • T-Mobile... • Answered on May 16, 2011
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Unable to scroll to the right allways

the track ball on the curve is very prone to such problems. we frequently use un-clean fingers when using the track ball. the dirt gets collected on the track ball and on the underside. use an alcohol swab to clean the track ball and your problem should get solved.
4/8/2011 8:47:16 AM • T-Mobile... • Answered on Apr 08, 2011
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Blackberry 8900 jvm error 523

Hi, error 523 reset means a "System process died" You'll need I would reload the entire handheld OS again.
1. Install the software from the CD (that you received with the device), or download it from the service provider (AT&T).
2. Delete or rename the vendor.xml file, here: C:\Program Files\Common Files\Research In Motion\AppLoader (you're windows file options needs to be set to 'show system files', to see said file...
3. Open Desktop Manager (DM)...
4. Connect the Red Pearl (since am sure that's what you have!)...
5. Doing this will force the pc to see the BlackBerry as new hardware, and thus force it to reload the Operating System (OS)...
6. During the process, select YES to do a backup...
7. The whole process should take about 30-45 minutes...
3/9/2011 7:24:59 AM • T-Mobile... • Answered on Mar 09, 2011
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I would like to connect my Curve 8900 to the

Thanks for visiting FixYa!
The only information I could find about how to gain Internet access to your cell phone via your PC is at this link: http://en.kioskea.net/forum/affich-50456-how-to-connect-t-636-mobile-to-pc-internet
2/18/2011 12:18:52 PM • T-Mobile... • Answered on Feb 18, 2011
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SIM CARD ERROR

hi

check that Sim card is inserted properly or not. if so there must be some software problem in your phone .format your phone and try now.. this will fix your problem.if still having same problem then check the Sim card slot pin in your mobile.. contact your service and change the slot . this will fix your problem..

thank you
12/25/2010 10:55:29 AM • T-Mobile... • Answered on Dec 25, 2010
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Oem unlock? Anyone by chance know how to unlock t-mobile sprint galaxy a12 phone? I bought it from someone and can't get it to unlock.. ??

Unlocking Samsung Galaxy A12 by code is the easiest and fastest way to make your device network free. It doesn't interfere in your system or change it in any way so even after using our code, you don't loose your warranty. In order to receive a network unlock code for your Samsung Galaxy A12 you need to provide IMEI number (15 digits unique number). It can be found by dialing *#06# as a phone number, as well as by checking in the phone settings of your device.
8/18/2022 10:20:20 AM • T-Mobile Cell... • Answered on Aug 18, 2022
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