Database Users

4G on D802 HKG version

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..

[Q] LTE Not Working on GSM Network

Hello. I currently reside in Pakistan and I'm using LS-980. I'm using the GSM Sim. Although I'm able to use H+ with max speeds of 11mpbs, but I can't get LTE working. My SIM Card does support LTE, but in my phone it isn't working. Please help me out. Thanks in advance. And I'm using CloudyG2 2.2, the one which uses G3 rom as a base.

Ls980 have different bands (LTE SPRINT). Use it 3G.
_____________________________________Read more write less and be smart

hammad.aamir1996 said:
Hello. I currently reside in Pakistan and I'm using LS-980. I'm using the GSM Sim. Although I'm able to use H+ with max speeds of 11mpbs, but I can't get LTE working. My SIM Card does support LTE, but in my phone it isn't working. Please help me out. Thanks in advance. And I'm using CloudyG2 2.2, the one which uses G3 rom as a base.
Click to expand...
Click to collapse
you can try to remove Lteconfigs.apk from system/app

Ls980 bands
LTE1900 (B25), LTE800 (B26), TD-LTE2500 (B41)
Pakistan bands
Zong*has won 10-MHz block on 1800-MHz*band
_____________________________________Read more write less and be smart

Unlock all lte bands on S7 Edge(Verizon)

Hi Guys,
I have read lot of comments & QA's, still i have no clarity.Some one please clarify me.
If i buy S7edge Verizon (Sd820) can i use it in india.Verizon bands are 2'4&13. However i heard that verizon lte phomes are unlocked. Can i use in india lte network(Jio or Airtwl LTE network.
However locking is software thing(firmware), can i install international firmware (935U , not sure) to unlock all lte bands, to use any simin world....
Indian lte bands.
TD LTE 2300Mhz
FD LTE 1800Mhz
Please help

http://forum.xda-developers.com/showpost.php?p=68194338&postcount=2

you have to add lte bands by qxdm method or you shouldn't buy the varizon device.
satish.yarramsetti said:
Hi Guys,
I have read lot of comments & QA's, still i have no clarity.Some one please clarify me.
If i buy S7edge Verizon (Sd820) can i use it in india.Verizon bands are 2'4&13. However i heard that verizon lte phomes are unlocked. Can i use in india lte network(Jio or Airtwl LTE network.
However locking is software thing(firmware), can i install international firmware (935U , not sure) to unlock all lte bands, to use any simin world....
Indian lte bands.
TD LTE 2300Mhz
FD LTE 1800Mhz
Please help
Click to expand...
Click to collapse

Decided to pull the trigger and do this following a guide on Youtube. I used firmware G935VVRU2APD2 and followed this how-to https://youtu.be/WVzXvMa5FQ4 and everything worked out perfect.

Blu Vivo 5R LTE bands problem

Hi. I purchase a Blu VIVO 5R from amazon uk
The product description was that the phone sold by amazon have the following bands 4G LTE/FDD (2/4/7/12/17), 3G (850/1700/1900/2100)
But the one that it came have the following band 3G: (900/1900/2100) 4G FDD LTE: (1/3/7/20) TDD LTE: (38/38/40/41)
So im unable to receive 4G sinal (i need the FDD b4)
Is there any way to activate the band 4? maybe by installing another rom?
I checked on willmyphonework and its seems that there is only one version. That is why i think that maybe is possible to activate it..
Any help will be much apreciate.
Thanks for reading.​

D33DL1T said:
Hi. I purchase a Blu VIVO 5R from amazon uk
The product description was that the phone sold by amazon have the following bands 4G LTE/FDD (2/4/7/12/17), 3G (850/1700/1900/2100)
But the one that it came have the following band 3G: (900/1900/2100) 4G FDD LTE: (1/3/7/20) TDD LTE: (38/38/40/41)
So im unable to receive 4G sinal (i need the FDD b4)
Is there any way to activate the band 4? maybe by installing another rom?
I checked on willmyphonework and its seems that there is only one version. That is why i think that maybe is possible to activate it..
Any help will be much apreciate.
Thanks for reading.​
Click to expand...
Click to collapse
Hi,
If you want you can try to flash newer update V25. It's here https://forum.xda-developers.com/vivo-5r/how-to/blu-vivo-5r-stock-roms-bluv0090eev11-t3492756
Backup your important data. Use SP flash tool to flash the newer update. Let it ran through the setup, and then factory reset.
Please let us know if you managed to fix the problem. Thanks.

Hi. I have UK version BLU_V0090EE if I flash it with the USA versión Blu V0090UU would be able to use the lte bands from USA or would just brick the phone?
Sent from my ASUS_Z00TD using Tapatalk

How to unlock 4g bands for H910 in UK/Europe?

Hi there. I bought an 'unlocked' AT&T H910 LGV20 from ebay.
I thought would work in the UK as the phone hardware has compatible 4g bands that my provider (EE) uses.
The stock at&t firmware only allowed me to use 2g/Edge.
So I have flashed several other roms / kdz files using LGUP
( h910 Puerto Rico, H915 Canada, US996 unlocked US - variety of android 7 and android 8)
Some roms (particularly Android 7.0 Canada and Puerto Rico) work with 2g and 3g but there isn't even a 4G option in the base menus.
Some roms have global or allow you to select LTE/3Gpp but they don't allow me to get a 4g signal.
One even said 4g at the top but when I checked the connection in phone settings - about - it showed 3g (and this was consistent with the download speed too)
II only got videotron Canada to work. Bell and Rogers should have an overlapping 4g band but I got the CUST error on those roms.
I have tried going through service menu but all that can do is sometimes force a 3g signal from 2g
So what should I do?
1. I s there a rom with overlapping 4g bands that would work? Can I flash a HK rom onto H910?
2. Can I root the phone to unlock 4g bands?
Would this survive unrooting to allow me to access microsoft intune (for work email), banking and sports apps (which sometimes don't like root?)?
3. Would a custom rom work? Which do you recommend to keep as many features as possible eg remote control, camera, DAC?
Do they also work with microsoft intune, banking apps, sports apps etc?
I have followed a few of the posts out there but given the ebay seller I wonder if a few more people in Europe might have been tempted!
Thanks!

Hi
You need Band 20 (800) to use with EE UK and according to GSM Arena list of specs for the H910 that version of the V20 does not have it and I do not know if it can be added.

Stransky said:
Hi
You need Band 20 (800) to use with EE UK and according to GSM Arena list of specs for the H910 that version of the V20 does not have it and I do not know if it can be added.
Click to expand...
Click to collapse
Thank you!
I was led to believe the H910 (same as H915 in Canada) supported all of EE's 4g bands.
But for sure, the carriers seem to have locked some out. But not having any luck with other roms either...
I cannot post the url but
frequencycheck . com
carrier-compatibility/wwW4hXP/lg-h910-v20-lte-a-h915/ee-everything-everywhere-united-kingdom
Compatibility - 3 out of 3 bands supported
100%
Interface Name Supported by device?
LTE B3 (1800 +) Yes
LTE B7 (2600) Yes
LTE B20 (800 DD) Yes

As I said in previous post the H910 does not support Band 20 (800) check GSM Arena site select LG V20 and then H910 and select LTE bands and you will see that Band 20 is missing. The H915 is not listed.
Sent from my iPad using Tapatalk

@jamescarrick
I have a similar issue, having bought an "unlocked" H910 and having only 2G. Is this the file name of the H915 kdz file you flashed to enable 3G: "H91510e_00_VTR_CA_OP_1205.kdz"?
Thanks.