Help whith K700
 

Hello friends, trying to free this model gave me this error:

SonyEricsson A1 mode
Supported interfaces / chipsets:
Service cable: DB2000, DB2010, DB2012, DB2020
USB cable: DB2020
Supported models:
DB2000: K600, K608, V600, V800, W900, Z800, Z1010
DB201X: J300, F500, K310, K310, K320, K500, K508, K510, K700, K750, S700, W200, W300, W310, W550, W600, W700, W800, W810, Z520, Z525, Z530, Z550
DB2020: K530, K550, K610, K618, K770, K790, K800, K810, S500, T650, V630, W580, W610, W660, W710, W830, W850, W880, W888, Z610, Z710
Looking for the NEROkey...OK
Using reader: USB SMART CARD READER 0
Checking for card status...OK
Serial:xxxxxxxxxxxxxxxx Free:999 A1:93 A2:99 Other:0 Blocked:NO
Quering key slots...OK
1. KIDP96_EMP_DUMP_R1A - Free, Used:1
2. KIDP96315035 - A2, Used:1
3. KIDP96320035 - A2, Used:0
4. KIDP96321035 - A2, Used:0
5. KIDP96335035 - A2, Used:0
6. KIDP96200133 - A1, Used:0
7. KIDP96201233 - A1, Used:2
8. KIDP96202033 - A1, Used:5
9. KIDP96SUZIR2 - A1, Used:0
Power OFF the phone, connect COM cable and press POWER short
Connected to COM7
Device identification...OK
Sending Preloader...OK
Starting GDFS service...
Identification failed: Failed to start GDFS service, code: 0x04
Chip:DB2010 Model:A1 IMEI:35401000xxxxxx CID:49 Domain:BROWN
OTP LOCKED:1 CID:29 PAF:1
Uploading logic DB2010:
Shutting down device...OK
Certificate selected by user: A1_DB2010_49_BROWN
Power OFF the phone, connect COM cable and press POWER short
Connected to COM7
Device identification...OK
Uploading logic DB2010:
Sending ResetLoader...OK
Authenticating with key KIDP96201233...OK
Serial:xxxxxxxxxxxxxx Free:999 A1:92 A2:99 Other:0 Blocked:NO
Reseting to factory defaults...OK
Shutting down device...OK
Power OFF the phone, connect COM cable and press POWER short
Connected to COM7
Device identification...OK
Uploading logic DB2010:
Sending ProductionLoader...OK
Writing EROM...OK
Recompiling security area...
Error unlocking security: Failed to start GDFS service, code: 0x04

Now the phone I remain itself dull and does not light. That is this error and as I can fix it???. Thanks to all

Use R1E version.
And You have to flash firmware before or after unlock. Seems GDFS config missing