Please Help ATT D800 want to put TMOBILE/METRO STOCK - T-Mobile LG G2

Hi, I bought an ATT Unlocked D800 LG G2. I am using it on the MetroPCS network and all features work. I have 4G LTE working well. I dont want the ATT Firmware on it. Is there a way I can install the MetroPCS Firmware on it? or Tmobile Firmware? I want to do this so I ca get the WiFi calling feature and other MetroPCS apps that are not on the ATT Firmware.
I have the LG flash tool installed but when I try to flash my G2 D800 with the Tmobile D801 Firmware it gives me an error. Ive been reading everywhere but cant find an answer. Any help would be appreciated.
Thanks G..

warduke said:
Hi, I bought an ATT Unlocked D800 LG G2. I am using it on the MetroPCS network and all features work. I have 4G LTE working well. I dont want the ATT Firmware on it. Is there a way I can install the MetroPCS Firmware on it? or Tmobile Firmware? I want to do this so I ca get the WiFi calling feature and other MetroPCS apps that are not on the ATT Firmware.
I have the LG flash tool installed but when I try to flash my G2 D800 with the Tmobile D801 Firmware it gives me an error. Ive been reading everywhere but cant find an answer. Any help would be appreciated.
Thanks G..
Click to expand...
Click to collapse
I have the same issue as you and gave gotten no answer from anyone. I think we both will have to wait for a flashable zip. This was also posted in the wrong forum. Should be unfer Q/A.

theinspector said:
I have the same issue as you and gave gotten no answer from anyone. I think we both will have to wait for a flashable zip. This was also posted in the wrong forum. Should be unfer Q/A.
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Click to collapse
HTML:
Hi gyes .I suggest you go on this specific pagehttp://forum.xda-developers.com/showthread.php?t=2432476 and read very well everything there !you have to download the firmware you need i suggest you flash 80110g jelybean for easy rooting then but put insde the lg flash tool d801 dll file and then sould work .Also you need the mega dll to flash in windows .!Read there .Now if your g2 doesnt support the specific firmware of d801 you have to be prepaired before and downloaded already your specific phones firmware so you can flash via download mode yours specific firmware again .to make it work .I think you are not having issues with the d801 firmware but i can not be sure .!An other way is to root as you are now put a recovery (flash ) and make a back up of your current firmware 1st so you can go back safely if something wrong accures.I believe that your touch screen shall work with d801 firmware touch so you are not having issues but an alternative way is to reach the imei and find what is your phones manufacturer firmware .Also if its refurbished you can never be sure and you have to open the back case to find out 100%Hope i helped you .:good:
---------- Post added at 10:18 AM ---------- Previous post was at 09:41 AM ----------
warduke said:
Hi, I bought an ATT Unlocked D800 LG G2. I am using it on the MetroPCS network and all features work. I have 4G LTE working well. I dont want the ATT Firmware on it. Is there a way I can install the MetroPCS Firmware on it? or Tmobile Firmware? I want to do this so I ca get the WiFi calling feature and other MetroPCS apps that are not on the ATT Firmware.
I have the LG flash tool installed but when I try to flash my G2 D800 with the Tmobile D801 Firmware it gives me an error. Ive been reading everywhere but cant find an answer. Any help would be appreciated.
Thanks G..
Click to expand...
Click to collapse
Also i have to warn you that if your cell is d800 motherboard for sure you have to flash the d800 att firmware with d800 dll inside the flash tool folder ,,also you will need a d800 custom recovery after rooting !!Dont flash the wrong recovery or you will brick temporary !! If you flash the d801 firm you will also have sound issues (different hardware microphones on d 800 )!Afterwards you already flashed the att firm root & recovery steps you maybe can flash a d801 rom but with d800 kernel before reboot :good:

[ROM] T-Mobile 4.4.2 Stock D80120e (Wi-Fi Calling)
I have modified the stock T-Mobile D80120e ROM to work on our AT&T LG G2.
This will allow your AT&T LG G2, D800, to function just like a T-Mobile LG G2, D801, giving you the ability to use T-Mobile WI-FI Calling.
Click to expand...
Click to collapse
Its in the AT&T forum

Thanks Will this work on MetroPCS network? Im on MetroPCS and am hoping wifi hotspot that I pay extra for and wifi calling will work as well.

Related

Verizon LG G2

Ok guys, i've posted in the Verizon section to no avail and I really need help. I have a month to figure this out. I need my verzion lg g2 to work on tmobile network. I understand it is unlocked, but I suppose I need to install a tmobile rom in order to get wifi calling and unlimited tethering. Any idea guys or help would be appreciated. I have read that if I install a tmobile rom and then install the flex rom, which I can not find it will work. Appreciate the help.
Try this:
http://forum.xda-developers.com/verizon-g2/development/rom-t-mobile-20g-rom-vs980-1-16-15-t3004979

Confused myself regarding g stylo

So I have an lg g stylo from metropcs. After 3months I got it unlocked and now I have T-Mobile sim card. My question is can I flash a T-Mobile variant rom? Or do I just stay with metro roms?
For example Katana you can flash the main rom then either pick T-Mobile or Metropcs Variant. That's where I'm confused! if only cm had video I would of gone with cm.
I would say the MetroPCS one. Go to settings and look up your hardware info. If it says MS631 for your phone type you need the metro one, H631 is T-Mobile.
bxcovi said:
So I have an lg g stylo from metropcs. After 3months I got it unlocked and now I have T-Mobile sim card. My question is can I flash a T-Mobile variant rom? Or do I just stay with metro roms?
For example Katana you can flash the main rom then either pick T-Mobile or Metropcs Variant. That's where I'm confused! if only cm had video I would of gone with cm.
Click to expand...
Click to collapse
I have the metro version and it runs tmobile roms just fine
Sweet thanks!

Lg g3 d850

I need stock marshmallow for my mobile LG G3 At&T 850 32 GB anyone can please help me
danishm said:
I need stock marshmallow for my mobile LG G3 At&T 850 32 GB anyone can please help me
Click to expand...
Click to collapse
You'll need an att sim and do an ota update
danishm said:
I need stock marshmallow for my mobile LG G3 At&T 850 32 GB anyone can please help me
Click to expand...
Click to collapse
any other alternate
anyone who can help me
You don't NEED marshmallow, you just WANT it. Now stop being a dumbass and creating multiple posts, alright **** for brains?
Sent from my LG-D850 using Tapatalk
---------- Post added at 05:09 AM ---------- Previous post was at 05:08 AM ----------
Wait like everybody else, your nothing special
Sent from my LG-D850 using Tapatalk
You purchased a carrier locked device to use on none carrier network.... that is dumb unless you are willing to deal with all the issues this being one.
Sent from my LG-D850 using XDA-Developers mobile app
I got my phone att phone in the states but got stationed overseas being military. Att did me a favor and unlocked the phone for me with proof of my orders. I am not able to get these updates because of where I located and can no longer use an active att Sim card. There are some of us who have legitimate reasons to download the firmware other than the traditional method. I have looked on the att support page and these forums but can only find custom roms. All I'm looking for is the official update
Rangion said:
I got my phone att phone in the states but got stationed overseas being military. Att did me a favor and unlocked the phone for me with proof of my orders. I am not able to get these updates because of where I located and can no longer use an active att Sim card. There are some of us who have legitimate reasons to download the firmware other than the traditional method. I have looked on the att support page and these forums but can only find custom roms. All I'm looking for is the official update
Click to expand...
Click to collapse
You cannot sadly. You MUST use a att sim or flash a custom rom. There's no way around it unfortunately. If it was available I'd have it in my guide to flash but it's not.
Sent from my iPhone using Tapatalk

LG G3 AT&T D850 3G not working in Pakistan

I have recently bought a used LG G3 D850 AT&T model. The problem is that I'm only getting GPRS or 2g network instead of 3G. I have changed the "Preferred Network mode" to GSM/WCDMA/LTE auto mode but still to no avail. The phone is unrooted atm. I'd be grateful if anybody can help me!
I also have att d850.3g works great.make sure you are in 3g coverage. Because 3g in Pakistan is awful.and if c you are in 3g converge ,walk around your area to check again while using 2g.it will automatically switch to 3g.
Btw which Network are you using?
I have lg g3 850 at&t and I am having the same problem 3g and 4g not working i tried on warid zong and ufone sim but didt work out
andriod 5.0 is running on my phone.Is it possible to upgrade it to adnroid 6.0 marsmallow
please do reply
thanks
First u have to make sure its not converted.
Currently there are sprint g3's converted to atnt are sold in the market
If its original D850, U need to write the qcn from a working phone.
If u r in karachi I can help u.
krayzie6195 said:
I have lg g3 850 at&t and I am having the same problem 3g and 4g not working i tried on warid zong and ufone sim but didt work out
andriod 5.0 is running on my phone.Is it possible to upgrade it to adnroid 6.0 marsmallow
please do reply
thanks
Click to expand...
Click to collapse
You can't upgrade it to stock marshmallow.as firmware OTA requires AT&T sim card to upgrade.
You can have coustom marshmallow.first root your phone and then flash any Rom for d850.
Jahanzaibawan said:
You can't upgrade it to stock marshmallow.as firmware OTA requires AT&T sim card to upgrade.
You can have coustom marshmallow.first root your phone and then flash any Rom for d850.
Click to expand...
Click to collapse
Thanks for reply
At&t sim is only possible if some one is coming form USA and he brings the Sim
is there any alternative other than ?? or is it possible to get the At&t sim from here Lahore? and how many chances of 3g and 4g working if i upgrade to 6.0
krayzie6195 said:
Thanks for reply
At&t sim is only possible if some one is coming form USA and he brings the Sim
is there any alternative other than ?? or is it possible to get the At&t sim from here Lahore? and how many chances of 3g and 4g working if i upgrade to 6.0
Click to expand...
Click to collapse
If someone brings AT&T sim for you.It would not solve your problem.As there is no service of AT&T in Pakistan. You can use Custom Rom like Fulmics till someone releases flashable Stock Marshmallow.
And yes,3g and 4g works on marshmallow.
My 3g is working on at&t g3 clody rom 2.5. Go to setting/Tethering&Networks/mobilenetworks/acesspointnames. And set up a new apn. Every SIM has it's own apn.
Jahanzaibawan said:
If someone brings AT&T sim for you.It would not solve your problem.As there is no service of AT&T in Pakistan. You can use Custom Rom like Fulmics till someone releases flashable Stock Marshmallow.
And yes,3g and 4g works on marshmallow.
Click to expand...
Click to collapse
I'm on fulmics 5.3 on D850
3g works great on zong but 4g does not
I'm in good 4g coverage area as my lg g2 f320k works fine with 4g
Can you help?
Sent from my LG-D850 using Tapatalk
Try with warid. I had my 4g working with warid.
Jahanzaibawan said:
Try with warid. I had my 4g working with warid.
Click to expand...
Click to collapse
Which rom?
Stock or custom?
I'm on fulmics 5.3 d850
Do you have d850?
Sent from my LG-D850 using Tapatalk
awais52 said:
Which rom?
Stock or custom?
I'm on fulmics 5.3 d850
Do you have d850?
Sent from my LG-D850 using Tapatalk
Click to expand...
Click to collapse
yup. I have d850 running fulmics.
But i checked it on stock kit kat.4g worked well on stock. yet i haven't checked on fulmics.
instructor2 said:
First u have to make sure its not converted.
Currently there are sprint g3's converted to atnt are sold in the market
If its original D850, U need to write the qcn from a working phone.
If u r in karachi I can help u.
Click to expand...
Click to collapse
Well a few days back i got a used LG G3 AT&T showing software version D85010n in settings . It was already rooted (checked from root checker) with Kitkat 4.4.2. But when i rebooted it yesterday in recovery mode, it showed LS990ZV6 under Android System Recovery.
That means i got a converted G3....... Is there a way to install any custom rom in it? If so, which rom should i choose, D850 or Ls990? or should i avoid installing any custom rom in it?
I installed CM 13 rom in my LG G3 850 (020F) (from stock lollipop to Fulmics 6.1 and then to CM due to no data connection in Fulmics).. all is fine but the data connection only keeps to 'E', it never goes to H or 3G. .. the settings are right (APN set right for service provider, preferred network set to 3G) .. what could be the reason ? do i need to change the modem of 3G as wel ?
xavier9 said:
Well a few days back i got a used LG G3 AT&T showing software version D85010n in settings . It was already rooted (checked from root checker) with Kitkat 4.4.2. But when i rebooted it yesterday in recovery mode, it showed LS990ZV6 under Android System Recovery.
That means i got a converted G3....... Is there a way to install any custom rom in it? If so, which rom should i choose, D850 or Ls990? or should i avoid installing any custom rom in it?
Click to expand...
Click to collapse
if u got ls990, cloudyg3 is the best rom i tried so far
1) first u need to root ( no need to if its already rooted).
2) then flash twrp via flashify or autorec.
3) download cloudyg3 (u can search for it here on xda)
4) wipe system, cache, dalvik, data partitions.
5) install cloudyg3 (make sure u check ls990 in aroma installer otherwise u will stuck in a bootloop)
thats it, all your problems will be solved, data will be working fine with H+
signals are good as i have tested on many ls990s.
i m using CM13.1 (android 6.0.1) on my LG 850 .. So far its doing good ... it shows E logo when data is enabled but the internet speed is good and reasonable ... so, i consider this E as 3G here in Pak.
The performance of this ROM is good / speedy and battery is reasonably well.
I hav lg g3 850 and my cell fon not shifting on 2g network if 3g network not availing and remains offlin to network iam using jazz and updated to 6.0
Any one tel me slution
Jahanzaibawan said:
I also have att d850.3g works great.make sure you are in 3g coverage. Because 3g in Pakistan is awful.and if c you are in 3g converge ,walk around your area to check again while using 2g.it will automatically switch to 3g.
Btw which Network are you using?
Click to expand...
Click to collapse
How did you convert your D850 to 3G because I don't have option to change preferred network it's working only 2G please help. Its AT&T phone and I'm using zong.
I'm currently on 5.0.1 unrooted in Lahore and I don't have that network mode option in the setting so I'm stuck with 2G. Can anyone help please?
Mianmoeez said:
How did you convert your D850 to 3G because I don't have option to change preferred network it's working only 2G please help. Its AT&T phone and I'm using zong.
Click to expand...
Click to collapse
It automatically converts to 3g where 3g coverage is available. Btw you should try fulmics ROM. It's the best out there.

Can H820 use a ROM made for H830?

I received an unlocked AT&T based H820 from LG as a replacement for my H830 phone that I used on T-Mobile. Can I flash a ROM that is made for H830 (T-Mobile) in this forum on my H820 phone? I am currently using my T-mobile sim card in this phone and have disabled all the AT&T bloatware, but would like a cleaner rooted t-mobile rom.
Any suggestions?
Do you get consistent LTE connection? I read once that it kept switching back and forth from LTE to 3G...
Thanks.
daring_guy said:
I received an unlocked AT&T based H820 from LG as a replacement for my H830 phone that I used on T-Mobile. Can I flash a ROM that is made for H830 (T-Mobile) in this forum on my H820 phone? I am currently using my T-mobile sim card in this phone and have disabled all the AT&T bloatware, but would like a cleaner rooted t-mobile rom.
Any suggestions?
Click to expand...
Click to collapse
Nope, unless the rom specifically says that it can be used by both variants.
Sent from my LG-H901 using Tapatalk
OxyX said:
Do you get consistent LTE connection? I read once that it kept switching back and forth from LTE to 3G...
Thanks.
Click to expand...
Click to collapse
I did not get consistent LTE. There was a lot of AT&T crap that I could not disable or uninstall either. To add to the misery, AT&T's bootlocker could not be unlocked and there are no ROMs for it in the ATT forum for this phone.
I gave up and called LG and asked them to send me a T-Mobile version and used excuses like dropped calls, loss of signal, etc. :laugh: They got me to talk to their manager who agreed and they sent out a TMo one that I am currently using happily without any issues!
daring_guy said:
I did not get consistent LTE. There was a lot of AT&T crap that I could not disable or uninstall either. To add to the misery, AT&T's bootlocker could not be unlocked and there are no ROMs for it in the ATT forum for this phone.
I gave up and called LG and asked them to send me a T-Mobile version and used excuses like dropped calls, loss of signal, etc. :laugh: They got me to talk to their manager who agreed and they sent out a TMo one that I am currently using happily without any issues!
Click to expand...
Click to collapse
So, you flashed a H830 rom into a H820? could you please upload the file? I bricked my AT&T H820 and I can't find any file to flash.... I'll buy you a beer
Sorry. I called LG and they swapped my ATT phone with a Tmo variant since I was not successful in flashing a ROM on the phone

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