Ok. So i solved my problem (stuck on activating filesystem) downloading XS++ 2.1 instead of XS++ 2.2.

Now I have another problem..
XS++ detects that loader is locked and start bruteforcing. Yes, i've heard that can take hours (even heard an user said that took 15h), i can wait.
My problem is the battery. XS++ was bruteforcing for 10hours and my phone (battery full) went out of battery.
My question, is it possible bruteforcing and costumizing filesystem while phone charging battery?

Code:
...

11:13:15| Sending db2000_cid49red_cs_r4g.bin...
11:13:17| Applet ID: 060118 1729 NPACXC1327363_SEMC_CS_LOADER_1_R4G
11:13:17| This is a CHIPSELECT loader
11:13:17| Activating loader...
11:13:17| Activating GDFS...
11:13:17| This loader is LOCKED
11:13:17| ***** Auth startup (cmd 05-50)
11:13:17| ***** AuthA (cmd 05-42) hacking
11:13:30| Try #1000 and counting...
11:13:43| Try #2000 and counting...
11:13:56| Try #3000 and counting...
11:14:09| Try #4000 and counting...
11:14:11| ...4201
11:14:11| Matches: 0:0003957, 1:000244, 2:0000, 3:0
11:14:11| Totals : 0:1737283, 1:114923, 2:0435, 3:0
11:14:11| Theory : 0:1736850, 1:115338, 2:0451, 3:1
11:14:11| ***** Reset (cmd 01-0C)
11:14:11| Waiting for the phone to disconnect
11:14:15| Waiting for the phone to reconnect
11:14:18| Baseband ID: 7100
11:14:18| Hardware Platform: DB2000 Marita full
11:14:18| Protocol Version: 3.1
11:14:18| Sending PRODUCTION_ID LOADER
11:14:18| Cannot open n/a
11:14:18| Sending CS_LOADER...
11:14:18| 
11:14:18| Sending db2000_cid49red_cs_r4g.bin...
11:14:20| Applet ID: 060118 1729 NPACXC1327363_SEMC_CS_LOADER_1_R4G
11:14:20| This is a CHIPSELECT loader
11:14:20| Activating loader...
11:14:20| Activating GDFS...
11:14:20| This loader is LOCKED
11:14:20| ***** Auth startup (cmd 05-50)
11:14:20| ***** AuthA (cmd 05-42) hacking
11:14:33| Try #1000 and counting...
11:14:46| Try #2000 and counting...
11:14:59| Try #3000 and counting...
11:15:12| Try #4000 and counting...
11:15:14| ...4201
11:15:14| Matches: 0:0003940, 1:000259, 2:0002, 3:0
11:15:14| Totals : 0:1741223, 1:115182, 2:0437, 3:0
11:15:14| Theory : 0:1740789, 1:115599, 2:0452, 3:1
11:15:14| ***** Reset (cmd 01-0C)
11:15:14| Waiting for the phone to disconnect
11:15:18| Waiting for the phone to reconnect
....