[Q] 3G not support Lg G2d800 set - AT&T LG G2

Hi every one plz help me my set Lg G2d800 not support 3g only 2g is working ... First it was kitkat 4.4.2 no i did upgrade it lollipop but its problem didn't solve plz help me what i do for this probalam

fairboy said:
i have the same problem, i read all web but there is no help, nobody knows
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4g is the same as 3g, and 4g LTE is the same as 4g.

Related

[Q] 3g not working after root & flash android HD IN inspire 4g

my brother gave me new inspire 4g..... after that i made some changes in phone first i root that phone to install custom room android HD.... its work fine but 3 g network is not working in my phone only E network showing plase help me to solve this problem.... now this phonei am using in india
do you enter the correct APN's for your carrier? did you flash a better radio?
victor_2511 said:
my brother gave me new inspire 4g..... after that i made some changes in phone first i root that phone to install custom room android HD.... its work fine but 3 g network is not working in my phone only E network showing plase help me to solve this problem.... now this phonei am using in india
Click to expand...
Click to collapse
Inspire 4G works on the baseband 1900 but In India the baseband is 2100 so there is no way to make 3G work on it .
lovemoddingmyphone said:
Inspire 4G works on the baseband 1900 but In India the baseband is 2100 so there is no way to make 3G work on it .
Click to expand...
Click to collapse
What about HTC Explorer.... same problem here

Can Sprint's Nexus S 4G used in India??

Hi friends,
I love my nexus s 4g, i will be travelling to india soon. I was wondering if there is any way I can use nexus s 4g on any other indian cdma provider? would it be possible if I am able to flash radios for cdma network in india. Is there any way to make it work??
Any help much appreciated.
:good:
p.s.: if there is another similar thread plz guide me to it. thnx
striderr05 said:
Hi friends,
I love my nexus s 4g, i will be travelling to india soon. I was wondering if there is any way I can use nexus s 4g on any other indian cdma provider? would it be possible if I am able to flash radios for cdma network in india. Is there any way to make it work??
Any help much appreciated.
:good:
p.s.: if there is another similar thread plz guide me to it. thnx
Click to expand...
Click to collapse
Sorry to tell u but it will not work in India. There are no CDMA or WIMAX carriers in India, your sprint model of the Nexus S will be incompatible.

[Q] problem

Hi everybody.
I've rooted my htc one x and after lots of struggling with custom ROM i have decided to change it to stock one. still my 3G data network doesn't work, 2g network does work. i am wondering is it the problem with my operator or my baseband. please help me out.
thanks

Lte not working

Hi I have a samsung galaxy s6(sm-G920F) on 5.1.1 non rooted, the problem i am facing is that the lte stopped working without any reason, i didnt drop it neither i updated anything it just stopped working now i only see the E sign on the network bar, i couldn't find any answer for this so any help is appreciated
thanks in advance..
TalhaArshad96 said:
Hi I have a samsung galaxy s6(sm-G920F) on 5.1.1 non rooted, the problem i am facing is that the lte stopped working without any reason, i didnt drop it neither i updated anything it just stopped working now i only see the E sign on the network bar, i couldn't find any answer for this so any help is appreciated
thanks in advance..
Click to expand...
Click to collapse
Already replied to your other post,
http://forum.xda-developers.com/showpost.php?p=63138056&postcount=2
TalhaArshad96 said:
Hi I have a samsung galaxy s6(sm-G920F) on 5.1.1 non rooted, the problem i am facing is that the lte stopped working without any reason, i didnt drop it neither i updated anything it just stopped working now i only see the E sign on the network bar, i couldn't find any answer for this so any help is appreciated
thanks in advance..
Click to expand...
Click to collapse
Check with your network operator.
rony0505 said:
Check with your network operator.
Click to expand...
Click to collapse
But it shows LTe sign on top when i insert the simcard in some other mobile
TalhaArshad96 said:
But it shows LTe sign on top when i insert the simcard in some other mobile
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Click to collapse
Why did you create 2 threads for the same issue?
Anyways, what data network mode did you select? It should be LTE/WCDMA/GSM Auto connect.
batuzai04123 said:
Why did you create 2 threads for the same issue?
Anyways, what data network mode did you select? It should be LTE/WCDMA/GSM Auto connect.
Click to expand...
Click to collapse
Sorry i will delete the other thread
Yes I selected the same network mode :/
I cant even connect to a 3g
Hey there.i m sure these senior members will help u out on this one.i had a similar problem after updating to os 5.1.1 and using it for some time on my s6 the 4g LTE icon suddenly disappeared and never came back.I tried using 3g i could not even get the 3g icon.All i could get was the E or Edge icon when turned on the mobile data.I made sure there's nothing wrong with my network.Both of my sims are working fine with 4g and 3g on another handset.I hv been using it at the same place.Tried to search this issue on internet but with no luck.I hope u ppl.help me and this guy out.I hv tried different settings.All of my settings are same as in my other handset.No issue with the settings or the firmware.I m totally blank now what to do.Kindly help me on this one.Could not find a better place to put my question.Any technical help would be really appreciated.
Thanks !
Maybe you can flash your old radio from previous rom where LTE works? Did you try flashing roms before it happened?
batuzai04123 said:
Maybe you can flash your old radio from previous rom where LTE works? Did you try flashing roms before it happened?
Click to expand...
Click to collapse
I tried flashing the same rom 5.1.1 but no luck :/
Ite was working on the same rom as i didnt updated or did anything
Suddenly it disappeared :/
The same problem mentioned above by john_sparrow
As i cant downgrade from 5.1.1

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.

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