- 3 Posts
Broadband unknown, not recognizing SIM or IMEI
Ok, my phone froze, so I pulled the battery, it worked fine, looked up some hotels on my web browzer, and put the phone back down, later I tried to use it..nothing...settings->mobile networks says (no sim), *#60* says IMEI null/null and broadband version says 'unknown'
No, I didnt try to root it, it was just in the center console of my car. Any thoughts on this one?
- 07-15-2012, 10:53 AM #3
- 07-19-2012, 11:58 PM #4
Re: Broadband unknown, not recognizing SIM or IMEI
try this link to get back to stock, its from xda:
[GUIDES] Fresh out of box Galaxy S 4G [SOLVED] | Heimdall One-Click For Dummies - xda-developers
or try this one:
[ODIN+CWM] GB Ext4 Starter Pack (Nov 24) - xda-developers
ive used the second one, so i know it works. just amek sure to follow the directions to the letter, and you should have a usable phone again. the other option is to call tmo and make them send you another phone. but that will only work if you havent rooted and installed a custom rom on the phone