3g not working - AT&T LG G3

im from india and recently bought at n t from ebay(imported) 3g is not working on stock rom(5.0.1) and my phn is always restarting so i flashed custom rom(xosp 6.2) its smooth but no 3g anyway 4g working perfectly
anyone help why 3g not working???
thanks in advance

sai teja badri said:
im from india and recently bought at n t from ebay(imported) 3g is not working on stock rom(5.0.1) and my phn is always restarting so i flashed custom rom(xosp 6.2) its smooth but no 3g anyway 4g working perfectly
anyone help why 3g not working???
thanks in advance
Click to expand...
Click to collapse
I think your miss understanding it... The phone you have is a D850 AT&T model. AT&T models show 3G as 4G.. So your phone is working on 3G.
Sent from my iPhone using Tapatalk

hyelton said:
I think your miss understanding it... The phone you have is a D850 AT&T model. AT&T models show 3G as 4G.. So your phone is working on 3G.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
no in my location having idea ,aircel,airtel,bsnl 3g but it shows reliance airtel lte only

sai teja badri said:
no in my location having idea ,aircel,airtel,bsnl 3g but it shows reliance airtel lte only
Click to expand...
Click to collapse
I still don't think your understanding. If your seeing 4G at the top of your phone that is 3G. If you see "4G LTE" then your on LTE/4G
Sent from my iPhone using Tapatalk

hyelton said:
I still don't think your understanding. If your seeing 4G at the top of your phone that is 3G. If you see "4G LTE" then your on LTE/4G
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
ok bro i never used mobile data always wiffi ok thanks

Related

«UNLOCKED SK4G» Only edge data connection :: Fixed?

I've unlocked my SK4G but when I use AT&T using hex editor whiched worked I'm glad to say but I'm getting Minimun data out of it. Are there any kernels that fixes that or can it be done?
TMobile and att use different bands for 3g and 4g. Just like an att iPhone only gets edge on TMobile, a TMobile phone only gets edge on att.
Sent from my HTC Glacier using Tapatalk
wolfepakt said:
TMobile and att use different bands for 3g and 4g. Just like an att iPhone only gets edge on TMobile, a TMobile phone only gets edge on att.
Sent from my HTC Glacier using Tapatalk
Click to expand...
Click to collapse
Sad to say this, but he's definitely right about it. You could try to flash the Blaze4G Modem, but I'm doubtful it will work.
i appreciate it fellas and yeah that is sad but ill live lol. oh yea that modem boost didnt work, didnt expect it to though
The new Nexus phones say they are compatible with 4G on both TMO and ATT. Does it have a special dual-band modem that other phones lack?
I installed that 4g modem and the reception was better but the internet is still sucks
bugyika said:
I installed that 4g modem and the reception was better but the internet is still sucks
Click to expand...
Click to collapse
yeah what really sucks is using prepaid on att, no data, at all.
bugyika said:
I installed that 4g modem and the reception was better but the internet is still sucks
Click to expand...
Click to collapse
If you're using AT&T, it was just said you can't get 4G bands. EDGE is slow.
Sent from my SGH-T839 using XDA
kideskimo said:
If you're using AT&T, it was just said you can't get 4G bands. EDGE is slow.
Sent from my SGH-T839 using XDA
Click to expand...
Click to collapse
Unfortunately I'm from Europe and my carrier is Vodafone and I don't know what what to do, because my internet speed is fuc*ing slow and I tried many setups without success. Any idea?
bugyika said:
Unfortunately I'm from Europe and my carrier is Vodafone and I don't know what what to do, because my internet speed is fuc*ing slow and I tried many setups without success. Any idea?
Click to expand...
Click to collapse
Tmobile uses 3g\4g bands specific to the USA if im not mistaken, it only shares edge bands with the rest of the world. so edge or 2g is all youll get which is about dial up speed.
yoyowhatup22 said:
Tmobile uses 3g\4g bands specific to the USA if im not mistaken, it only shares edge bands with the rest of the world. so edge or 2g is all youll get which is about dial up speed.
Click to expand...
Click to collapse
Thanks for the heads up but my friend bought a t-mobile phone and his internet speed is quite good, my signal is a "G" his "H" and I don't know why, maybe his carrier is similar to T-mobile :-??
bugyika said:
Thanks for the heads up but my friend bought a t-mobile phone and his internet speed is quite good, my signal is a "G" his "H" and I don't know why, maybe his carrier is similar to T-mobile :-??
Click to expand...
Click to collapse
im not sure, his phone was desighned for tmobile? (could be a world phone) ((sorry i dont use internet on my phone so im just guessing))

verizon s3 on att?

i took my note 2(verizon) to att, edited apn and everything is awesome, 3g/HSPA , so i tried to do the same with the wifes phone but only getting edge(2g) - am i doing something wrong or does the s3 not support the 3g HSPA bands of att?
please help
amendolaro1 said:
i took my note 2(verizon) to att, edited apn and everything is awesome, 3g/HSPA , so i tried to do the same with the wifes phone but only getting edge(2g) - am i doing something wrong or does the s3 not support the 3g HSPA bands of att?
please help
Click to expand...
Click to collapse
Currently, nope. Edge is all you'll see as of now.
Ty
Sent from my SCH-I605 using Tapatalk 2
Is there an lte only option anymore? IIRC we used to do this in phone info app but that stopped working after the jb update...
That's how they got nexus 4 buzzing on lte isn't it?

[Q] 920i vs 920f?

So does anyone know the difference between these two models? I live in the US using straight talk on AT&T's network. From what I can tell, they both should work, but I am not sure if there is any difference I should be aware of before buying the phone.
bukithd said:
So does anyone know the difference between these two models? I live in the US using straight talk on AT&T's network. From what I can tell, they both should work, but I am not sure if there is any difference I should be aware of before buying the phone.
Click to expand...
Click to collapse
I have the G920i that I'm using on cricket (cricket uses att bands) and it works perfectly with LTE. I'm not sure about the 920F but I know that the f is the global unlocked version whereas the I is also unlocked but for selected regions.
Sent from my SM-G920I using Tapatalk
barondebxl said:
I have the G920i that I'm using on cricket (cricket uses att bands) and it works perfectly with LTE. I'm not sure about the 920F but I know that the f is the global unlocked version whereas the I is also unlocked but for selected regions.
Sent from my SM-G920I using Tapatalk
Click to expand...
Click to collapse
How does it work in areas where LTE is not available, i.e. on 3G and HSPA networks? I live in an area where half my day is spent on the fringe of LTE service and the other half in.
bukithd said:
How does it work in areas where LTE is not available, i.e. on 3G and HSPA networks? I live in an area where half my day is spent on the fringe of LTE service and the other half in.
Click to expand...
Click to collapse
Well just like US carrier phones, you'll get LTE signal when you get LTE signal and you'll fall to HSPA+ or 3g when that is the signal you get.
Sent from my SM-G920I using Tapatalk
barondebxl said:
Well just like US carrier phones, you'll get LTE signal when you get LTE signal and you'll fall to HSPA+ or 3g when that is the signal you get.
Sent from my SM-G920I using Tapatalk
Click to expand...
Click to collapse
I'm asking more along the lines of can the phone receive the 3G bands in the area? I was wondering if the phone actually could receive what was being broadcast.
bukithd said:
I'm asking more along the lines of can the phone receive the 3G bands in the area? I was wondering if the phone actually could receive what was being broadcast.
Click to expand...
Click to collapse
That I don't know. You gotta check the bands with your phone and carrier.
Sent from my SM-G920I using Tapatalk
bukithd said:
I'm asking more along the lines of can the phone receive the 3G bands in the area? I was wondering if the phone actually could receive what was being broadcast.
Click to expand...
Click to collapse
My G920I does on AT&T. I've seen it go all the way down to EDGE because I have really bad signal at my house.
I can also confirm that the 920i works fine on AT&T. I have seen it go from Edge to LTE and everything in between.

help needed to use 4g only Sim in 3g phone(devs help)

Hi guys recently reliance jio in india launched new 4g service with 4 GB daily free usage for 4 months and unlimited calls for free. they only provide service to 4g lte phones.I know that I will get only 3g speed but that's not a problem. Is there any tricks to use 4g sim on 3g phone. I tried dialing *#*#4636#*#* and selected lte but the menu comes back to wcdma . is it possible to do system changes to trick the phone that it's network is 4g.I use cm 12.1 rooted. If any one can help it will be awesome.
bhavinlanse said:
Hi guys recently reliance jio in india launched new 4g service with 4 GB daily free usage for 4 months and unlimited calls for free. they only provide service to 4g lte phones.I know that I will get only 3g speed but that's not a problem. Is there any tricks to use 4g sim on 3g phone. I tried dialing *#*#4636#*#* and selected lte but the menu comes back to wcdma . is it possible to do system changes to trick the phone that it's network is 4g.I use cm 12.1 rooted. If any one can help it will be awesome.
Click to expand...
Click to collapse
In no way you can change the frequencies if phone's modem doesn't allow you. It's not just faking the icon on status bar.
Sent from my SM-G935F using Tapatalk
bhavinlanse said:
Hi guys recently reliance jio in india launched new 4g service with 4 GB daily free usage for 4 months and unlimited calls for free. they only provide service to 4g lte phones.I know that I will get only 3g speed but that's not a problem. Is there any tricks to use 4g sim on 3g phone. I tried dialing *#*#4636#*#* and selected lte but the menu comes back to wcdma . is it possible to do system changes to trick the phone that it's network is 4g.I use cm 12.1 rooted. If any one can help it will be awesome.
Click to expand...
Click to collapse
hi ....i guess the solution is here
https://forum.xda-developers.com/cr...ad-progress-please-leave-im-updating-t2871269
mrn219 said:
hi ....i guess the solution is here
https://forum.xda-developers.com/cr...ad-progress-please-leave-im-updating-t2871269
Click to expand...
Click to collapse
nice! but works only on qualcomm devices
Sent from my SM-G930F using Tapatalk
mrn219 said:
hi ....i guess the solution is here
https://forum.xda-developers.com/cr...ad-progress-please-leave-im-updating-t2871269
Click to expand...
Click to collapse
It just just unlocks available bands
If your modem does not have LTE band then its useless
It unlocks all bands which the modem supports nothing more
Wuby986 said:
nice! but works only on qualcomm devices
Click to expand...
Click to collapse
right...
The Hard Gamer said:
It just just unlocks available bands
If your modem does not have LTE band then its useless
It unlocks all bands which the modem supports nothing more
Click to expand...
Click to collapse
Idk... maybe the hardware supports it but needs some software changes ... like driver ...
My device (lenovo a3000h) apparently doesn't support 4g but there is "LTE" option in network type in "tablet information "...
I don't think that you can do that.
If the network only uses LTE bands, there's no way you can get '3G speeds' or use your SIM card in a phone that doesn't support LTE.
Sent from my SM-G935F
I tried to find what's the difference between 3g and 4g devices but couldn't find what i wanted ...
maybe both have the same hardware but 4g needs different software and stronger processor ...and they locked it in weak phones to prevent crashes...
how can i unlock my Sprint AQT80 to work on any LTE/CDMA newtork?
plz help and thanks in advanced

Vodafone India 4g Issue

I have honor 6X indian variant.My 4g connection works fine when I am using Reliance Jio carrier sim card.But when i switch to my vodafone simcard i am unable get 4g data speeds.I am able to view vodafone 4g network and connect to it.But when i turn on my mobile data i am only getting 2g or 3g speed.I have talked with customer care , rechecked my vodafone internet settings they all are fine.Vodafone is set as primary sim and 4g is enabled.Even my subscription plan is 4G plan i have checked.Can anyone help me to resolve this.
Update : 11/09/17
Yesterday i got update BLN-L22C675B340 , after installing there was no immediate change. but today since morning i am able to connect to 4g network all right. Don't know if it was due to carrier issue or phone software issue but its has gone away now for good.
Maybe you live in an area where Vodafone have no band of LTE that's compatible with your device
im using idea 4g. i do get 3g speed sometime when there is no 4g signal but at my home i alway have 4g i got good signal at home.
PalakMi said:
Maybe you live in an area where Vodafone have no band of LTE that's compatible with your device
Click to expand...
Click to collapse
Vodafone keeps sending me sms like please insert your card in sim 1 slot to enjoy 4g.But I hv already kept it as my primary 4g sim.(see the screenshot, its in hindi lang)
chans.best said:
Vodafone keeps sending me sms like please insert your card in sim 1 slot to enjoy 4g.But I hv already kept it as my primary 4g sim.(see the screenshot, its in hindi lang)
Click to expand...
Click to collapse
So this makes my conclusion a logical one, Vodafone doesn't provide a 4G band that's supported by your device in the area where you live!
PalakMi said:
So this makes my conclusion a logical one, Vodafone doesn't provide a 4G band that's supported by your device in the area where you live!
Click to expand...
Click to collapse
its LTE 3 1800 for Vodafone india in mumbai.And honor 6x supports it.
chans.best said:
its LTE 3 1800 for Vodafone india in mumbai.And honor 6x supports it.
Click to expand...
Click to collapse
Really?! That's weird.
I don't know what makes the 4G not working on your device.
chans.best said:
I have honor 6X indian variant.My 4g connection works fine when I am using Reliance Jio carrier sim card.But when i switch to my vodafone simcard i am unable get 4g data speeds.I am able to view vodafone 4g network and connect to it.But when i turn on my mobile data i am only getting 2g or 3g speed.I have talked with customer care , rechecked my vodafone internet settings they all are fine.Vodafone is set as primary sim and 4g is enabled.Even my subscription plan is 4G plan i have checked.Can anyone help me to resolve this.
Click to expand...
Click to collapse
Hide the IMEI info OP.
I use Vodafone 4g in my Honor 6x 3gb variant and its working fine...
From the screenshot you provided, we're you used to set your network manually to Vodafone 3g rather than 4g network?
vsriram92 said:
I use Vodafone 4g in my Honor 6x 3gb variant and its working fine...
From the screenshot you provided, we're you used to set your network manually to Vodafone 3g rather than 4g network?
Click to expand...
Click to collapse
I have always used automatic selection.Even if i manually select vodafone 4g it will register on network but it will still connect to 3g network.
Issue gone away like magic this morning , Don't know how
Updating OP
chans.best said:
Issue gone away like magic this morning , Don't know how
Updating OP
Click to expand...
Click to collapse
That's good to hear, update the title also
chans.best said:
I have always used automatic selection.Even if i manually select vodafone 4g it will register on network but it will still connect to 3g network.
Click to expand...
Click to collapse
Does it have 4g network in your area... how about checking the same in other model.
Mine ia china variant but still all Indian sim works fine except jio volte calling but 4G is fine.

Categories

Resources