my phone lg g5 problem - Page 2 - GSM-Forum

qdbdavid · 04-25-2017, 17:18

I want to flash ls992 to us992 ,and it succeed!The only problem is that there is no baseband in this "US992"!So,I try to read modem partition from LS992 then flash it to this "US992".
it always show the error message as I mentioned!
Do you have any good suggestion on how to do this ?I know someone have succeed ,but he do not tell me the way.

qdbdavid · 04-25-2017, 17:26

https://drive.google.com/file/d/0B_2...ew?usp=sharing

These two phones are both LS992,
but one has been flashed with US992 Stock rom and LS992 modem!
I can flash LS992 with US992 Stock rom but I do not know how to flash modem partition of LS992..

andrew_tm · 04-25-2017, 18:56

You need solder eMMC and write direct to eMMC.

--

qdbdavid · 04-26-2017, 06:55

Some one can write directly,he write this for me ,but I want to know how to do it.

andrew_tm · 04-26-2017, 11:09

You can root phone and write using adb.

--

qdbdavid · 04-26-2017, 13:00

No one can root ls992 at present...
And another problem is that when I unlock SM-T817P with z3x samsung ,it shows unlock successfully ,but after reboot it is still locked.

qdbdavid · 04-28-2017, 14:54

Hi andrew_tm
I have a good idea.Can z3x jump modem.bin when flashing the tot or kdz file?

qdbdavid · 04-29-2017, 13:05

Hi andrew_tm ..
Can you help me to solve this problem?

andrew_tm · 04-30-2017, 13:36

Quote:

Originally Posted by qdbdavid

Hi andrew_tm
I have a good idea.Can z3x jump modem.bin when flashing the tot or kdz file?

What you mean jump modem.bin? Explain please.

--

andrew_tm · 04-30-2017, 13:37

Quote:

Originally Posted by qdbdavid

Hi andrew_tm ..
Can you help me to solve this problem?

I write solution for you. Search latest firmware or solder wires to eMMC and write direct.

--

caradebaby · 06-18-2017, 05:47

Need help

LG 2-3G Tool v9.35
modelos soportados: 1445

Fuera de tiempo en lectura, chequea cable
Código de Error: Leyendo Información, 1,1
Transcurrido 2 segundos --> (v9.35)

Modo: Emergencia
modelo K530
Read info...
Model name: LG-K530F
Software verion: K53010d
Android verion: 6.0.1
IMEI: 357883071380172
Transcurrido 6 segundos --> (v9.35)

Telefono en modo DESCARGA
Start FRP remove...
Model name: LG-K530F
Software verion: K53010d
Android verion: 6.0.1
IMEI: 357883071380172
Init EXT4 ...
Save EXT4...
Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]].
Error reset locks
Transcurrido 7 segundos --> (v9.35)

andrew_tm · 06-18-2017, 08:28

Quote:

Originally Posted by caradebaby

Need help

LG 2-3G Tool v9.35
modelos soportados: 1445

Fuera de tiempo en lectura, chequea cable
Código de Error: Leyendo Información, 1,1
Transcurrido 2 segundos --> (v9.35)

Modo: Emergencia
modelo K530
Read info...
Model name: LG-K530F
Software verion: K53010d
Android verion: 6.0.1
IMEI: 357883071380172
Transcurrido 6 segundos --> (v9.35)

Telefono en modo DESCARGA
Start FRP remove...
Model name: LG-K530F
Software verion: K53010d
Android verion: 6.0.1
IMEI: 357883071380172
Init EXT4 ...
Save EXT4...
Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]].
Error reset locks
Transcurrido 7 segundos --> (v9.35)

Make frp using new frp algo.

--

denard · 05-10-2018, 15:53

please sir have you got solution for this problem? after try reset F720L fail and now phone only power on go direct to download mode. how to make it work back? i can even find this firmware nougat on the web. please help to solve problem or find firmware to revive my phone

Quote:

Mode: Emergency
Model: F720L
Read info...
Laf Protocol: 01000004
Model name: LG-F720L
Software verion: F720L20b
Android verion: 7.0
Target operator: LGU
Target country: KR
Chipset: msm8916
IMEI: 357035070612838
Elapsed: 4 secs. --> (v9.48)

Phone mode is DOWNLOAD
Start FRP remove...
Laf Protocol: 01000004
Model name: LG-F720L
Software verion: F720L20b
Android verion: 7.0
Target operator: LGU
Target country: KR
Chipset: msm8916
IMEI: 357035070612838
Init EXT4 ...
Save EXT4...
Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]].
Error reset locks
Elapsed: 63 secs. --> (v9.48)

teklink · 07-01-2018, 06:24

Could you finally figure the way to flash ls992 to us992

Edwins c · 09-04-2020, 12:44

please i need lg g5us9923a firmware pls

04-25-2017, 17:18	#16 (permalink)
qdbdavid Freak Poster Join Date: Apr 2017 Location: china Posts: 100 Member: 2709982 Status: Offline Sonork: 100.1677638 Thanks Meter: 1	I want to flash ls992 to us992 ,and it succeed!The only problem is that there is no baseband in this "US992"!So,I try to read modem partition from LS992 then flash it to this "US992". it always show the error message as I mentioned! Do you have any good suggestion on how to do this ?I know someone have succeed ,but he do not tell me the way.

04-25-2017, 17:26	#17 (permalink)
qdbdavid Freak Poster Join Date: Apr 2017 Location: china Posts: 100 Member: 2709982 Status: Offline Sonork: 100.1677638 Thanks Meter: 1	https://drive.google.com/file/d/0B_2...ew?usp=sharing These two phones are both LS992, but one has been flashed with US992 Stock rom and LS992 modem! I can flash LS992 with US992 Stock rom but I do not know how to flash modem partition of LS992..

04-25-2017, 18:56	#18 (permalink)
andrew_tm Product Supporter Join Date: Feb 2007 Location: Europe Posts: 8,010 Member: 445973 Status: Offline Thanks Meter: 3,489	You need solder eMMC and write direct to eMMC. --

04-26-2017, 06:55	#19 (permalink)
qdbdavid Freak Poster Join Date: Apr 2017 Location: china Posts: 100 Member: 2709982 Status: Offline Sonork: 100.1677638 Thanks Meter: 1	Some one can write directly,he write this for me ,but I want to know how to do it.

04-26-2017, 11:09	#20 (permalink)
andrew_tm Product Supporter Join Date: Feb 2007 Location: Europe Posts: 8,010 Member: 445973 Status: Offline Thanks Meter: 3,489	You can root phone and write using adb. --

04-26-2017, 13:00	#21 (permalink)
qdbdavid Freak Poster Join Date: Apr 2017 Location: china Posts: 100 Member: 2709982 Status: Offline Sonork: 100.1677638 Thanks Meter: 1	No one can root ls992 at present... And another problem is that when I unlock SM-T817P with z3x samsung ,it shows unlock successfully ,but after reboot it is still locked.

04-28-2017, 14:54	#22 (permalink)
qdbdavid Freak Poster Join Date: Apr 2017 Location: china Posts: 100 Member: 2709982 Status: Offline Sonork: 100.1677638 Thanks Meter: 1	Hi andrew_tm I have a good idea.Can z3x jump modem.bin when flashing the tot or kdz file?

04-29-2017, 13:05	#23 (permalink)
qdbdavid Freak Poster Join Date: Apr 2017 Location: china Posts: 100 Member: 2709982 Status: Offline Sonork: 100.1677638 Thanks Meter: 1	Hi andrew_tm .. Can you help me to solve this problem?

06-18-2017, 05:47	#26 (permalink)
caradebaby Junior Member Join Date: Sep 2016 Posts: 3 Member: 2621490 Status: Offline Thanks Meter: 0	Need help LG 2-3G Tool v9.35 modelos soportados: 1445 Fuera de tiempo en lectura, chequea cable Código de Error: Leyendo Información, 1,1 Transcurrido 2 segundos --> (v9.35) Modo: Emergencia modelo K530 Read info... Model name: LG-K530F Software verion: K53010d Android verion: 6.0.1 IMEI: 357883071380172 Transcurrido 6 segundos --> (v9.35) Telefono en modo DESCARGA Start FRP remove... Model name: LG-K530F Software verion: K53010d Android verion: 6.0.1 IMEI: 357883071380172 Init EXT4 ... Save EXT4... Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]]. Error reset locks Transcurrido 7 segundos --> (v9.35)

07-01-2018, 06:24	#29 (permalink)
teklink Insane Poster Join Date: Apr 2004 Age: 47 Posts: 60 Member: 63962 Status: Offline Thanks Meter: 2	Could you finally figure the way to flash ls992 to us992

09-04-2020, 12:44	#30 (permalink)
Edwins c Freak Poster Join Date: Jan 2005 Location: Nigeria Age: 54 Posts: 189 Member: 107334 Status: Offline Thanks Meter: 10	please i need lg g5us9923a firmware pls