Develop Bugs

[Q] Help with F180L on US T-Mobile

Hi,
I've got a brand new F180L phone with baseband version APQ8064/MDM9x15M and software F180L20s.
After searching forums I still cannot make heads or tails of this phone...
My questions are:
Can this phone be flashed to work on US T-Mobile network?
If yes, what is the maximum data rate possible?
Is there a good tutorial on how to do it? It appears this phone can be hard bricked by flashing wrong radio so I would like to avoid such mistakes.
I live in the "upgraded" area with 1900MHz frequency re-purposed.
Thanks in advance!

ABCStore said:
Hi,
I've got a brand new F180L phone with baseband version APQ8064/MDM9x15M and software F180L20s.
After searching forums I still cannot make heads or tails of this phone...
My questions are:
Can this phone be flashed to work on US T-Mobile network?
If yes, what is the maximum data rate possible?
Is there a good tutorial on how to do it? It appears this phone can be hard bricked by flashing wrong radio so I would like to avoid such mistakes.
I live in the "upgraded" area with 1900MHz frequency re-purposed.
Thanks in advance!
Click to expand...
Click to collapse
Hi there,
I am having the F180L and have flashed the E975 european version on it. It is working as good as stock, no issues so far in India with 3G, HSPDA or 2G (we dont have 4G yet). And ofcourse, all korean crap gone
The process is failrly simple, you just need to read through the forums, there is everything written here.
From here you can find the ROM's just pick one near to you; may be Europen E975 http://forum.xda-developers.com/showthread.php?t=2093382
Then use kdz to flash it on to your phone. No need to root your phone or else. Use google to find how to.
Root your phone
Then flash baseband of F180L;
A detailed description is here; http://forum.xda-developers.com/showpost.php?p=40477925&postcount=70
I hope it helped

woopsgoops said:
Hi there,
I am having the F180L and have flashed the E975 european version on it. It is working as good as stock, no issues so far in India with 3G, HSPDA or 2G (we dont have 4G yet). And ofcourse, all korean crap gone
[...]
A detailed description is here; http://forum.xda-developers.com/showpost.php?p=40477925&postcount=70
I hope it helped
Click to expand...
Click to collapse
As I see, problem still is there. If your F180L worked before, works after.
ABCStore said:
Hi,
I've got a brand new F180L phone with baseband version APQ8064/MDM9x15M and software F180L20s.
After searching forums I still cannot make heads or tails of this phone...
[...]
Click to expand...
Click to collapse
Did you solved your problem? How did you do?
I have same problem in Argentina :crying: I have only GPRS

[Q] Easiest way to convert F180K to English version

Hello,
I am using LG Optimus G Kirean version for over 6 months. Phone/Battery life everything is great. Recently official kit kat update was released and now it is running KK. The only problem is that as I am using it in Pakistan I can't use Data Network or 3G. I talked to my network operator and they say phone must be converted to English rom then it will work.
The problem is that I am really a noob at this and don't want to brick my phone. So is there any easy and low risk method to convert my phone to English version without losing signals or any other problem. If possible please give a detailed step by step method as I am really new here.
Here are details:
F180-K
Android Version 4.4.2
Kernel Version 3.4.0
Build Number KOT49I.F180K30c
Ahmar

ahmar2 said:
Hello,
I am using LG Optimus G Kirean version for over 6 months. Phone/Battery life everything is great. Recently official kit kat update was released and now it is running KK. The only problem is that as I am using it in Pakistan I can't use Data Network or 3G. I talked to my network operator and they say phone must be converted to English rom then it will work.
The problem is that I am really a noob at this and don't want to brick my phone. So is there any easy and low risk method to convert my phone to English version without losing signals or any other problem. If possible please give a detailed step by step method as I am really new here.
Here are details:
F180-K
Android Version 4.4.2
Kernel Version 3.4.0
Build Number KOT49I.F180K30c
Ahmar
Click to expand...
Click to collapse
That is answer from someone at the network operator who not know the anything about the phone or data in general.
You just need the setting for data network to make it work Data & 3G will work on the same Korean rom however no operator video call because that feature is specific to Korean operator in the Korean rom.
There are many guides available in the forum and making Backup of your phone is a good idea before doing anything

Well I have done settings multiple time and settings are 100% correct however data or 3g doesn't work. They say that this phone stores settings in Korean at the backend and network can't read it.

ahmar2 said:
Well I have done settings multiple time and settings are 100% correct however data or 3g doesn't work. They say that this phone stores settings in Korean at the backend and network can't read it.
Click to expand...
Click to collapse
Basically i did setting my operator apn to make it works (calls and Data) in Indonesia. Currently im using korean version F180L.
Sent from my LG-F180L using XDA Free mobile app

Thanks a lot. I was about to give up. Then I tried one more time for APN and it works now

Check for 3G bands in 3845#*180#
You should be GSM 900/1800 for Calling and
UMTS 2100 for 3G
And setting should be WCDMA preffered or GSM/WCDMA
Sent from my LG G Flex F340K Stock KitKat 4.4.2 Rooted
using XDA Free mobile app

Please i need i little help

Hi all
I've just bouth a LG Optimus G Pro F240S and i have some problems.
The phone is from another country and now im using it in Romania.
The phone was blockt and i've manage to deblocket to a servise to usit in my country...it workt but in service they swich my imei and i have another one that doesnt mach with the one from the back of the battery.
Last knight i've manage to make it back on the original one but..the same problems with the old imei and the original one are still there..i am losing signal and my 3g network is verry slow.
So i am asking...wath can i do to fix it?
If i flash the stock european version on these Korean version of the phone is posiblle to make it work?
Or i am beeging anywone that haves or had these problem and fix it please...please tell me how can i make it work normaly.
Thx in advance and sorry for my bad englesh.

D850 3g+4g problem

Hi everyone,
I'm located in Israel and using D85
I had it with version 4.4 and everything worked fine.
I upgraded yesterday to CloudyG3 and lost all 3g andd 4g connectivity.
I guess i need to burn a different modem version
Can anyone help me with this?
Thanks!
Alex

Firmware (Old versions only) Helium only

I need a working link of the Oldest firmware for Helium or someone who can send me the file via Gmail or post the link for. I have some issues whit my 3G network, never turns on 3G, always 2G. im using T-Mobile, but after some update of firmware my 3G gone, so i think is that the problem. Hope somebody can help me whit Asap. Thanks guys

eloyho said:
I need a working link of the Oldest firmware for Helium or someone who can send me the file via Gmail or post the link for. I have some issues whit my 3G network, never turns on 3G, always 2G. im using T-Mobile, but after some update of firmware my 3G gone, so i think is that the problem. Hope somebody can help me whit Asap. Thanks guys
Click to expand...
Click to collapse
T-Mobile is your problem, not the phone:
https://www.google.com/search?q=t+mobile+3g+shutdown&ie=utf-8&oe=utf-8