Related
converted F180S into E975
1- flashed E97510D_00.kdz on my F180S
2- hard reset by volume + and Power
3- rooted the phone
4- installed back F180S baseband
now having below issues
1- with F180S baseband ...
cellphone shows IMEI # ..only without SIM
and when SIM is inserted ....IMEI disappears and no network signal
2- with E975 europe baseband......cellphone works but week network signals
3- i have tried three different below kdz ...but problem remains the same
E975 (Europe, Hong Kong, Vietnam)
F180S (original korean F180S20L_00.kdz)
NEED HELP
Go there and download the original KDZ:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=[Enter your ESN here]
Try this and see if it works.
Do you have a backup of the EFS?
F180S Baseband issuse
t1mman said:
Go there and download the original KDZ:
csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=[Enter your ESN here]
Try this and see if it works.
Do you have a backup of the EFS?
Click to expand...
Click to collapse
1- No Dear I didn't back any backup ...or EFS backup
2- Didn't understood link given by you...for orginal kdz .....my IMEI = 354280051408466 & Serial No = 0142846
3- I downgraded it back to ICS (F180S10j_00.kdz) and SIM Started working.....but i need JB 4.1.2 in my phone either korean
tell me what i should do
aar2020 said:
1- No Dear I didn't back any backup ...or EFS backup
2- Didn't understood link given by you...for orginal kdz .....my IMEI = 354280051408466 & Serial No = 0142846
3- I downgraded it back to ICS (F180S10j_00.kdz) and SIM Started working.....but i need JB 4.1.2 in my phone either korean
tell me what i should do
Click to expand...
Click to collapse
http://csmgdl.lgmobile.com/swdata/WDLSW/LGF180S/ASKTBK/F180S20l_00/F180S20L_00.kdz
Downlaod this KDZ
I don't know if this helps but you tried flashing the baseband or modem.img?
F180S Baseband issue
Luis_D1 said:
I don't know if this helps but you tried flashing the baseband or modem.img?
Click to expand...
Click to collapse
yes i have tried flashing baseband.,,,but it doesn't help
F180S Baseband issue
t1mman said:
csmgdl.lgmobile.com/swdata/WDLSW/LGF180S/ASKTBK/F180S20l_00/F180S20L_00.kdz
Downlaod this KDZ
Click to expand...
Click to collapse
downloaded and tried same above kdz link.,....but problem is still unsolved
aar2020 said:
converted F180S into E975
1- flashed E97510D_00.kdz on my F180S
2- hard reset by volume + and Power
3- rooted the phone
4- installed back F180S baseband
now having below issues
1- with F180S baseband ...
cellphone shows IMEI # ..only without SIM
and when SIM is inserted ....IMEI disappears and no network signal
2- with E975 europe baseband......cellphone works but week network signals
3- i have tried three different below kdz ...but problem remains the same
E975 (Europe, Hong Kong, Vietnam)
F180S (original korean F180S20L_00.kdz)
NEED HELP
Click to expand...
Click to collapse
ULTIMATELY SOLVED MY PROBLEM ...with little expert advice from my friend Asad Rao
1- installed official ICS kdz (F180S10j_00.kdz) ...it solved the signal issue... phone was working properly ..
2- rooted the phone and made backup of efs (with App = "Optimus G Tweaker - G Tools" from Google play
3- Copy the backup file (08 file with extension img) from phone internal memory to my PC
4- installed the official JB (F180S20L_00.kdz) .....
5- rooted the phone and copied the efs backup files back to phone and restored efs with same app
6- Now everything is working fine
aar2020 said:
converted F180S into E975
1- flashed E97510D_00.kdz on my F180S
2- hard reset by volume + and Power
3- rooted the phone
4- installed back F180S baseband
now having below issues
1- with F180S baseband ...
cellphone shows IMEI # ..only without SIM
and when SIM is inserted ....IMEI disappears and no network signal
2- with E975 europe baseband......cellphone works but week network signals
3- i have tried three different below kdz ...but problem remains the same
E975 (Europe, Hong Kong, Vietnam)
F180S (original korean F180S20L_00.kdz)
NEED HELP
Click to expand...
Click to collapse
Your phone has been changed the baseband.
So just flash baseband again.
See your baseband here :
http:// www. sv5.4share.vn/1/?i=6755505e57525351&pad=58696b6f6b6d6d6a616c60&f=Flash%20Baseband.rar&l=654a080b114a1601004a57525c555555554857525c545555554a57525c55505153&uf=47347776717174727476747270&sid1=59776b4060476c436f546d457746684477456c4477466b447a466a406a426c456043615469542a
Download the file as the link above, extract it. Copy the *.img file that base on your phone version (L,S,K) to your root
Running the file *.bat that base on your phone version (L,S,K)
==> reboot : DONE
aar2020 said:
ULTIMATELY SOLVED MY PROBLEM ...with little expert advice from my friend Asad Rao
1- installed official ICS kdz (F180S10j_00.kdz) ...it solved the signal issue... phone was working properly ..
2- rooted the phone and made backup of efs (with App = "Optimus G Tweaker - G Tools" from Google play
3- Copy the backup file (08 file with extension img) from phone internal memory to my PC
4- installed the official JB (F180S20L_00.kdz) .....
5- rooted the phone and copied the efs backup files back to phone and restored efs with same app
6- Now everything is working fine
Click to expand...
Click to collapse
Can you upload the original ICS rom? I have the same problem. I would downgrade to ICS and back up like yours. It may help to get my phone survive
F180s ics rom
joseph168 said:
Can you upload the original ICS rom? I have the same problem. I would downgrade to ICS and back up like yours. It may help to get my phone survive
Click to expand...
Click to collapse
you can dowload from below link (i have also used below link)
csmgdl.lgmobile.com/swdata/WDLSW/LGF180S/ASKTBK/F180S10j_00/CSE/F180S10j_00.kdz
hope it helps
In case it wont help ..let me know
joseph168 said:
Can you upload the original ICS rom? I have the same problem. I would downgrade to ICS and back up like yours. It may help to get my phone survive
Click to expand...
Click to collapse
you can dowload from below link (i have also used below link)
csmgdl.lgmobile.com/swdata/WDLSW/LGF180S/ASKTBK/F180S10j_00/CSE/F180S10j_00.kdz
hope it helps
In case it won't help ..let me know
unable to connect wifi
aar2020 said:
you can dowload from below link (i have also used below link)
csmgdl.lgmobile.com/swdata/WDLSW/LGF180S/ASKTBK/F180S10j_00/CSE/F180S10j_00.kdz
hope it helps
In case it won't help ..let me know
Click to expand...
Click to collapse
i have also the same problem ..... completed all steps now signal problem is ok ....but wifi is not connecting after efs resotre ..plz help if anyone know
downloading problem server
hello guys
i have same problem with Lg optimus G after update no network no imei problem. but i can't downlaod this files allways temporary disconnect when download this files.
any one have other server. help me please.
thank you
aar2020 said:
you can dowload from below link (i have also used below link)
csmgdl.lgmobile.com/swdata/WDLSW/LGF180S/ASKTBK/F180S10j_00/CSE/F180S10j_00.kdz
hope it helps
In case it wont help ..let me know
Click to expand...
Click to collapse
siemens man said:
hello guys
i have same problem with Lg optimus G after update no network no imei problem. but i can't downlaod this files allways temporary disconnect when download this files.
any one have other server. help me please.
thank you
Click to expand...
Click to collapse
I had also this Problem but after Restocking to Korean Version and Rooting, Problems went away..
F180s 4.0.4 firmware
aar2020 said:
you can dowload from below link (i have also used below link)
csmgdl.lgmobile.com/swdata/WDLSW/LGF180S/ASKTBK/F180S10j_00/CSE/F180S10j_00.kdz
hope it helps
In case it won't help ..let me know
Click to expand...
Click to collapse
I cant find ics firmware for my F180s. I have same problem like you. The link you posted does not work anymore.
Could you please upload your downloaded file elsewhere.
This is my second time I am posting something. I been using XDA forum for 2 years now and never asked for anything because there is always everything available if we do search. But this time I am unable to find it anywhere.
Your help will be appreciated.
Sorry for my bad English ..............
Lgf180s ics stock rom
Where can I get the LGF180S ICS Stock ROM? I have ran into problems and the link posted is not working. I keep getting an Access Denied message.
need help
wambugu said:
Where can I get the LGF180S ICS Stock ROM? I have ran into problems and the link posted is not working. I keep getting an Access Denied message.
Click to expand...
Click to collapse
I have f180s ics firmware but I cant upload it right now. I will try to post it tomorrow
I have done downgrading of my f180L everything is working perfect and I backed up my efs but
when I upgraded it to jb 4.1.2(F180L20H_00.kdz), it didn't show signal then I flashed my backup and signal is OK but wifi gone.
am I doing something wrong?
kashif555 said:
I have f180s ics firmware but I cant upload it right now. I will try to post it tomorrow
I have done downgrading of my f180L everything is working perfect and I backed up my efs but
when I upgraded it to jb 4.1.2(F180L20H_00.kdz), it didn't show signal then I flashed my backup and signal is OK but wifi gone.
am I doing something wrong?
Click to expand...
Click to collapse
Thanks kashif555, I'll appreciate it most if you upload the F180S ICS firmware as you have. As it is I'm stuck with a dead phone....it is as good as a 32GB ipod
I'm afraid I can't help you with your wifi issue at the moment unless I do some research on whether one could back up and flash that too.
Thanks man.
F180s 4.0.4 firmware
wambugu said:
Thanks kashif555, I'll appreciate it most if you upload the F180S ICS firmware as you have. As it is I'm stuck with a dead phone....it is as good as a 32GB ipod
I'm afraid I can't help you with your wifi issue at the moment unless I do some research on whether one could back up and flash that too.
Thanks man.
Click to expand...
Click to collapse
i couldn't upload the file but fortunately, found a link for you to download.
http://main.develoid.com:81/lg/Optimus G/F180S10g_00.kdz
hit thanks if it helps.
cheers
Model: LG Optimus G Pro F240s
I was on a custom rom when I started getting no network so I followed the best method to get to stock by a user (using LG flash tool).
I was successful & got back to as stock as possible, Problem:
the IMEI is showing as unknown, only when SIM is inserted !
WCDMA hidden menu settings change & save when there is no sim but with sim inserted they do not change & IMEI is shown as unknown !
Please help.
I have searched a lot but no progress!
I read that if any of you give me the stock efs images for efs for a Optimus F240s then I can restore them back.
OsamaBT said:
Model: LG Optimus G Pro F240s
I was on a custom rom when I started getting no network so I followed the best method to get to stock by a user (using LG flash tool).
I was successful & got back to as stock as possible, Problem:
the IMEI is showing as unknown, only when SIM is inserted !
WCDMA hidden menu settings change & save when there is no sim but with sim inserted they do not change & IMEI is shown as unknown !
Please help.
I have searched a lot but no progress!
I read that if any of you give me the stock efs images for efs for a Optimus F240s then I can restore them back.
Click to expand...
Click to collapse
Im looking for those too but for the F240L, they say it cant be done . let me know if u find something.
spramos said:
Im looking for those too but for the F240L, they say it cant be done . let me know if u find something.
Click to expand...
Click to collapse
Same here bro :-/
You too let me know if you come across something useful
"it`s alive" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
OsamaBT said:
Same here bro :-/
You too let me know if you come across something useful
Click to expand...
Click to collapse
"IT`S ALIVE" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
IM SO HAPPY RIGHT NOW!!!!
Ok , im a noob but i did what others said "impossible"
There was no logic in my method but i didnt gave up.
I used FlashTool.1.0.54 with a Brazilian carrier KDZ(my current Carrier) . - No sucess (i flashed a 989 kdz in my F240L, but i did that to try to recover modem and baseband data)
After that, as i had no sucess, i flashed the korean kdz ( F240L10v from the LGU carrier) but i did not wipe cashes and user data.
When i finished to flash the f240l my signal was back, but i got several crashes from the rom (i clicked "ok" more than 100 time XD ) but managed to enter system (i was kinda blind cos evething was in korean language) and perform a factory reset.
NOW EVETHING WORKS FINE, THANKS LORD !!!!
My advice: Dont give Up, try everything even if u tried it already...try again and again.
I wish you luck !!!!!
spramos said:
"IT`S ALIVE" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
IM SO HAPPY RIGHT NOW!!!!
Ok , im a noob but i did what others said "impossible"
There was no logic in my method but i didnt gave up.
I used FlashTool.1.0.54 with a Brazilian carrier KDZ(my current Carrier) . - No sucess (i flashed a 989 kdz in my F240L, but i did that to try to recover modem and baseband data)
After that, as i had no sucess, i flashed the korean kdz ( F240L10v from the LGU carrier) but i did not wipe cashes and user data.
When i finished to flash the f240l my signal was back, but i got several crashes from the rom (i clicked "ok" more than 100 time XD ) but managed to enter system (i was kinda blind cos evething was in korean language) and perform a factory reset.
NOW EVETHING WORKS FINE, THANKS LORD !!!!
My advice: Dont give Up, try everything even if u tried it already...try again and again.
I wish you luck !!!!!
Click to expand...
Click to collapse
Nice (Y)
Can you give me the links please !
i just joined the club :crying:
hi guys,
how did you flash this using the lg flash tool?
what is the phone mode? and do i have to be on download mode? TIA
morloonie said:
hi guys,
how did you flash this using the lg flash tool?
what is the phone mode? and do i have to be on download mode? TIA
Click to expand...
Click to collapse
You have to be on download mode and your battery needs to be 100% fully charged, otherwise the update will not go thru. Good luck!:good:
Joining the pack here... Please help. Trying to download the Stock ROM for v10V right now. Phone came with 10Z originally or so I think. That's what comes up when I check the IMEI through browser anyway. Tried to put stock 10z and issue unfixed.
Edit:
Cannot download v10V... link from lg-firmware not working.
Anyone who has a copy of it?
Fixed it!!! Ahahahaha! :laugh:
Step 1: I installed Stock E980h Panama Firmware. Download it from lg-firmware
Step 2: Installed Stock Original F240L 10z Firmware.
Step 3: Jump, Roll and Jump again becuase it's working now and I dont know why. Ahahahaha!
g pro kdz
OsamaBT said:
Nice (Y)
Can you give me the links please !
Click to expand...
Click to collapse
What Brazilian fw did you use? what carrier?
Easy Breezee
this was also my prob 2hours ago. installed custom rom and a baseband that was linked to the rom. after flash i had bootloop, then restored my rom using cwm on the backup i made and it was successful but my imei has gone null.
so what i did was..
downloaded the right modem model from:
http://storagecow.eu/index.php?dir=Xda/Users/Anirudhks-OptimusGPro/Modem+Collection/ Thanks to anirudhks.
flash it on cwm.
the wula.
boom
profit.
Hi everyone!
I need help again, I flashed Vanir ROM (http://www.emccann.net/nuclearmistake/VanirAOSPNightlies/geehrc/) but it didnt work, so I flashed it back to Cyanogenmod 11 but forgot to put the sim card back during flashing, but the thing is, after i put the SIM back after flsahing, the SIM card is being detected (it says "No Service - Globe" [Globe is the name of my provider]) but there is no signal. I tried reflashing back to stock ROM... then restored EFS backups... its still not working ("Service Disabled"). I even did a complete wipe, including system folder and reflashing to stock ROM... but its still not working.
Also I tried playing adb earlier because i tried copy/pasting a rom to my phone. i tried adb kill-server, then adb start-server, adb usb, adb devices... did something on these commands affected this issue?
Root Checker Details:
Board gee
Bootloader MAKOZ10F
BRAND lge
CPU_ABI armeabi-v7a
CPU_ABI2 armeabi
DEVICE geehrc
DISPLAY JZO54K
FINGERPRINT lge/geehrc_skt_kr/geehrc:4.1.2/JZO54K/F180S20l.1370423652:user/release-keys
HARDWARE geehrc
HOST android-06
ID JZO54K
MANUFACTURER LGE
MODEL LG-F180S
PRODUCT geehrc_skt_kr
RADIO unknown
SERIAL (there is a code)
TAGS release-keys
TYPE user
UNKNOWN unknown
USER jaehun-jeong
Also, whats weird is that inside my internal storage, there is a folder named '0', it contains my previous storage directory. Its like a copy of the main storage... and also, now, instead of the directory being /sdcard, the directory was changed to /storage/sdcard0...
The exact same freakin thing happened to me :\
No solutions yet
I even reflashed the KDZ...still no network :\
To simplify things, check the threads here in Q and A section. There is a method to bring back your lost network service.
MitoTakatori said:
To simplify things, check the threads here in Q and A section. There is a method to bring back your lost network service.
Click to expand...
Click to collapse
Could you say which one? I reflashed the baseband, the kdz and even the cwm method by houston...still no signal :\
same problem happened to me
MitoTakatori said:
To simplify things, check the threads here in Q and A section. There is a method to bring back your lost network service.
Click to expand...
Click to collapse
but some people still can't get any signal, the OP is gone
neaznc021 said:
Could you say which one? I reflashed the baseband, the kdz and even the cwm method by houston...still no signal :\
Click to expand...
Click to collapse
my phone is F180K, and then i used the kdz from here http://lg-phone-firmware.com/index.php?id_mod=20
my phone back to stock rom with the signal, at last
but when i convert it to e975, the signal is missing again
Finally fixed mine...had to convert it to e975 and flash the f180s modem
In custom roms made for geehrc/mako based u loose signal if u have korean version.. But there is work around in build.prop
Sent from my LG-E975 using Tapatalk
davevinci said:
In custom roms made for geehrc/mako based u loose signal if u have korean version.. But there is work around in build.prop
Sent from my LG-E975 using Tapatalk
Click to expand...
Click to collapse
I have tried all the modification in build.prop
but i guess I m doing it wrong
I can not find your post for build.prop.
can you please explain to what application should I use to edit, what encoding, and what files?
PS : I also have f180k
Sent from my LG-E975 using Tapatalk
for F180 no signal solution
firstly flash original F180 software KDZ (4.4.2),
After than, make root,
Last step, flash siling 2.2.2 http://forum.xda-developers.com/showthread.php?t=2786769
and use perfectly.:good:
Up for this.... here we go again..... another problem to my entire 2 and half years
of my beloved LG E975. same problem LOST my Signal....
mithmag said:
firstly flash original F180 software KDZ (4.4.2),
After than, make root,
Last step, flash siling 2.2.2 http://forum.xda-developers.com/showthread.php?t=2786769
and use perfectly.:good:
Click to expand...
Click to collapse
what if the unit is not original F180??
for LG E975 original Firmware i gues its from US version...... unlocked already via some tools from Google.
then suddenly after i-flash for another firmware lost my entire signal... please help to came baclk my signal.
Hi
I bought recently some refurbished LG F240. According to IMEI it was originaly a F240L. I had stupid idea to upgrade software to Android 5.0 so I downloaded original KDZ firmware for F240L. Update was succesfull and everything works fine except... GSM. I can use a WiFi but i can't make any phone call or send sms. When I check my phone IMEI using *#06# it shows "null"
I live in Europe so to fix this I tried to flash my phone again using KDZ for Germany (from this link: storagecow.eu/index.php?dir=Xda%2FLG+Optimus+G+Pro%2FStock%2F ) and it still dosn't work . After it I rooted my phone and I installed CWM (lte2jbrecovery) and I tried to flash all modems from this link androidfilehost.com/?w=files&flid=17567 but none of them works. I also noticed that after flash modem (CWM says that it was succesfull) broadband version in "about phone" section dosn't change.
My only idea is to install back LG-F240-EUR ROM but i can not find this rom :/
Does anybody has any idea how can I fix this. I'll be very grateful for your help!
i think all f240 are korean
so your safest bet will be to flash f240 k/L/S KDZ, when i messed up flashing rom to my f240 and get no signal i always go back to to f240k korean kdz and it will be fixed
stapler85 said:
i think all f240 are korean
so your safest bet will be to flash f240 k/L/S KDZ, when i messed up flashing rom to my f240 and get no signal i always go back to to f240k korean kdz and it will be fixed
Click to expand...
Click to collapse
I did it before and after it I lost signal I think that I broke EFS partition during flashing KDZ file. I have no backup of EFS partition but i found info that it is possible to repair EFS partition using Z3X LG 2-3G Tool even without backup. I don't know how to do it but i found some company which do things like this so I hope that they repair this - they told mi that it should be possible
If they helps I will ask them what they do I'll reply solution here
MDobak said:
I did it before and after it I lost signal I think that I broke EFS partition during flashing KDZ file. I have no backup of EFS partition but i found info that it is possible to repair EFS partition using Z3X LG 2-3G Tool even without backup. I don't know how to do it but i found some company which do things like this so I hope that they repair this - they told mi that it should be possible
If they helps I will ask them what they do I'll reply solution here
Click to expand...
Click to collapse
hi.i also had thesame lg f240-eur phn.i am searching for lollipop rom/stock one to install in it.pls tell me how to install it without loosing my ignal.im from india.so what rom/kdz shuld i install?and how to make efs bacup and how to install/fix that incase i lost signal after updating it.pls help me
krishna13 said:
hi.i also had thesame lg f240-eur phn.i am searching for lollipop rom/stock one to install in it.pls tell me how to install it without loosing my ignal.im from india.so what rom/kdz shuld i install?and how to make efs bacup and how to install/fix that incase i lost signal after updating it.pls help me
Click to expand...
Click to collapse
No idea. I did everything and nothing helps. I don't know what magic is done in LG-F240-EUR and I also can't find this ROM. EFS partition is ok, its probably something wrong with RIS driver but i don't know how to fix it. I just bought another phone and i'll never again buy another phone for Korean market.
MDobak said:
No idea. I did everything and nothing helps. I don't know what magic is done in LG-F240-EUR and I also can't find this ROM. EFS partition is ok, its probably something wrong with RIS driver but i don't know how to fix it. I just bought another phone and i'll never again buy another phone for Korean market.
Click to expand...
Click to collapse
Perhaps maybe you'd like to sell that one? hmm?
culot said:
Perhaps maybe you'd like to sell that one? hmm?
Click to expand...
Click to collapse
Meh, used F240 is so cheap that i don't want to. It would be better if you tell mi how to repair it so I'll can give it for my gf Do you have that ROM or you need this phone for parts?
MDobak said:
I did it before and after it I lost signal I think that I broke EFS partition during flashing KDZ file. I have no backup of EFS partition but i found info that it is possible to repair EFS partition using Z3X LG 2-3G Tool even without backup. I don't know how to do it but i found some company which do things like this so I hope that they repair this - they told mi that it should be possible
If they helps I will ask them what they do I'll reply solution here
Click to expand...
Click to collapse
How To Get Network/Signals
Goto dialer and dial 5457#*980# and on bottom of List,
1. Open "Network Mode" and Select "Global+LTE"
2. Open "Subscription" and make it USIM (Phone will reboot automatically.
After reboot you should get network working.
--------------------------------------------------------------------------------------------------------------------------------------------------
http://forum.xda-developers.com/showpost.php?p=55172276&postcount=1149
-------------------------------------------------------------------------------------------------------------------------------------------
modem patch for f240x : http://forum.xda-developers.com/showpost.php?p=54750455&postcount=723
Try both the 3 methods.i thnk either of them works.after that pls let me know,whether u got signal or not.
Hi, this a weird problem for my new e980, i flashed properly the e980 at&t rom, and now i dont have signal, i tried flashing modem.img from here and nothing, still no signal, also tried to flash the telcel kdz and nothing, my IMEI is ok, but i dont have signal, is like is trying to finding signal, sim card is ok, working in other phone, please, somebody can help me please?
Come on guys, hope one of you can help me, this is happening after flashed a 5.0 lollipop for F240K, I think, I converted my e980 to F240K, but now the signal isn't working even his own baseband, I really need your help guys, please!!!
Have you tried going back to stock jb?
Start from jb. It's the most stable version we have.
Then you can root and install twrp from flashify. It's the most up to date recovery we have. Forget about the others because they can be buggy.
After that you can choose whichever room suits you. But I'd recommend SlimLP...
g0at1 said:
Have you tried going back to stock jb?
Start from jb. It's the most stable version we have.
Then you can root and install twrp from flashify. It's the most up to date recovery we have. Forget about the others because they can be buggy.
After that you can choose whichever room suits you. But I'd recommend SlimLP...
Click to expand...
Click to collapse
I tried, no signal, I updated it manual via the software to KK also for test and nothing.
PD: I tested the E989 modem from another guy and now I have signal, but only WCDMA and GSM, I don't have LTE, also the 3G, H and H+ aren't working properly. Help please
carl_villa1 said:
I tried, no signal, I updated it manual via the software to KK also for test and nothing.
PD: I tested the E989 modem from another guy and now I have signal, but only WCDMA and GSM, I don't have LTE, also the 3G, H and H+ aren't working properly. Help please
Click to expand...
Click to collapse
You'll probably have to flash Telcel firmware first (E980H variant I think, not sure if Telcel or something else), then AT&T firmware to get your network back. Also, you must do a full (CSE, if I'm not wrong, haven't started LGFlashTool in a while ) flash, with complete internal wipe - "update" flash just changes system, boot and recovery, not modem/firmware images which are ones you need... Also, you MAY try flashing madmack's modem (it's ripped from AT&T E980 firmware) before flashing OEM images...
I really don't understand why are you people messing with modem images and other stuff like that at all... especially without backups. Last year I had to mess with nearly 10 phones from my friends/associates, because they got their modem/efs images broken/corrupted trying to flash something which isn't made for their device...
Actually did it, not working with AT&T rom, Tried with telcel then I flashed AT&T rom and nothing, nothing is working for me, tried the madmack modem file and nothing works. still no signal
Have you done a FULL flash? Are you sure you have E980 variant (difference between E98x variants is literally in modem firmwares)? This more looks like you have flashed wrong stock firmware.
ShadySquirrel said:
Have you done a FULL flash? Are you sure you have E980 variant (difference between E98x variants is literally in modem firmwares)? This more looks like you have flashed wrong stock firmware.
Click to expand...
Click to collapse
Shady, I really apreciate your help, thanks for answer, my friend sell me that phone, he said is a E980, but after see the imei is a E981h version for argentina where I live, before flash the korean lollipop, my 4G works perfect, now I dont have signal, I tried the E980 and well, not signal, I tried E981h too because is a variant from south america too and maybe can work and actually is the real stock firmware for my phone, no signal, nothing.. I tested the phone with 2 firmwares from E989 (1 from Brazil the other one is from CHILE) and is working but only WCDMA 3G and sometimes the signal drops and I only have 16gbs for storage.
More clear, this is my summary.
1) E980 Firmware from AT&T, Telcel and Panama = No signal
2) E981h Firmware for my E981h, Stock Retail and Movistar Telefonica KitKat and JellyBean = NO SIGNAL
3) E989 Firmware from Brazil Retail and Chile Claro = Just WCDMA and signal drops.
4) Custom ROMs? Just tried the CloudyGX 1.0 with E980 patch and E988 just for test = NO SIGNAL
I can't find the problem, also my phone was in the service before this and was totally useless for them, but I think these guys wasn't too profesional for be honest, i'm pretty sure.
carl_villa1 said:
Shady, I really apreciate your help, thanks for answer, my friend sell me that phone, he said is a E980, but after see the imei is a E981h version for argentina where I live, before flash the korean lollipop, my 4G works perfect, now I dont have signal, I tried the E980 and well, not signal, I tried E981h too because is a variant from south america too and maybe can work and actually is the real stock firmware for my phone, no signal, nothing.. I tested the phone with 2 firmwares from E989 (1 from Brazil the other one is from CHILE) and is working but only WCDMA 3G and sometimes the signal drops and I only have 16gbs for storage.
More clear, this is my summary.
1) E980 Firmware from AT&T, Telcel and Panama = No signal
2) E981h Firmware for my E981h, Stock Retail and Movistar Telefonica KitKat and JellyBean = NO SIGNAL
3) E989 Firmware from Brazil Retail and Chile Claro = Just WCDMA and signal drops.
4) Custom ROMs? Just tried the CloudyGX 1.0 with E980 patch and E988 just for test = NO SIGNAL
I can't find the problem, also my phone was in the service before this and was totally useless for them, but I think these guys wasn't too profesional for be honest, i'm pretty sure.
Click to expand...
Click to collapse
Custom ROMs won't do a thing because they are using firmware images on your modem partition.
IMEI says it's E981H Argentina, but it doesn't work with that firmware? What the hell... What's written on your phone's case? There is a model mark on the housing, after you remove back panel. I have E988 (Open TW variant), markings say E988/E989. In the end, ask your friend where he/she got it, that may help identifying it...
ShadySquirrel said:
Custom ROMs won't do a thing because they are using firmware images on your modem partition.
IMEI says it's E981H Argentina, but it doesn't work with that firmware? What the hell... What's written on your phone's case? There is a model mark on the housing, after you remove back panel. I have E988 (Open TW variant), markings say E988/E989. In the end, ask your friend where he/she got it, that may help identifying it...
Click to expand...
Click to collapse
He sends me the box also, is in my house now, I'm working at the moment, he got the phone in a normal store, is 100% original, let me check the model inside of the phone.
EDIT: its says "E980_0805"
carl_villa1 said:
He sends me the box also, is in my house now, I'm working at the moment, he got the phone in a normal store, is 100% original, let me check the model inside of the phone.
EDIT: its says "E980_0805"
Click to expand...
Click to collapse
This may be risky, but you already flashed F240K firmware and kept your device alive. Have you tried flashing E988 firmwares?
ShadySquirrel said:
This may be risky, but you already flashed F240K firmware and kept your device alive. Have you tried flashing E988 firmwares?
Click to expand...
Click to collapse
Is my first time with an LG Phone, is a really weird problem for me at least, Never tried with a E988 Firmware, what firmware is good for flash? just asking because you have E988 and probably you know which one is good.
carl_villa1 said:
Is my first time with an LG Phone, is a really weird problem for me at least, Never tried with a E988 Firmware, what firmware is good for flash? just asking because you have E988 and probably you know which one is good.
Click to expand...
Click to collapse
I'm using E988_V10 firmwares for TWN variants, best base for my device, especially since I'm using AOSP/CM roms
ShadySquirrel said:
I'm using E988_V10 firmwares for TWN variants, best base for my device, especially since I'm using AOSP/CM roms
Click to expand...
Click to collapse
Got it, I'm going to test in few hours, I'm working now. Thanks!
ShadySquirrel said:
I'm using E988_V10 firmwares for TWN variants, best base for my device, especially since I'm using AOSP/CM roms
Click to expand...
Click to collapse
Tried, with the E988 Rom only works GSM.
EDIT: Flashed argentinian MODEM e981h and i got 3g for first time but drop fast.
carl_villa1 said:
Tried, with the E988 Rom only works GSM.
EDIT: Flashed argentinian MODEM e981h and i got 3g for first time but drop fast.
Click to expand...
Click to collapse
Weird, E988 is basically international one, should work everywhere. Check preferred network type in network settings.
ShadySquirrel said:
Weird, E988 is basically international one, should work everywhere. Check preferred network type in network settings.
Click to expand...
Click to collapse
Yes, works but only GSM, no WCDMA and 4g, but I flashed the argentinian modem and i get a low WCDMA, is like the signal is very low in that rom, but not 4G or GSM.
Yes, I checked the preferred network in #*#*4636#*#*# and only works with WCDMA also tried the change the band in that menu but was useless, signal drops and 3G isn't working. Also tried in the options of the phone and the same result.
Tried the 3845#*988#* for configurate baseband and no luck. :l this is real a good problem, but I can confirm, the E988 at least works the argentinian modem with WCDMA but signal drops fast.
carl_villa1 said:
Yes, works but only GSM, no WCDMA and 4g, but I flashed the argentinian modem and i get a low WCDMA, is like the signal is very low in that rom, but not 4G or GSM.
Yes, I checked the preferred network in #*#*4636#*#*# and only works with WCDMA also tried the change the band in that menu but was useless, signal drops and 3G isn't working. Also tried in the options of the phone and the same result.
Tried the 3845#*988#* for configurate baseband and no luck. :l this is real a good problem, but I can confirm, the E988 at least works the argentinian modem with WCDMA but signal drops fast.
Click to expand...
Click to collapse
Have you tried to download your firmware from lg website?
Try to Google it. There might be tutorials telling you how to do this using your imei number. Then, you'll find the correct firmware.
Remember, you should use an LG website link to be secure in the use of your imei.
Edit: try that link
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=<MYIMEI>
Note that you have to substitute MYIMEI for your imei. I'm not sure if you have to keep the brackets. So try both possibilities and see which works.
Edit 2: now I remembered all the steps.
Once you insert the imei without brackets you will have info on your firmware. Notice that in the central area of the page you have a link that ends in .kdz
Copy that link and insert it in your browser's address bar. That will prompt you to download your correct firmware.
That firmware will most likely be E98120X... Or the KK version...
After downloading it, change the 20 in the link for a 10...
Doing this you should be able to download the JB version. This is the most stable version for our devices (the KK version has a bug on the modem that keeps the device awake when it shouldn't).
If you succeed, flash the JB version, the one with the number 10 using the CSE option in the flash tool.
After that, you should be up and running and able to flash any custom rom without the risk of signal drops.
Oh, have in mind that if you want to use 4g you will have signal drops. This is also a bug of our devices. It works best in 3g. Every time you have to reboot, change from 4g to 3g, when signal is back on change again to 4g and you'll have it working with few hiccups...
Don't forget to keep backups of your firmware and report if you succeed.
g0at1 said:
Have you tried to download your firmware from lg website?
Try to Google it. There might be tutorials telling you how to do this using your imei number. Then, you'll find the correct firmware.
Remember, you should use an LG website link to be secure in the use of your imei.
Edit: try that link
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=<MYIMEI>
Note that you have to substitute MYIMEI for your imei. I'm not sure if you have to keep the brackets. So try both possibilities and see which works.
Edit 2: now I remembered all the steps.
Once you insert the imei without brackets you will have info on your firmware. Notice that in the central area of the page you have a link that ends in .kdz
Copy that link and insert it in your browser's address bar. That will prompt you to download your correct firmware.
That firmware will most likely be E98120X... Or the KK version...
After downloading it, change the 20 in the link for a 10...
Doing this you should be able to download the JB version. This is the most stable version for our devices (the KK version has a bug on the modem that keeps the device awake when it shouldn't).
If you succeed, flash the JB version, the one with the number 10 using the CSE option in the flash tool.
After that, you should be up and running and able to flash any custom rom without the risk of signal drops.
Oh, have in mind that if you want to use 4g you will have signal drops. This is also a bug of our devices. It works best in 3g. Every time you have to reboot, change from 4g to 3g, when signal is back on change again to 4g and you'll have it working with few hiccups...
Don't forget to keep backups of your firmware and report if you succeed.
Click to expand...
Click to collapse
Hi, the 10 version isnt available in that web using my imei, the only one is from carrier, Telefonica Movistar, I tried with that and not luck.
Edit: got it via google, I'm going to test in few mins.
carl_villa1 said:
Hi, the 10 version isnt available in that web using my imei, the only one is from carrier, Telefonica Movistar, I tried with that and not luck.
Edit: got it via google, I'm going to test in few mins.
Click to expand...
Click to collapse
Good. Now that you know the exact "name" of your rom you can Google the JB version (the one with number 10).