Develop Bugs

[Q] Cellular data problem in my new carrier

Hi
i have an unlocked at&t lg nitro hd ( p930) i did update it to the v20c and then root it
as you know google has made region restrictions on android 4 and above and blocked some features like wifi and,,,
i'm not in us right now , now i have these problems !
1- wifi didn't work - SOLVED by wifi fix manager
2- Market didn't work - SOLVED by Market enabler
3- Cellular DATA - PLZ help me solve this problem
it was working on android 2.3 and my new carriers are EDGE and 3G but in ics 4 it doesnt show the E or 3G sign beside the antenna in notification bar but in About Phone menu in dectects the phone network type
i made the APN setting ( The same as P936 international version) but it cannot connect to the Cellular Data
my carrier is MTN irancell
i dont have any CALL or SMS Problems and it works great
Only Internet and MMS dont work
please help me solve this problem ??

Have you enabled international data roaming? Settings-more-mobile networks. It might be a good place to start.
Sent from my LG-P930 using xda app-developers app

yes i did
i attached the screenshot of phone info
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GPRS SERVICE : Disconnected
what does it mean ??

It may not mean anything because you have wifi on. I show the same thing when wifi is on. When you turn it off does it still show disconnected?
Sent from my LG-P930 using xda app-developers app

Its the same if i turn off the wifi and turn on data and roaming , it cannot connect to data network
Its a region restriction on ics 4 and there must be a hack method or mod to overcome it , like wifi fix manager that change the region code to enable wifi.
Sent from my LG-P930 using xda premium

nss007 said:
Its the same if i turn off the wifi and turn on data and roaming , it cannot connect to data network
Its a region restriction on ics 4 and there must be a hack method or mod to overcome it , like wifi fix manager that change the region code to enable wifi.
Click to expand...
Click to collapse
There are no region restrictions in Android. You just need to fix your APN.

drumist said:
There are no region restrictions in Android. You just need to fix your APN.
Click to expand...
Click to collapse
you can check this topic for a sample of region restrictions in android 4 and above .
http://forum.xda-developers.com/showthread.php?t=1445766
be sure my apn setting is correct and my GPRS is disabled !!! i didn't have this problem on android 2.3

[Q] i747 4g has not worked since installing cm10.1

Hey guys. Hope this has not been answered yet I could not find it. Since installing cm 10.1 I have not had access to any 4g mobile networks.
Right now I am on 20121226 can someone please tell me what might be wrong. I can only use 3g outside of WiFi.
Thanks alot

riannone said:
Hey guys. Hope this has not been answered yet I could not find it. Since installing cm 10.1 I have not had access to any 4g mobile networks.
Right now I am on 20121226 can someone please tell me what might be wrong. I can only use 3g outside of WiFi.
Thanks alot
Click to expand...
Click to collapse
Who's your telco?
Are your APN settings correct (Settings -> More... -> Mobile Networks -> Access Point Names)?
Do you have the right network type settings set (Settings -> More... -> Network types, and/or dial *#*#4636#*#* -> Phone information -> Set preferred network type)?

Hey thanks for getting back to me. Sorry I forgot , I am on ATT. newbie to all this so not quite sure about all that APN stuff
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

riannone said:
Hey thanks for getting back to me. Sorry I forgot , I am on ATT. newbie to all this so not quite sure about all that APN stuff
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Go into setting/more/mobile networks/network mode and make sure either lte option is selected as well as in access point names make sure att&t lte is selected

Check your APN settings and since you're on AT&T just Google "AT&T APN settings" and it should be the first link. I'm still new so I cant link yet. :/

Same problem here and connection to LTE is very intermittent. I'm on Telus and I've tried both the LH1 and LK4 modems to no avail. It always connects to 3G or H+ and then tries to connect to LTE and I see the following "dead" signal bar:
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At which point if I try to place a call I obviously get the following error:

i317M Aws mod issue

Hi all,
I've followed this post http://forum.xda-developers.com/showthread.php?t=2068041 to enable aws on my i317M from bell. Everything worked perfectly, but i encounter one issue that i hope some of you can help me.
Details
After the mod i was able to use mobilicity, wind (Canadian Carrier) on my Note 2, however when i put my bell lte sim card back in, it only shows
H+ only, i went into *#197328640# > Debugged Screen> Network Control> Band Selection, I got lte back after i select "LTE ALL" Data was fine, but heres the problem, when i try to make a phone call, after i hit the dial button, it instantly disconnect the call.
Anyone else had the same issue? fixed? or is because the lte frequency that bell uses causes the conflict.
Thank you all in advance
Regard
DsoDso..^^:laugh:

Bump...
Still no solution yet..>< :crying:

dsodso said:
Bump...
Still no solution yet..>< :crying:
Click to expand...
Click to collapse
Did you check the Apn on the phone? That might be the cuz of the problem? Is the phone fully stock, rooted, custom Rom? ..
FYI:
I didn't have to do no MOD on my TMO GN2, in order to get LTE on it. I just flashed a AT&T Rom. And bam LTE working fine!! I really think it had something to do with the model#/ modem. Because this is the second TMO note with no AWS mod. That's getting LTE no problem..
Just my 2¢®
Sent from my Galaxy Nexus using Tapatalk 4 Beta

Bajanman said:
Did you check the Apn on the phone? That might be the cuz of the problem? Is the phone fully stock, rooted, custom Rom? ..
FYI:
I didn't have to do no MOD on my TMO GN2, in order to get LTE on it. I just flashed a AT&T Rom. And bam LTE working fine!! I really think it had something to do with the model#/ modem. Because this is the second TMO note with no AWS mod. That's getting LTE no problem..
Just my 2¢®
Sent from my Galaxy Nexus using Tapatalk 4 Beta
Click to expand...
Click to collapse
+1 for above or you an also check under Settings, Mobile Network then Network Mode.
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Sent from my SGH-I317M

[Q] lgg3 talk and surf

Is it possible with rooting this phone to talk and surf the net while not using WiFi?

fellis27 said:
Is it possible with rooting this phone to talk and surf the net while not using WiFi?
Click to expand...
Click to collapse
Yes, but you will need network data enabled. :silly:

malichevich said:
Yes, but you will need network data enabled. :silly:
Click to expand...
Click to collapse
Ok lets just say i follow directions well but am new to this. Is there a link with instructions?

fellis27 said:
Ok lets just say i follow directions well but am new to this. Is there a link with instructions?
Click to expand...
Click to collapse
You do not need root for surfing without wifi. You only need network data enabled and internet connection from your mobile carrier.
And what kind of instruction do you need ?

You just need mobile data enabled. (settings - connection tab - mobile data)
That's it.
You need the same to surf when not in a call also.

No
Short Answer is No. Not until Sprint which I am assuming is your carrier enables VoLTE. We do not have two antennas like GS4, GS3 and a few other sprints phones. Hope that Helps

malichevich said:
You do not need root for surfing without wifi. You only need network data enabled and internet connection from your mobile carrier.
And what kind of instruction do you need ?
Click to expand...
Click to collapse
See thats where im confused. I have internet service as im using that on my phone now without wifi. I also have data on but when i receive a call and try to use internet it wont let me. I just got the phone yesterday and am hating it just because of that. I multitask so i need my phone to do the same

roc342 said:
Short Answer is No. Not until Sprint which I am assuming is your carrier enables VoLTE. We do not have two antennas like GS4, GS3 and a few other sprints phones. Hope that Helps
Click to expand...
Click to collapse
Thanks. Now i wish i wouldv just stayed with my s3

It might depend on what variant and carrier you use, but I do believe it is possible on the G3. I just gave a call and mobile data a try simultaneously on my unlocked UK 16GB D855 (on Three UK) and it worked. Signal is kinda weak at my house which may explain the data speeds.
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4G works perfectly for me while on a call - just tried it.
D855 32 GB

mate20x hong kong version tethering problem

my mate20x from hk, should be same as grobal version as it came with google services.
the new problem i found was when i share wifi to others my phone will go offline and cannot connect to internet.
i found out it was an old problem for many huawei phones.

I have the exact same issue with the 3uk sim. Hot-spot works with ee sim correctly but not with 3uk sim. I was on the phone to 3uk today, changed apn settings but nothing happened. I bloody did a hard reset but that still didn't rectify the issue. Threes technical support said they will call me in few hours to see if they can find any solution. I have the global version from wonda.
Sent from my [device_name] using XDA-Developers Legacy app

I found the solution from previous Huawei forums. Add a new apn and where it says apn type paste this default,mms,supl,ia,dun,entitle
Magically that solves the issue.
Sent from my [device_name] using XDA-Developers Legacy app

I have attached the picture, just change the apn type in your new apn. If the phone doesn't let you save the setting after editing then just press back button. And select the edited apn. Then put your Hot-spot on.
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Sent from my [device_name] using XDA-Developers Legacy app

Thanks but..
I too have the global version from wonda. And i'm with 3(uk)
Imagine my disappointment when your fix didn't work. :crying:
I get a "your carrier does not allow you to add dun APN's" message and the new apn is not there when i use the back key.
I'm on unlimited data and 30Gb tether.

Mine works without any issues now after adding the new apn. I almost use it every day for work purpose. Try this may be, reset the network settings. Then try to add the new apn. Make sure in the apn type don't leave any space between the commas. Press the back key and see what happens.

SmartPhonesFan said:
3 uk blocking tethering for some time.. U have to pay more money to get tethering..
Click to expand...
Click to collapse
My oneplus 5 could and still can tether.
I have tethering on my contract.
Unlimited data on device, 30Gb of which is tetherable.
I heard they removed the tether cap, but i've never been anywhere near 30Gig so i don't care.

thks. that worked!

zzyp said:
I too have the global version from wonda. And i'm with 3(uk)
Imagine my disappointment when your fix didn't work. :crying:
I get a "your carrier does not allow you to add dun APN's" message and the new apn is not there when i use the back key.
I'm on unlimited data and 30Gb tether.
Click to expand...
Click to collapse
I got this too, seemed there as the default APN and then one for tethering, removing the 'dun' from the hotspot APN and saving made it work for me - now hotspot and phone data are working.