N920W8VLU4BPK4 ..... Unlock Fail - GSM-Forum

hendykhanh · 04-10-2017, 00:54

Searching Samsung modem... detected COM7
Reading phone info... Ok
Model: SM-N920W8
AP version: N920W8VLU4BPK4
CSC version: N920W8OYA4BPK4
CP version: N920W8VLU4BPK4
Product code: SM-N920WZKATLS
Phone SN:
Unique number: 07157DF708855830
Reading IMEI... Ok
IMEI: xxxxxxxxxxxxxxxxxxxx (SIGN: OK)
Try downgrade modem if possible

Done with Samsung Tool PRO v.28.0

CHANDARAKK · 04-10-2017, 01:03

Quote:

Originally Posted by hendykhanh

Searching Samsung modem... detected COM7
Reading phone info... Ok
Model: SM-N920W8
AP version: N920W8VLU4BPK4
CSC version: N920W8OYA4BPK4
CP version: N920W8VLU4BPK4
Product code: SM-N920WZKATLS
Phone SN:
Unique number: 07157DF708855830
Reading IMEI... Ok
IMEI: xxxxxxxxxxxxxxxxxxxx (SIGN: OK)
Try downgrade modem if possible

Done with Samsung Tool PRO v.28.0

log show need to downgrad modem so u need to find other modem and try

hendykhanh · 04-10-2017, 01:51

How can downgrade while level 4 ????? is new security .

CHANDARAKK · 04-10-2017, 03:10

Quote:

Originally Posted by hendykhanh

How can downgrade while level 4 ????? is new security .

yah u can downgrad it and read code z3x

04-10-2017, 00:54	#1 (permalink)
hendykhanh Freak Poster Join Date: May 2015 Location: Canada Posts: 175 Member: 2392976 Status: Offline Thanks Meter: 46	N920W8VLU4BPK4 ..... Unlock Fail Searching Samsung modem... detected COM7 Reading phone info... Ok Model: SM-N920W8 AP version: N920W8VLU4BPK4 CSC version: N920W8OYA4BPK4 CP version: N920W8VLU4BPK4 Product code: SM-N920WZKATLS Phone SN: Unique number: 07157DF708855830 Reading IMEI... Ok IMEI: xxxxxxxxxxxxxxxxxxxx (SIGN: OK) Try downgrade modem if possible Done with Samsung Tool PRO v.28.0

04-10-2017, 01:51	#3 (permalink)
hendykhanh Freak Poster Join Date: May 2015 Location: Canada Posts: 175 Member: 2392976 Status: Offline Thanks Meter: 46	How can downgrade while level 4 ????? is new security .