Develop Bugs

[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:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
At which point if I try to place a call I obviously get the following error:

[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.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

4G works perfectly for me while on a call - just tried it.
D855 32 GB

Can i disable network modes?

OK I am very curious if i can disable all network modes except gsm or just select only gsm. Now a lot of you are wondering why and pulling out your hair, well in my area there are a lot of places that I get 1 bar of any other network, but if i manually force my phones over to gsm I get full bars and great reception, even in buildings and basements that everyone considers dead spots. So yes there is a legit reason to this and I'm very curious if this can easily be done with the us model?
thanks

Use intelli3g with xposed framework
Sent from my LG-D802 using Tapatalk

chewyboy said:
OK I am very curious if i can disable all network modes except gsm or just select only gsm. Now a lot of you are wondering why and pulling out your hair, well in my area there are a lot of places that I get 1 bar of any other network, but if i manually force my phones over to gsm I get full bars and great reception, even in buildings and basements that everyone considers dead spots. So yes there is a legit reason to this and I'm very curious if this can easily be done with the us model?
thanks
Click to expand...
Click to collapse
I believe if u select the 2G network it that might be what ur looking for?
System Settings > More > Cellular Networks > Preferred Network Type
[
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my ASUS ZenFone 2 using Tapatalk

You can force the radio to GSM only using the hidden menu..
You can get to this menu by typing in the following code in the phone dialer : *#*#4636#*#*
I always forget the code, so I use an app called Network Switcher which does the exact same thing as the code..

The second SIM slot is GSM voice+text only. So if you ever want to turn off data, I s'pose you could just disable SIM 1 if you had a second one in.

cloudnineX said:
I believe if u select the 2G network it that might be what ur looking for?
System Settings > More > Cellular Networks > Preferred Network Type
[View attachment 3328047
Sent from my ASUS ZenFone 2 using Tapatalk
Click to expand...
Click to collapse
very good I believe this is what I was looking for. It works this way with my current phones and wanted to know if it was in the zp2. some companies/carriers disable this.

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.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
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.

OneUI 3.0 removed the Radio Info activity, so now I can't force LTE Only anymore. Please help.

The network at my place is really spotty. If I don't set the network as LTE Only, it keeps fluctuating between LTE and 2G, and it's as good as having no network because calls keep getting dropped, even as they're being answered. Please help.

I'm in the same boat as of lastnight.. used to use an app to force LTE. Tried several different apps and my device is not compatible they tell me.... Really sucks

So I've been fighting with this all day, and just found a solution. I'm using a Google phone app instead of the Samsung one. I put a code in that I remember using years ago on a nexus device. *#*#4636#*#*.
Got me to the correct menu, back to LTE forced. Won't work on my Samsung dialer tho for some reason.
Hope this helps.

I found the solution! They renamed the Radio Info activity to Phone Info, and they moved it to the Phone app from the Settings app! Download Quick Shortcut Maker, then create a widget of QSM on your launcher, then in Phone (com.android.phone), scroll down and select Phone Info (com.android.phone/com.android.phone.settings.RadioInfo), then name it as per your wish, set the icon of your choice, and then click create.
Congratulations! Now you can set your phone to "LTE Only"!

Android 11/OneUI 3.0 sure seems to have a lot of bugs, causing issues everywhere you look.

you can use an apk called netmonster to give you acess to phoneinfo.

greendabre said:
The network at my place is really spotty. If I don't set the network as LTE Only, it keeps fluctuating between LTE and 2G, and it's as good as having no network because calls keep getting dropped, even as they're being answered. Please help.
Click to expand...
Click to collapse
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"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Install Force 4G LTE ONLY 2020 From Google Play and then Tap SIM 1 Only - Tap One UI 3.0 Android 11.
or
Install Force 4G LTE Only 2020 Pro Version from Google Play For Free Ads and has Hidden Activity : Tap SIM 1 Only - Hidden Activity - Type radioInfo at search Box - tap activity

Hey! Android 11 users ! Here's the solution for force LTE Only.
download this app
Force LTE Only (4G/5G) - Apps on Google Play
This app will help You change network to 5G/4G/3G/2G and stay in chosen network
play.google.com
then open the app and select METHOD 2 (Android 11)
Enjoy !