I have a D802 Hong Kong version. In the secret menu (3845#*802#) i have found this: LGD802AT-00-V10C-HKG-XX-NOV-30-2013
Now, I would like to use the 4g connection in my country (Italy, carrier TIM) but the 4g option is not avaible in "network mode". After a test with another G2 (italian version and same carrier), I can say that the connection don't switch automatically on 4g but keeps the H+ one. So i think is necessary a modification.
Solutions?
Is it necessary to flash an europe radio? or something else? I'd like to keep the stock rom Lg but is not a fundamental.
Baseband: M8974A - AAAANAZM - 1.0.190036
Kernel: 3.4.0
Build: JDQ39B
I have the g2 for two days. I know it very little. I do not have much knowledge about it. Some good soul can explain to me how to do?
I need your help!
Did you verify that the device has the correct radio bands for the lte on that carrier?
x714x said:
Did you verify that the device has the correct radio bands for the lte on that carrier?
Click to expand...
Click to collapse
I don't know how to check! On the box of g2: gsm 850/900/1800/1900; wcdma 850/900/1900/2100; LTE 2100(B1)/1800(B3)/2600(B7)/900(B8)/800(B20).
My carrier is Tim but i don't kwow which band uses.
In secret menu/LTE Band section: avaible band 1,2,3,4,5,7,8,17,20,40. No one is selected.
Can i flash V10E firmware for Italy on V10C firmware for honk kong (actually on my device)?
Flashing different firmware wont help. Its either your apn is wrong or you didnt enable lte correctly. I checked and TIM uses 1800 (band 3) lte which your phone should work with.
x714x said:
Flashing different firmware wont help. Its either your apn is wrong or you didnt enable lte correctly. I checked and TIM uses 1800 (band 3) lte which your phone should work with.
Click to expand...
Click to collapse
maybe i should enable "band 3" in LTE setting in secret menu.
Hi,
I've a similar question and I hope someone could help me: I've a G2 phone using the D80210e-ESA-XX firmware.
In the product specifications, supported LTE frequency bands are 900/1800/2100/2600/850. I know that in Italy working frequency bands are 800/1800/2600. Now, my phone does not support 800 MHz: do you think is possible to upload a different firmware (IT or EUR ones) on my phone? With one of these firmware, does the device will work at 800 MHz?
Thank you so much.
I also had the D802 with Korean firmware!
Even though the phone itself supports LTE the Korean firmware doesn't!
I flashed the EU version and everything worked fine afterwards!!!
zacharias99 said:
I also had the D802 with Korean firmware!
Even though the phone itself supports LTE the Korean firmware doesn't!
I flashed the EU version and everything worked fine afterwards!!!
Click to expand...
Click to collapse
Hi @zacharias99, are you using the LTE in Italy?
@sunshonic, I didn't understand if your LTE works in Italy using the secret menu. Is it working?
Thank you
madner81 said:
Hi @zacharias99, are you using the LTE in Italy?
@sunshonic, I didn't understand if your LTE works in Italy using the secret menu. Is it working?
Thank you
Click to expand...
Click to collapse
No no i am using the LTE in Greece!!!
But LTE is LOCKED in Korean firmware!!!
In older Korean Firmware you could activate LTE from secret menu but in newer version this option has been removed!
The only solution in my case was to flash a european (or in your case italian) Firmware and everything worked like it should
zacharias99 said:
I also had the D802 with Korean firmware!
Even though the phone itself supports LTE the Korean firmware doesn't!
I flashed the EU version and everything worked fine afterwards!!!
Click to expand...
Click to collapse
Same here, restored to stock eu/nordic. Using HK G2 in Norway. No issues with 4G now
Sent from my LG-D802 using Tapatalk
Does your country offer 4G networks? I'm in Kenya n any 4G device I ship in shows 4G even though we dont have it yet
Sent from my HTC One using XDA Premium 4 mobile app
popsi said:
Same here, restored to stock eu/nordic. Using HK G2 in Norway. No issues with 4G now
Click to expand...
Click to collapse
@popsi, @zacharias99 did you follow a specific procedure to upload the european firmware. I'm not so sure to perform it cause some month ago I've bricked an old Motorola (I don't remember the exact model) using simply a firmware of a different country. The result was a brick cause two firmware did not use the same way to allocate the memory...
madner81 said:
@popsi, @zacharias99 did you follow a specific procedure to upload the european firmware. I'm not so sure to perform it cause some month ago I've bricked an old Motorola (I don't remember the exact model) using simply a firmware of a different country. The result was a brick cause two firmware did not use the same way to allocate the memory...
Click to expand...
Click to collapse
My friend i don't really know where in this forum the instructions for flashing a new stock firmware are... (I am also new in this community)
And i flashed it with Greek instructions so my link won't help you and i don't want to post some link i haven't tested by myself...
Sorry i hope you can understand!
At moment i have no time, but if I would be you I would search in the G2 Section for instructions!
They must definitely be somewhere!
Did you subscribe for LTE with your carrier?
Sent from my LG-D802 using Tapatalk
zacharias99 said:
I also had the D802 with Korean firmware!
Even though the phone itself supports LTE the Korean firmware doesn't!
I flashed the EU version and everything worked fine afterwards!!!
Click to expand...
Click to collapse
@zacharias99, I've checked that 4G can be enabled using the secret menu
1. Go to LTE-Only
2. Modem Settings
3. RAT Selection
4. Select GSM / WCDMA / LTE auto
as in the post http://forum.xda-developers.com/showthread.php?t=2494751
At the moment it doesn't seem to work for me, probably because my sim still has not been enabled for 4g.
Have you ever enabled this option (with the previous korean firmware, I mean)?
@zacharias99, @popsi: the new european firmware allows to navigate over the 800MHz frequency band for you?
Thank you
madner81 said:
@zacharias99, I've checked that 4G can be enabled using the secret menu
1. Go to LTE-Only
2. Modem Settings
3. RAT Selection
4. Select GSM / WCDMA / LTE auto
as in the post http://forum.xda-developers.com/showthread.php?t=2494751
At the moment it doesn't seem to work for me, probably because my sim still has not been enabled for 4g.
Have you ever enabled this option (with the previous korean firmware, I mean)?
@zacharias99, @popsi: the new european firmware allows to navigate over the 800MHz frequency band for you?
Thank you
Click to expand...
Click to collapse
Hi,
the procedure using the secret menu definitively works on my D80210e-ESA-XX, but I need to re-select it after every reboot.
Does anybody know how to make it permanent or how to automate this selection on boot (maybe using Tasker or something similar)?
zacharias99 said:
No no i am using the LTE in Greece!!!
But LTE is LOCKED in Korean firmware!!!
In older Korean Firmware you could activate LTE from secret menu but in newer version this option has been removed!
The only solution in my case was to flash a european (or in your case italian) Firmware and everything worked like it should
Click to expand...
Click to collapse
by flash, did you mean flash kdz of different region?
gpkumaran said:
by flash, did you mean flash kdz of different region?
Click to expand...
Click to collapse
yes exactly!
I flashed the European .kdz file!
I have an international G2 D802.. We, in india have certain operators in Band 40 LTE.. Is it possible to activate Band 40 in D802 by flashing D802T kdz in D802??? Kindly Help..
Hi, I just installed CloudyFlex 1.4 with my LG G2 D801 var. Wind/Videotron. The only version that was working for me was the D803 canadian version. Once I've installed it, I didn't have LTE/4G anymore. I've tried several tutorials such as
stefan063 said:
Type in dialer:
3845#*802#,then the secret menu will come up...Then:
1. Go to LTE-Only
2. Modem Settings
3. RAT Selection
4. Select GSM / WCDMA / LTE auto
Job done...
Click to expand...
Click to collapse
but I still have 3G. Is there a way to get back my 4G?
look for a 4.2.2 modem for your device and carrier. that should help.
what do you mean by modem?
Hey everyone.
I bought my G2 from an online retailer. It's from Europe I believe (D80220C?).
Here's my issue:
When I try to activate LTE in my mobile data menu the only selection is "GSM / WCDMA Auto". Even further, when I install a custom ROM I get the selection for LTE but it does not enter the LTE network. And further again, when I enter the 3845#*802# menu and select "LTE only" from the 'Hidden Menu -> LTE-Only -> Modem Settings -> RAT Selection' menus, I lose my network connectivity completely.
I know my SIM card works because I have an Xperia Z2 and Samsung Galaxy S3 (d2lte) and they both enter the LTE network instantly.
I'm guessing that the problem has to do with the modem. Is it because it is a European device and has no LTE network support in Canada?
I have downloaded close to 10 different ROMs tonight and plan on finding one that suits me as well as try to find one that actually allows me to use the LTE network.
Thanks in advanced for anyone interested in helping me out with this issue.
Bump
Bump
Can anyone help me with this?
Flash the correct modem. I'm having a similar issue
---------- Post added at 04:29 AM ---------- Previous post was at 04:26 AM ----------
http://forum.xda-developers.com/showthread.php?t=2451426
mpelley92 said:
Hey everyone.
I bought my G2 from an online retailer. It's from Europe I believe (D80220C?).
Here's my issue:
When I try to activate LTE in my mobile data menu the only selection is "GSM / WCDMA Auto". Even further, when I install a custom ROM I get the selection for LTE but it does not enter the LTE network. And further again, when I enter the 3845#*802# menu and select "LTE only" from the 'Hidden Menu -> LTE-Only -> Modem Settings -> RAT Selection' menus, I lose my network connectivity completely.
I know my SIM card works because I have an Xperia Z2 and Samsung Galaxy S3 (d2lte) and they both enter the LTE network instantly.
I'm guessing that the problem has to do with the modem. Is it because it is a European device and has no LTE network support in Canada?
I have downloaded close to 10 different ROMs tonight and plan on finding one that suits me as well as try to find one that actually allows me to use the LTE network.
Thanks in advanced for anyone interested in helping me out with this issue.
Click to expand...
Click to collapse
This is impossible to answer without knowing who your network provider is. Some use different bands than others.
Virgin mobile. The bands are: 1700B4 2600B7, if they share the towers with Bell. My phone is capable of those bands.
Darriousx said:
Flash the correct modem. I'm having a similar issue
---------- Post added at 04:29 AM ---------- Previous post was at 04:26 AM ----------
http://forum.xda-developers.com/showthread.php?t=2451426
Click to expand...
Click to collapse
Could you provide me a link to the modem we need in Canada?
mpelley92 said:
Could you provide me a link to the modem we need in Canada?
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Click to collapse
Who's your carrier?
Darriousx said:
Who's your carrier?
Click to expand...
Click to collapse
Virgin Mobile, so basically Bell.
My guess is that it will be D803 HERE. If you have ROM on your device then check model name under settings->about phone. Should say D803, but it also may be wrong depending on the ROM you flashed.
Darriousx said:
My guess is that it will be D803 HERE. If you have ROM on your device then check model name under settings->about phone. Should say D803, but it also may be wrong depending on the ROM you flashed.
Click to expand...
Click to collapse
Mine is the D802. I tried flashing a D803 Bell modem earlier today and that did not work. Had to restore EFS and restore ROM.
Edit: Pretty sure I just bricked my phone. Can't boot any rom now... this is ridiculous. I backed up my EFS and when I restore it does nothing.
Edit2: Nevermind, false alarm. That Bell modem is not going to work for me though. D802 doesn't like D803 basebands
Did you try D802 modem? If not then flash the D802 modems and see if you get a winner
Darriousx said:
Did you try D802 modem? If not then flash the D802 modems and see if you get a winner
Click to expand...
Click to collapse
That's the problem though. There is no Bell baseband for the D802, as the D802 is the Intl' phone
Is it possible to modify the baseband to include the frequencies of Bell's LTE network in Canada?
Hi I have SM900V Note 3 with lollipop 5.0 rooted. I am unable to enable 4G. tried all settings in *#0011# menu enabling LTE Band3 etc but it does nothing... the config says this phone has 4G but why i cant enable it? any solution pls
This is not the forum for Verizon models.
nripen said:
Hi I have SM900V Note 3 with lollipop 5.0 rooted. I am unable to enable 4G. tried all settings in *#0011# menu enabling LTE Band3 etc but it does nothing... the config says this phone has 4G but why i cant enable it? any solution pls
Click to expand...
Click to collapse
Install any other custom rom like Resurrection Remix Nougat or Lineage Oreo rom...It should provide you LTE connectivity...You will get their thread links in the rom section...
After you install either of the above roms, you can enter *#*#4636#*#* in your phone's dailer & change the connectivity to LTE if you don't get it automatically after installing the rom...
If the phone has a locked bootloader, it cannot run custom ROMs unless the custom ROM is based on a stock ROM.
Verizon Note 3 forum is here: https://forum.xda-developers.com/verizon-galaxy-note-3
Hi! Does anyone know how to change LTE to 4G on stock Samsung ROM 7.1.1 (sm-j510fn)? I need edit something in bulid.prop?
cichy. said:
Hi! Does anyone know how to change LTE to 4G on stock Samsung ROM 7.1.1 (sm-j510fn)? I need edit something in bulid.prop?
Click to expand...
Click to collapse
You need to edit your CSC, you can select between 3 variations... 4G, 4G LTE & LTE