Unlock Sony LT30a with Sigmakey

[ricky2k1]

--------- 2015-05-29 16:48:11 ---------
SigmaKey 2.11.01 ADB: Obtain root privileges (Method #3)
* daemon not running. starting it now *
* daemon started successfully *
^ Kingo Composite ADB Interface
Version: Linux version 3.4.0-perf-g1bd8e16 (BuildUser@BuildHost) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Tue Dec 3 03:38:50 2013
Phone model: Sony LT30a
Android 4.3; Firmware: 9.2.A.0.295; Date: Tue Dec 3 03:38:50 2013
Version: 9.2.A.0.295
Baseband Firmware: 8960A-AAAAANAZQ-10015031-59
Android Version: 4.3 "Jelly Bean"
Obtaining root privileges....Done
Restarting phone...Done
--------- 2015-05-29 16:50:55 ---------
SigmaKey 2.11.01 ADB: Direct unlock
* daemon not running. starting it now *
* daemon started successfully *
^ Kingo Composite ADB Interface
Version: Linux version 3.4.0-perf-g1bd8e16 (BuildUser@BuildHost) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Tue Dec 3 03:38:50 2013
Phone model: Sony LT30a
Android 4.3; Firmware: 9.2.A.0.295; Date: Tue Dec 3 03:38:50 2013
Version: 9.2.A.0.295
Baseband Firmware: 8960A-AAAAANAZQ-10015031-59
Baseband Processor: BLUE CDB
Software IMEI: 353835050106022
Activated, Service: NO
Security area saved to "C:\Users\Acer\Documents\SigmaKey\security backup\353835050106xxx_Sony_LT30a_9_2_A_0_295_Tue Dec 3 033850 2013.skb"
Unlocking phone...Done
Restarting phone...Done

says unlock successful and when it check service menu it says unlocked, BUT when customer left and placed sim card inside it ask for unlock code. Anyone have problem like that?

[Gsmserver]

yunaced, yes, you can.
Use this video manual for unlocking: https://www.youtube.com/watch?v=kW6i_Azixdc
Text manual: Qualcomm Hexagon: Sony, Motorola, ZTE and Other Devices - Sigma - MTK, Qualcomm, Broadcom, TI OMAP based flashing, unlocking, repair IMEI solution

ricky2k1, Most possible that the customer reflashed this phone / performed OTA update. Just unlock the phone once again.

[ricky2k1]

Originally Posted by Gsmserver

yunaced, yes, you can.
Use this video manual for unlocking: https://www.youtube.com/watch?v=kW6i_Azixdc
Text manual: Qualcomm Hexagon: Sony, Motorola, ZTE and Other Devices - Sigma - MTK, Qualcomm, Broadcom, TI OMAP based flashing, unlocking, repair IMEI solution

ricky2k1, Most possible that the customer reflashed this phone / performed OTA update. Just unlock the phone once again.

thanks, the customer was pretty pissed but had to redo unlock. But will all sony phone relock if it updates?

[GSM_Support]

@ icky2k1,

Sony Qualcomm Hexgon based phone models will return to it's initial state after re-flashing.

Best Regards
GSMServer team