Results 1 to 2 of 2
  1. #1
    Join Date
    Nov 2011
    Claro PE

    Blackberry showing 4G and BB logo but constant Call Failed


    I have an unlocked blackberry 9900 from at&t and currently using it in Peru with a carrier that offers 4G network (I have the 4G logo) and I would like to take this opportunity to say that before the upgrade my blackberry sometimes displayed the 4G and blackberry logo but when placing calls a Call Failed message would appear and the call won't even connect, the same happened when trying to send bbm messages, a red cross appeared after a long while. Is my device broken or its and OS problem? (this reason made me look around for other OS versions) All this happened on official os 7.1.391 from rogers.
    I have tried looking up all of this on the internet for about 2 months now and the problem appeared at any time with no reason. Another issue was that the bb logo disappeared leaving only the 4G but still cannot use bbm.
    If some one has experienced this or just knows whats happening with my blackberry please help me!

  2. #2
    Join Date
    Sep 2010
    Try performing a battery pull.The try to register your device with your carrier:

    1. On the Home screen of the BlackBerry smartphone, click Options, or click Settings > Options.
    2. Device > Advanced System Settings > Host Routing Table
    3. Press the Menu key and click Register Now.

    Post back what happens.

Similar Threads

  1. CONSTANT - Milk Grey Elegant Theme
    By scrollzee in forum BlackBerry Bold 9700 Themes
    Replies: 1
    Last Post: 05-14-2012, 11:05 AM
  2. Constant video record
    By vader7071 in forum BlackBerry Curve 8530/8520
    Replies: 7
    Last Post: 05-26-2010, 03:35 PM
  3. constant random reboots in 5.0
    By enphenate in forum 9530/9500 Operating Software
    Replies: 29
    Last Post: 09-27-2009, 06:12 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
This website uses cookies
We use cookies to store session information to facilitate remembering your login information, to allow you to save website preferences, to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.