Develop Bugs

Difference between E970, E973 & E975

In Indonesia, version of Optimus G released is E975.
But it's hard to find the cases which is fit with it, because what available mostly are E970 & E973.
Does anyone know, what are the differences between E970, E973 & E975 (physically and it's internal specs) ?
Is it possible to apply the same ROM to those 3 versions ?
thanks for your help
:highfive:

xitt said:
In Indonesia, version of Optimus G released is E975.
But it's hard to find the cases which is fit with it, because what available mostly are E970 & E973.
Does anyone know, what are the differences between E970, E973 & E975 (physically and it's internal specs) ?
Is it possible to apply the same ROM to those 3 versions ?
thanks for your help
:highfive:
Click to expand...
Click to collapse
If you check on ebay, look for LS970(Sprint) cases, e973 works also. Pretty much any case except E970(AT&T) should work since that one uses 8MP camera. F180 K/L/S works also, and I think most cases are made for these because they have the opening for the antenna you get on those models, then the sellers just put another name in the description because it fits. So technically, just look on the pictures of the cases and make sure it fits the camera of our phone.

Differnt sizes?
Learned something, I thought all LG Optimus G were the same size.

wargreymon89 said:
If you check on ebay, look for LS970(Sprint) cases, e973 works also. Pretty much any case except E970(AT&T) should work since that one uses 8MP camera. F180 K/L/S works also, and I think most cases are made for these because they have the opening for the antenna you get on those models, then the sellers just put another name in the description because it fits. So technically, just look on the pictures of the cases and make sure it fits the camera of our phone.
Click to expand...
Click to collapse
laffer98 said:
Learned something, I thought all LG Optimus G were the same size.
Click to expand...
Click to collapse
So, just make sure the camera position is same?
Hopefully, the case I order fit with E975.
thank you guys...
how about the firmware or ROM, is it able to be applied? ex : E973 to E975

ROM availability
xitt said:
So, just make sure the camera position is same?
Hopefully, the case I order fit with E975.
thank you guys...
how about the firmware or ROM, is it able to be applied? ex : E973 to E975
Click to expand...
Click to collapse
Yes, I'm at a fix about the ROM compatibility issues !!

Claureid said:
Yes, I'm at a fix about the ROM compatibility issues !!
Click to expand...
Click to collapse
please share the link.
thanks,

xitt said:
please share the link.
thanks,
Click to expand...
Click to collapse
I myself am searching desperately, also I doubt if both the E975 and E973 can get the same ROM's or not, I will be getting my E975 in almost a week....

Here in Italy the official italian model from LG is E-975.............

marko68 said:
Here in Italy the official italian model from LG is E-975.............
Click to expand...
Click to collapse
E975 is the international one, it's the only version in a lot of countries. Just the roms can be slightly different with language.

wargreymon89 said:
E975 is the international one, it's the only version in a lot of countries. Just the roms can be slightly different with language.
Click to expand...
Click to collapse
Could be that E-975 is the international version, but in Italy LG sell the E-975 with "Official Italian Product" Logo on the box.........so the official italian version is E-975.....

Rom 971 vs 975
Hi, i'm french user and sorry for my english. I have E-971 model (Canada), it's very difficult to find a good ROM with french language. I already tested all the ROM from XDA, when i have a good language, my Network is bad. I explain : i often loose 3G and often data network ...
Who know a good ROM for E-971 ? with franch band if possible,
Thank U very much !

kenshiro38 said:
Hi, i'm french user and sorry for my english. I have E-971 model (Canada), it's very difficult to find a good ROM with french language. I already tested all the ROM from XDA, when i have a good language, my Network is bad. I explain : i often loose 3G and often data network ...
Who know a good ROM for E-971 ? with franch band if possible,
Thank U very much !
Click to expand...
Click to collapse
Try the Australian version: https://www.dropbox.com/s/76gaz0gvpxpa7aw/Australia_custom_rom_20130227_012101.zip
It has French.
LG Optimus G E971/3/5

thank you !
Hi ! thank you very much i'll trying this afternoon, i comment you after my test

thank you !
Thank you for your ROM, i had test lsat night, all things are okay, except network data, i always lost data connexions ...
when my devise switchs between 3G and 2G i often lost data network a few minutes ...

kenshiro38 said:
Thank you for your ROM, i had test lsat night, all things are okay, except network data, i always lost data connexions ...
when my devise switchs between 3G and 2G i often lost data network a few minutes ...
Click to expand...
Click to collapse
That's weird as it does not touch your modem. Check to see if your apn is correct.
LG Optimus G E971/3/5

Elisha said:
That's weird as it does not touch your modem. Check to see if your apn is correct.
LG Optimus G E971/3/5
Click to expand...
Click to collapse
i've already verify my APN : (
I'ts very strange ...

Elisha said:
That's weird as it does not touch your modem. Check to see if your apn is correct.
LG Optimus G E971/3/5
Click to expand...
Click to collapse
i want to know if it's possible to flash radio/band rom ?

You need the modem.img file from your original rom. Then you can fastboot flash with this command: fastboot flash radio modem.img
The modem.img should be placed in the adb folder.
LG Optimus G E971/3/5

Elisha said:
You need the modem.img file from your original rom. Then you can fastboot flash with this command: fastboot flash radio modem.img
The modem.img should be placed in the adb folder.
LG Optimus G E971/3/5
Click to expand...
Click to collapse
Thank you very much, i'll testing this night,

And can I install to my LG e970 ROM's from e973/975?
Thanks!

[Q] Use E975EU in LTE Only mode

Hi.
I have E97510b EU version.
Sometimes i need to use this phone in LTE only mode.
In hidden menu ( 3845#*975# ) i cant select LTE-Options because give me error "not supported"/
Have you any ideas how i can change LTEonly on this phone?

The EU 10b doesn't support LTE.
LG Optimus G E971/3/5

Elisha said:
The EU 10b doesn't support LTE.
LG Optimus G E971/3/5
Click to expand...
Click to collapse
Why not support?
when in the phone LTE simcard (russian yota) in setting i can change mobile network to Auto LTE\WCDMA\GSM mode.
but now I'm in italy and i doesent have lte sim card, and at this point there is no LTE network. i cant test it
its original LG site lg.com/it/telefoni-cellulari/lg-Optimus-G E975 support (800/900/1800/2100/2600 MHz) LTE bands.

It's just the firmware. Not the phone.
LG Optimus G E971/3/5

Elisha said:
The EU 10b doesn't support LTE.
LG Optimus G E971/3/5
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Click to collapse
What makes you say this? Im running E975 with 10b on LTE here in Sweden.

AW: [Q] Use E975EU in LTE Only mode
germany too. LTE is working

Are you guys sure you are running the EU Open 10b? Or 10b specific to your country? There are many 10b versions out there but only 1 EU Open 10b.
Cause I flashed the EU 10b and so did a few others and there is no LTE option in settings or service menu.
LG Optimus G E971/3/5

Elisha said:
Are you guys sure you are running the EU Open 10b? Or 10b specific to your country? There are many 10b versions out there but only 1 EU Open 10b.
Cause I flashed the EU 10b and so did a few others and there is no LTE option in settings or service menu.
LG Optimus G E971/3/5
Click to expand...
Click to collapse
Very sure, this is a Swedish one which doesn't have specific version. When I got it it was 10a, but I upgraded to 10b with the support tool, which says Europe open. I also soft bricked it and flashed Europe open kdz. If you check the pic I attached you see I have 4g and world open. When you flashed eu 10b did you try backup radio, apn and maybe efs?

wargreymon89 said:
Very sure, this is a Swedish one which doesn't have specific version. When I got it it was 10a, but I upgraded to 10b with the support tool, which says Europe open. I also soft bricked it and flashed Europe open kdz. If you check the pic I attached you see I have 4g and world open. When you flashed eu 10b did you try backup radio, apn and maybe efs?
Click to expand...
Click to collapse
Interesting. My issue was that LTE wasn't available in settings period even with the correct modem. And service menu wouldn't enable it either.
Did Shellnutt get you unlocked successfully?
If so can you make a custom rom backup in cwm?
LG Optimus G E971/3/5

Elisha said:
Interesting. My issue was that LTE wasn't available in settings period even with the correct modem. And service menu wouldn't enable it either.
Did Shellnutt get you unlocked successfully?
If so can you make a custom rom backup in cwm?
LG Optimus G E971/3/5
Click to expand...
Click to collapse
You got a PM.

E975 from germany uses 10B open EU too.
there is no specific german version available.
LTE can be enabled at mobile options and connects when if available

wargreymon89 said:
You got a PM.
Click to expand...
Click to collapse
Thanks. I flashed it but no LTE in settings or service menu. So maybe it has to be something else. I even edited all the appropriate build.prop entries.
I suspect it's their modem.
Weird why it's only that way with the EU rom. I've been on Australian for 3 weeks now and no issues with LTE. Same with HK.
LG Optimus G E971/3/5

Elisha said:
Thanks. I flashed it but no LTE in settings or service menu. So maybe it has to be something else. I even edited all the appropriate build.prop entries.
I suspect it's their modem.
Weird why it's only that way with the EU rom. I've been on Australian for 3 weeks now and no issues with LTE. Same with HK.
LG Optimus G E971/3/5
Click to expand...
Click to collapse
Hi how did you get around this and enabling 4g , I'm on optus Australia and cannot get 4g back where it was avalible on HK ROM, after flash to europe open its gone from all settings. When I try to enable try *#*#4636#*#* I get this app is not supported.
Thanx

08r3308 said:
Hi how did you get around this and enabling 4g , I'm on optus Australia and cannot get 4g back where it was avalible on HK ROM, after flash to europe open its gone from all settings. When I try to enable try *#*#4636#*#* I get this app is not supported.
Thanx
Click to expand...
Click to collapse
Actually on the EU roms, it had to do with region in build.prop.
I don't quite remember which but basically you have to change it from EU or GB to AU or whatever the correct abbreviations for your country is. See if you can find my posts regarding it somewhere.
It's been a while since I ran an EU rom.
But once you correct the region and reboot, you will automatically get LTE as an option.

Which ROM are you on now?
Would Australian e975k ROM work on e975 open model?
Sent from my Nexus 7 using XDA Premium 4 mobile app

I'm on the Vivo E977 Brazilian rom.
I have used the E975k rom as well it worked fine for me.
Just make sure to backup your original modem from stock rom so you can reflash on the new rom if it's meant for a different region so that your LTE bands are covered.

Elisha said:
I'm on the Vivo E977 Brazilian rom.
I have used the E975k rom as well it worked fine for me.
Just make sure to backup your original modem from stock rom so you can reflash on the new rom if it's meant for a different region so that your LTE bands are covered.
Click to expand...
Click to collapse
thank you for reply. so you used Australian version kdz?
mines from HK and i didn't back up modem before flashing but i can always go back and download stock kdz via imei.
been thinking of flashing e975kkdz as this will be closest best for my region , but Europe open 10d is working fine tho.
i removed my sim and started phone and lte option was back on so i believe its got to do with sim/network to enable it.

It's the build.prop. I didn't have LTE in the EU rom either till I changed the region to non EU.
I don't remember which line it is but anywhere you see EU, change it to AU or AUS or whatever region you are in. However if you use the wrong abbreviation, the phone will boot loop so make a nandroid backup first.
And yes I used KDZs for all the ones I flashed and then houstonn helped me sort out the camera and wifi issue after unlocking the bootloader.
And if you find lines in the build.prop that has a carrier name, change it to your carrier name as well.

do you guys get a 4G symbol or LTE symbol?

Depending on rom. If I run my stock Canadian rom it is an LTE symbol. If it is an EU or other rom, it is 4g.
On Canadian rom, 4G is just HSPA±

[q] LG F180L20S

hi
I have an Optimus G F180L20S bought from Ebay.I have changed to english language in the settings and i have upgraded to 4.1.2 via OTA.
But still It has all Korean APPS and Korean language. I need help in Deleting the Korean preinstalled APPS and all the Korean Stuff if possible. Also while dialing a number without the country code, it asks call Korea or call Local. Iam new to this smart phone/Andriod.
1.Please help me how to make everything in Englisg with out korean APPS.
2.How To Root the above model Phone.
3.How to Change BootLoader. /What is BootLoader/Whare are advantages?
4.Will the 3G and 4G LTE be functional after the Rooting/Change in Boot Loader.
5.How to bring the above phone to Recovery Mode so that i can run Bloatkill.zip.!!
6.Any Idea whats the GSM frequency and the 3G/4G Bands?!!
Thanks
Sunil

Why you people buy korean phones?it's stated very clear,E975 is the international version,F180 is the koren model. You could try to flash an e975 stock rom on it...but it may be possible to break lte connection.
Sent from LG E975 pwd by CarbonRom

LG F180L20S to E975
kimitza said:
Why you people buy korean phones?it's stated very clear,E975 is the international version,F180 is the koren model. You could try to flash an e975 stock rom on it...but it may be possible to break lte connection.
Sent from LG E975 pwd by CarbonRom
Click to expand...
Click to collapse
Thank you Kimitza,
Well I have flashed E975 10C rom. now the phone works ok. (so far not rooted the phone). But I feel the signal strength is little bit lesser.
Some times for few seconds there is no signal itself.
Also i have enabled (phone allowed) GSM/WCDMA/LTE in the mobile network. But iam getting only "E" edge in the network type always.
After the changing the stock rom. how to find the LTE bands. is there any method.
If as u say the LTE connection is brokedn how to restore the same back to normal
Regards
Sunil

There is a korean modem on chadouming's site.look in his cm thread and you will find the download place.
Sent from LG E975 pwd by CarbonRom

F180L20P
I have also the Korean model. I apologize for this after reading your comments about Korean model but let it forget. I have also the same problem Korean applications, call to local/call to Korea message e.t.c.How to remove this.Which ROM i should use to upgrade it from jelly bean 4.1.2 to 4.3? when i click the updates icon, it tells that updates are available.after downloading updates, when it tries to install it gives Err:0x13B. What is this and how can it be fixed?
One more thing i am using the GSM800/900/1700/1800 band.
I shall be thankful for your help.

mansoor3131 said:
I have also the Korean model. I apologize for this after reading your comments about Korean model but let it forget. I have also the same problem Korean applications, call to local/call to Korea message e.t.c.How to remove this.Which ROM i should use to upgrade it from jelly bean 4.1.2 to 4.3? when i click the updates icon, it tells that updates are available.after downloading updates, when it tries to install it gives Err:0x13B. What is this and how can it be fixed?
One more thing i am using the GSM800/900/1700/1800 band.
I shall be thankful for your help.
Click to expand...
Click to collapse
Hi! I just happen to update my LGOG F180K to E975 using KDZ updater. If you do this, you must also flash the baseband for it. But problem is, as for me, the message sending is a headache. You can try at your own risk.

Lgog f180l20s
MitoTakatori said:
Hi! I just happen to update my LGOG F180K to E975 using KDZ updater. If you do this, you must also flash the baseband for it. But problem is, as for me, the message sending is a headache. You can try at your own risk.
Click to expand...
Click to collapse
Well Thanks for the thread.
Everybody says update KDZ and also must then Flash Baseband. Noone gives the procedure to flash kdz then flash baseband.
My original model is F180L20S.
I have tried to root the phone but i couldnt do so yet.
I am back to F180L20S from e975 coz when in e975 there was no signal and everytime it shows network type unknown.
Luckily i manged to put back f180l20s u+ LTE put the language to english and managing. now its working. my mobile network setup shows 3g/4g data only not the conventional gsm/wcdma/lte etc.
will i get 4G network.
Thanks
Sunil

[Q] Optimus g korean version start with lock

My optimus g korean version F 180k 20b version, bootup with lock and some korea words and there is a button with green phone icon also.
somebody pls explain me what is that and how to solve it. now i flash 20h singapore E975 rom and working except no network signal.

loganx.hein said:
My optimus g korean version F 180k 20b version, bootup with lock and some korea words and there is a button with green phone icon also.
somebody pls explain me what is that and how to solve it. now i flash 20h singapore E975 rom and working except no network signal.
Click to expand...
Click to collapse
you also need to flash the modem of f180k to get working network.

No LTE e981

Hi, im new in this forum, i really need your help guys, first sorry for my english, my phone LG Optimus G Pro from argentina lost the signal after flashing, now i restored the original firmware for e981h and i dont have signal too, i tried with other roms from south america like e989 from BR and Chile, now i have signal ok but not 4g.
Also i tried e980 panama baseband, e980 at baseband and no signal, also some baseband from (i know that was useless but just for try)
Im really need your help, i tried a lot of stuff and my 4g isnt working even with the original rom from my carrier (MOVISTAR ARGENTINA), please i need help