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
Related
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
I hope someone can help me.
I recently converted my F180k to E975 stock. When I was using F180k, I don't have any issues with the phones reception in terms of signal, now the problem started when I coverted to E975 a huge difference and I had a very weak signal.
Any help would be appreciate it.
Thank you in advance.
Yeah,leave the phone as it was mented to be. I just don't understand you guys. You buy a phone,then you want to convert it to other phone. Why didn't you bought it in the first place?you want a nexus4,get one,don't convert an e975. Want an e975,buy it,don't convert other phone into it.there are high chances to get into troubles. At least read all infos before converting,see the benefits,the downsides. How can we help you,if we don't have your problem and,most important,we can't replicate it?
Maybe if you flash the f180 modem,things will get better. Look on chad's unofficial cm thread,he has a link for the modem.
Sent from LG E975 pwd by CM 10.2
Hey dude. We have the same phone model right? I am using F180K converted to E975, but have no network issue as such. Have you tried the baseband? I only have problems with our network(SUN CELLULAR) when it I'm in my office, but in general, all works fine. If you can stick with the F180K ROM(with all the boaltwares, unchangeable clocks in the lockscreen and korean language everywhere), then use it. But for me, I hate too many useless apps and languages I don't understand. So I risked flashing, I also have problems at first, but after too much reading and understanding I have perfected it. Hope you made up your mind,
I have a LG G PRO (F240K 32GB)
First, in case no backup Baseband,
flash E988 10D of Hong Kong's kdz rom
But failed. Shows no signal
After, flash the Korean version of the (tot),
There are signals, but only 3G, no 4G LTE
I live in Hong Kong, I need 4G
help me, please
tingbest said:
I have a LG G PRO (F240K 32GB)
First, in case no backup Baseband,
flash E988 10D of Hong Kong's kdz rom
But failed. Shows no signal
After, flash the Korean version of the (tot),
There are signals, but only 3G, no 4G LTE
I live in Hong Kong, I need 4G
help me, please
Click to expand...
Click to collapse
You prob will NEVER get 4G. the 4G bands are prob different
as the title says
im confused between f180k and f180l
my phone is from a korean carrier named KT aka Olleh
now many people says that optimus g from KT aka Olleh is f180k, but when i tried to flash a f180k modem on my phone i dont have a signal but when i flash a f180l modem i have a signal, so now i think my phone is f180l.
now f180l's LTE frequency band is 2100mhz
while f180k's LTE frequency band is 1800 mhz [correct me if something wrong here thnx]
now my phone's modem is f180l and my network's LTE band is 2100mhz
but my phone cant detect a single signal from LTE while im on a LTE coverage area of my network
somebody enlighten me
tnx
take a look at this thread: http://forum.xda-developers.com/showthread.php?t=2334023
akahroba said:
take a look at this thread: http://forum.xda-developers.com/showthread.php?t=2334023
Click to expand...
Click to collapse
sorry but i got nothing on the thread
if you could explain why you point out that thread to me, please??
yesiamfrozen said:
sorry but i got nothing on the thread
if you could explain why you point out that thread to me, please??
Click to expand...
Click to collapse
Because, I think, that's all we know about the variants. You should consult your carrier and network provider about the issue.
O sign on the back is F180K, ULte sign on the back is F180L and 4GLTE sign on the back is F180S, why did you flash the baseband?
It's possible that your phone is using the IMEI from a F180L.
Duo8 said:
It's possible that your phone is using the IMEI from a F180L.
Click to expand...
Click to collapse
i think of it too. i know that olleh is f180k and my phone is from olleh so that means my phone is f180k, what makes me wonder is f180k baseband is not working on me, only f180l baseband works
yesiamfrozen said:
i think of it too. i know that olleh is f180k and my phone is from olleh so that means my phone is f180k, what makes me wonder is f180k baseband is not working on me, only f180l baseband works
Click to expand...
Click to collapse
If your phone is using a f180l IMEI then only f180l bsb will work.
Guys, after installing the ROM STOCK EUROPE KitKat ... My Optimus G, has no more sign ... I can no longer make calls ...
Already tried restoring the EFS folder ... and install the Modem Brazil (I'm from Brazil, LGE977 Model)
Q Is there something I can do to recover the signal?
Apologize for bad English
The modem doesn't belong
vioxxter said:
Guys, after installing the ROM STOCK EUROPE KitKat ... My Optimus G, has no more sign ... I can no longer make calls ...
Already tried restoring the EFS folder ... and install the Modem Brazil (I'm from Brazil, LGE977 Model)
Q Is there something I can do to recover the signal?
Apologize for bad English
Click to expand...
Click to collapse
Hey man you need to Flash a E977 JB modem because your EFS belongs to E977 and not E975 and it doesn't work with the E977 EFS
try looking the net for E977 modem and flash it after you root the device
what happens when you press *#06# do you get IMEI null? if yes do what I told you and it will be ok