Originally Posted by rugburn

Here is the 1015 error

iphone restore error 1015 - solution..

It's the same problem again... Baseband firmware not matching the phone.. I get a lot of these lately especially since the 2.0 was launched. This solution should work for all 1012/1013/1014/1015 problems.

Simply use iLiberty or independance or ziphone (whatever you are comfortable with) to get your phone in the normal mode.

In iLiberty it's under the Advanced Menu called "Exit Restore Mode" or something.
Once it gets out of Recovery mode, it's back to normal.
If you're using Ziphone, click "Restart in Normal mode"

Once your iPhone is "Alive"... Jailbreak it (so you have the installer)

... at any stage, if you get service, STOP. (Coz I believe that you don't need to repair something that already works)

Now simply downgrade the baseband (from the iClarified source) OR completely erase the baseband (Using Baseband Eraser from the iClarified SOurce) and restore to 1.1.4 again... preferably from the DFU mode so you can be sure your baseband is written to a version matching your firmware.

After your phone is restored to a 1.1.4... unlock as usual using iLiberty (or anything else that works) and you're good to go.


Good luck