Need help! Have no clue!

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  • Forum posts: 19

May 13, 2012 3:53:48 PM via Website

I rooted my samsun galaxy tab 10.1 a while ago and now i have unrooted it.
But when i was finished and rebooted it up it only works with wi-fi.
The sim-card (mobile Broadband) wont connect at all!

What can i do to fix this?
I've tried to whipe all data to factory but nothing works.

Please help me out here :s
  • Forum posts: 1,811

May 14, 2012 4:46:05 PM via Website

Are you sure when you unrooted that you flashed a 3G stock ROM in odin? Also, does it say "insert your sim card" on the lock screen when you boot it up?
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May 31, 2012 8:19:21 AM via Website

No i dont get a message who tell me to put in a simcard.
And im pretty new with this stuff so can you please explain to me what i schould do and where i can download the correct rooting files?

Best regards
  • Forum posts: 1,811

Jun 5, 2012 6:07:23 PM via Website

Seems like you flashed a wifi only ROM. Thats why you arent getting a sim card prompt.

You need a P7500 (3G) stock ROM. You can find one here.

If its a .tar file, flash it in Odin. If its a zip file, flash it in recovery and it should remove root and bring your tablet back to stock. Then, you simply need to flash the stock recovery from XDA Developers. You can find that here:

XDA is your place for all this info, as they have lots of walkthroughs and resources to help root and unroot your tab.

Let me know how it goes!

— modified on Jun 5, 2012 6:07:57 PM