1. pangelpip's Avatar
    I am trying to find this for my Blackberry 8310 and I cant find it in the status or sticker or anything. I dont have the box anymore and i need it to register with BIS and get the service books sent. Someone please help!
    10-05-10 05:20 PM
  2. Heresy's Avatar
    Look under the battery. Also holding alt + shift and hitting the "h" key should bring up a screen that will give you the info you need.

    Posted from my CrackBerry at wapforums.crackberry.com
    10-05-10 05:35 PM
  3. Fubaz's Avatar
    its also available under the status menu under options- status
    10-05-10 05:43 PM
  4. dictoresno's Avatar
    for a GSM phone, you need the IMEI. they dont have ESN's.
    10-06-10 01:39 PM