LG LS991 unable to connect via USB [Answered] - GSM-Forum

dasseytech · 10-08-2018, 10:13

Welcome to Medusa Pro Software version 1.6.3. Started.
Reader #0: FT SCR2000 0
Reader #1: FT SCR2000 1
Reader #2: Generic EMV Smartcard Reader 0

Model Settings:
Interface : USB
Brand : LG
Model : LS991
SRF : C:/Program Files/Medusa Pro Software/firmwareFolder/LG_LS991_USB.srf
Core : Qualcomm MSM8992
Loader : QLoader_v2

Connecting...
Sending loader...OK.
Loader not initialized. Loader is not suitable for this device.

Medusa Box · 10-08-2018, 10:27

Hello.

As You can see from your Software log, unfortunately loaders ("QLoader_v2") in Software are not suitable (not compatible) for your device:

Quote:

Core : Qualcomm MSM8992
Loader : QLoader_v2

Connecting...
Sending loader...OK.
Loader not initialized. Loader is not suitable for this device.

Please select "QLoader_v1" loader and try to connect the phone again.

Note, that loaders can be not suitable for connecting the device. This depends on device CPU bootrom revision. Some LS991 can be connected using loaders from Software and some аrе not connected:

http://forum.gsmhosting.com/vbb/f664...d-usb-2161902/,
http://forum.gsmhosting.com/vbb/f798...table-2162110/,
http://forum.gsmhosting.com/vbb/f664...-help-2184053/.

Also try to use USB "Auto Detect" method, probably one of the existing in Software database USB loaders is compatible with your device and will be possible to connect it. To use "Auto Detect" method, run Medusa Pro Software, check "USB" interface option, select "Brand: Custom Settings", "Device (Core): Auto Detect", put the device into "Qualcomm…9008» Mode and press "Connect" button. Post the result.

If there is no compatible for your device USB loader in Software loaders' data base, try to repair your devcie via eMMC. SRF for LS991 for eMMC repair with eMMC pinout inside ("LG_LS991_EMMC_032G74.srf") is also present on the Support Area.

Please look here:
http://forum.gsmhosting.com/vbb/f664...ssful-2107219/,
http://forum.gsmhosting.com/vbb/f664.../#post12542118,
http://forum.gsmhosting.com/vbb/f664.../#post12473900,
http://forum.gsmhosting.com/vbb/f664.../#post12934393,
http://forum.gsmhosting.com/vbb/f664...l#post12935076,
http://forum.gsmhosting.com/vbb/f664.../#post12740653.

dasseytech · 10-08-2018, 11:01

still same error,no description for emmc pinout diagram how can i connect using emmc

Medusa Box · 10-08-2018, 12:36

eMMC pinout picture is inside of proper SFR (Smart Repair File). Please download eMMC SRF for this device, select "eMMC" option in Software, select LG LS991 in the list of Software and press "Pinout" button. Please read threads which I have posted above.

10-08-2018, 10:13	#1 (permalink)
dasseytech Crazy Poster Join Date: Aug 2014 Posts: 51 Member: 2233069 Status: Offline Thanks Meter: 11	LG LS991 unable to connect via USB [Answered] Welcome to Medusa Pro Software version 1.6.3. Started. Reader #0: FT SCR2000 0 Reader #1: FT SCR2000 1 Reader #2: Generic EMV Smartcard Reader 0 Model Settings: Interface : USB Brand : LG Model : LS991 SRF : C:/Program Files/Medusa Pro Software/firmwareFolder/LG_LS991_USB.srf Core : Qualcomm MSM8992 Loader : QLoader_v2 Connecting... Sending loader...OK. Loader not initialized. Loader is not suitable for this device. Last edited by Medusa Box; 10-08-2018 at 10:27.

10-08-2018, 11:01	#3 (permalink)
dasseytech Crazy Poster Join Date: Aug 2014 Posts: 51 Member: 2233069 Status: Offline Thanks Meter: 11	still same error,no description for emmc pinout diagram how can i connect using emmc

10-08-2018, 12:36	#4 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,398	eMMC pinout picture is inside of proper SFR (Smart Repair File). Please download eMMC SRF for this device, select "eMMC" option in Software, select LG LS991 in the list of Software and press "Pinout" button. Please read threads which I have posted above.