In Settings > Wireless & Networks > Mobile Networks... It defaults to WCDMA in Network Mode. Change this to WCDMA and GSM.
It went from one bar to no coverage indoors and two bars outdoors to full bars everywhere on Orange.
? Mine was that as standard
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IntMD said:
? Mine was that as standard
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Oops. I've flashed mine and network unlocked it. The first time I actually got service, subsequent to unlocking it, it was on this setting.
At work my nexus 4 goes on 2g and won't switch back. Worked fine for the first few weeks but lately happens all the time, I need to get out of work for it to work. Tried to turn it off, data off and back on but nothing.
I am on tmobile UK as other people at work and they haven't got that problem, they get full bars H.
Does anyone knows or has the same problem.?
Almost giving up on android
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Do they also have T-Mobile UK? Check your APN settings
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There is an "Enable 2G only" option that you may have checked accidentally?
Settings > More > Mobile Network Settings
None of the above checked all of it data enabled and tmobile settings match my colleagues phone.
Don't remember when this started to happen but has been more then 3 weeks.
Weird is the other tmobile with same settings have no problems.
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When I go into the *#*#4636#*#* menu to change my network from WCDMA preferred to WCDMA only, I do not know how to make it stick. When I select it and back out of the menu, I recheck and it defaults back to WCDMA, what am I missing out on for these not sticking?
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So weird, everything I have read says just select it but it will not stick
Are you on 4 2.2? The last update locked that hack down.
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Sometimes I drop to 3G in my home 4G area. Turning the phone off and back on usually does the trick but is there another way to keep the 4G connection?
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zombolt said:
Sometimes I drop to 3G in my home 4G area. Turning the phone off and back on usually does the trick but is there another way to keep the 4G connection?
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I believe you can set the phone to only receive CDMA and LTE in the Mobile Networks option of the settings (in the more section)
You can also set it to receive only GSM, GSM and CDMA, or all available networks.
Leraeniesh said:
I believe you can set the phone to only receive CDMA and LTE in the Mobile Networks option of the settings (in the more section)
You can also set it to receive only GSM, GSM and CDMA, or all available networks.
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CDMA=3G, LTE=4G. Right? Since I am on the Verizon network, the only circumstances that I would connect to GSM is if I left the USA, right? I wonder if there's a way to isolate LTE connectivity and turn off 3G all together..
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zombolt said:
CDMA=3G, LTE=4G. Right? Since I am on the Verizon network, the only circumstances that I would connect to GSM is if I left the USA, right? I wonder if there's a way to isolate LTE connectivity and turn off 3G all together..
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You on stock or a custom ROM?
That sounds like a radio problem tbh.
You can't use LTE only - in fact, LTE requires a CDMA or GSM base for stuff like phone calls so it always has to be connected to 3g or 1x.
There's a possibility that switching airplane mode or pulling your SIM out would force LTE to reconnect
Solution: Yes you can force lte
I'm not a engineer or a radio analyst but I do believe what the previous post says about LTE needing CDMA is completely wrong - it certainly doesn't need to have CDMA or any other radio band to effect LTE. That being said, LTE is BASED off of 3G CDMA. But again, I may be inaccurate, however I think the "proof is in the pudding"......HOW TO FORCE TO LTE (ONLY)
1. Open up your phones dial pad
2. Dial *#*#4636#*#* (An app with the title "Testing" should open automatically... but not 100% sure. If it doesn't open auto hit dial....
3. Select "Phone Information"
4. Scroll down the phone information page, you should see the first button that says "Turn off radio"..... We want to focus on the item right above that. By default it's set to "LTE/CDMA/EvDo/GSM/WCDMA"
5. Click on that which should provide a drop down list, with specific radio bands.
6. In your case select "LTE Only"
7. Profit!
FYI: IN "LTE Only" mode you will not be able to make or receive calls - this is good for DATA only. You can manually reset back to default mode but regardless every time your phone reboots it will go back to default.
Well yeah that's true. Not really sure if vzw will let you connect though. But yeah no calls or text
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I'm currently using PA and looking for an easy way to toggle "Use 2G only" when I connect to a wireless network. I've tried tasker and llama, but they change the network mode when toggling back. I'm configured for 4G, so switching back to WCDMA doesn't help me much.
Thanks in advance.
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What do you you mean with they changed the network mode when toggling back?
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Tasker and llama have an option to toggle 2G/3G or wimax. When it executes the command to switch to 2G, it checks the box and switches network type to GSM. When you toggle it again, it unchecks the box but also switches back to WCDMA which is the default network type. I need the network type to stay LTE/GSM.
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I don't use Paranoid Android but I'm pretty sure it has Quick Settings customization. You just go into Quick Settings menu and enable "Network modes". The older CyanogenMod power widgets have that toggle too.
Lord Yurij said:
What do you you mean with they changed the network mode when toggling back?
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It means it switched from LTE to HSPA.
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eksasol said:
I don't use Paranoid Android but I'm pretty sure it has Quick Settings customization. You just go into Quick Settings menu and enable "Network modes". The older CyanogenMod power widgets have that toggle too.
It means it switched from LTE to HSPA.
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PA has the same network modes that you listed, but LTE isn't one of the options.
Demonic240 said:
PA has the same network modes that you listed, but LTE isn't one of the options.
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LTE option only show up if you flash the LTE package that install LTE baseband and edit the build.prop to enable it. It's a separate toggle dedicated to turning on and off LTE only.
eksasol said:
LTE option only show up if you flash the LTE package that install LTE baseband and edit the build.prop to enable it. It's a separate toggle dedicated to turning on and off LTE only.
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I have LTE auto-enabled. My issue, is getting an auto-toggle between 2G and LTE.
I don't know if you have downloaded and used power toggles. I use the power toggles widget and quite easily toggle 3g & 2g. Hope this helps.
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There is no CyanogenMod toggle to allow you to get directly between LTE and 2G, you have to first disable LTE, it will automatically go to HSPA after that, then you have to press the 2G/3G toggle to change it to 2G manually. I do not know of any other ways. In *#*#4636#*#*, you can select LTE/GSM, but I doubt it will work for your purpose either.
Thanks for some of the replies, but I'm NOT trying to change the network mode. My network mode is currently set to LTE/GSM and if I check the "use 2g only" (see screen shot) then the network mode switches to GSM only and back to LTE/GSM when unchecked. Any of the toggles listed by others above change the network mode and have no method to change the network mode to LTE/GSM.
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I was able to do this with Tasker. I didn't realize that by default, Tasker will restore settings to their previous state when they exit the profile. Previously, I was trying to use a second profile to set the network mode back, and this is where I ran into problems. I also set up a second profile (along with the Secure Settings plugin) to enable/disable GPS when going between Wi-Fi.
Now, to just configure it to NOT switch the network mode while on a call.. I think there's an IF statement for that.
You can use secure settings with tasker to force lte also. That's what I do.
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frigidazzi said:
You can use secure settings with tasker to force lte also. That's what I do.
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Good to know! Thanks
This won't be very helpful, but I found out AOKP have a specific 2G toggle, I would guess this means PAC rom should have it to. You can toggle between LTE and 2G, but switching it to LTE really means 'lte/wcdma/gsm'.
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eksasol said:
This won't be very helpful, but I found out AOKP have a specific 2G toggle, I would guess this means PAC rom should have it to. You can toggle between LTE and 2G, but switching it to LTE really means 'lte/wcdma/gsm'.
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frigidazzi said:
You can use secure settings with tasker to force lte also. That's what I do.
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@eksasol Thanks, but I primarily use PA.
@frigidazzi I tried switching to LTE with secure settings, but it changed my network mode to GSM/CDMA. Can you get it to switch to LTE/GSM?
Yes. Mine goes to lte/gsm auto prl. I'm on radio .33. Using aokp 4.2.2 with newest Franco kernel. I'm not sure which is the trick to get it to work. I've never had a problem with it.
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frigidazzi said:
Yes. Mine goes to lte/gsm auto prl. I'm on radio .33. Using aokp 4.2.2 with newest Franco kernel. I'm not sure which is the trick to get it to work. I've never had a problem with it.
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Thanks. I may play with it more later, but will probably leave it lie since it's working as I need it to.