Alcatel OT-S520 Unlock done by Infinity
Problem;
Lock on Virgin
Tool's;
Infinity
Procedure;
-update M-Module 2.47
-Download Firm ware S520X-
2AVGGB1_XD45BJ21_JRD25_06B_PCB01_GPRS_MT6225_S00.M AUI_06B_W07_28_SP1_V34_2008-10-08_En_Cn_Cn_simfree.B0M.bin
-flash the phone wait until finish
-Done no need to unlock just flash the phone
Image and Log's is here;

Code:
COM6 [VCP0] selected
module v2.47
Device: Alcatel-OT-S520X, S520A
Checking data, wait...
advanced flash detection enabled
Action: write NOR flash
"smart write" active
write: Firmware
skip: Customization/Language Pack
skip: Customization
skip: Eeprom/ffs
Boot ...
Press and HOLD Power button now !
19200 fixed
Connecting, wait...
Initializing [6225:8A03:8A00]...
CPU: MT6225
chip: 0001:8103:A000
boot packet size: 0400
Release Power button now !
Boot Done
Initialize ...
detecting chip #00 in region #00...
flash: 01227E22442200:18E59F00000000
flash: Amd AMD/Fujitsu std [D 0004x008000 007Ex020000 0004x008000] 16Mb
number of flash chip/regions detected: 01/01
Initialize Done
Set baud ...
115200
Set baud Done
Initialize bootcode ...
Initialize bootcode Done
Check firmware integrity ...
detect device identification#1...
detection phase #1...
detect device identification#1 finished
identification#1 structure: 2nd [enhanced] generation
security area (code #1) is Ok
security area (code #1) backup saved: C:\Program Files\InfinityBox\MModule\backup_security\id.72E9F 91D.[JRD25_06B_PCB01_GPRS_MT6225_S00.MAUI_06B_W07_28_SP 1_V34.BIN_B8A8FFD4].rpl
identification#1 detection finished
device-id: 72E9F91D
identification#1 protocol ver: 05
ver. sw 1: JRD25_06B_PCB01_GPRS_MT6225_S00.MAUI_06B_W07_28_SP 1_V34.BIN
ver. sw 2: MAUI.06B.W07.28.SP1.V34, 2B005747
ffs offset/size: 00C00000/00400000
detect device identification#2...
detection phase #1...
detect device identification#2 finished
sim-lock status: enabled
Check firmware integrity Done
Check firmware content ...
Check firmware content Done
Backup required data ...
original imei: 35198902026566
Backup required data Done
Patch required data ...
Patch required data Done
Special operation ...
Special operation Done
Write ...
security area (code #1) calculation...
done
file saved: C:\Program Files\InfinityBox\MModule\backup_security\system_l og_72E9F91D_JRD25_06B_PCB01_GPRS_MT6225_S00.MAUI_0 6B_W07_28_SP1_V34.BIN_B8A8FFD4_20081125-121136.B0X.bin
Area: Firmware
flash: 01227E22442200:18E59F00000000
Write: Firmware
detect device identification#2...
detection phase #1...
detect device identification#2 finished
security area (code #3, part #2) calculation...
customization: CD45BJ21
done
flash: 01227E22442200:18E59F00000000
flash: 01227E22442200:18E59F00000000
Write: security area (code #3, part #2)
security area (code #3, part #2) calculation done
security area (code #3, part #1) calculation...
..................done
flash: 01227E22442200:18E59F00000000
flash: 01227E22442200:18E59F00000000
Write: security area (code #3, part #1)
security area (code #3, part #1) calculation done
Write Done
Finalization ...
Finalization Done
file saved: C:\Program Files\InfinityBox\MModule\backup_security\system_l og_72E9F91D_JRD25_06B_PCB01_GPRS_MT6225_S00.MAUI_0 6B_W07_28_SP1_V34.BIN_B8A8FFD4_20081125-123744.B0X.bin
Finished, time used: 1691 sec
Remove/Install battery now !
