Qualcomm tool 5.2.7 released
-Fixed unlock 820SC/821SC
-Fixed unlock 920SC
-Added support new version for unlock/IMEI repair Softbank phones
If Softbank version not supported - post SW version here.
For unlock Softbank phones use only COM part of 2in1 cable.
Connect RJ45 cable to phone and press “unlock”.
That’s all.
P.S. Unlocking 730SC in testing