[Q] LTE toggle - G3 Q&A, Help & Troubleshooting

I have recently got a LTE plan, however the 4g signal in my house is always just 2 bars, whereas 3g signal can be 4 bars and above. And I notice that the battery drains significantly faster with poor 4g signal. So I wonder if there's anyway to toggle back and forth between 3g and 4g? I've try tasker with secure settings but the lte option only support custom roms; I've also search in play store for 4g toggling apps but none of them seem to serve the purpose well. Do you guys have any ideas? Thanks in advance.

Type in your dialer 3845#×855# (the last 3 number depends on your phone model) >lte only> modem selection> rat selection, it will open a option like this
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knuckle03 said:
Type in your dialer 3845#×855# (the last 3 number depends on your phone model) >lte only> modem selection> rat selection, it will open a option like this
Click to expand...
Click to collapse
Thanks for your advice, but I need a more convenient way so that I can toggle between 3g and 4g depending on the reception strength, this is a bit too cumbersome to do on a regular basis. Thanks anyway.

erickcgm said:
Thanks for your advice, but I need a more convenient way so that I can toggle between 3g and 4g depending on the reception strength, this is a bit too cumbersome to do on a regular basis. Thanks anyway.
Click to expand...
Click to collapse
Download 4G Switcher and use that app as a shortcut to the settings.

Related

[Q] 3G not connecting.

Hi,
Recently my 3G simply dropped out. I have no idea how it did, however I have not been able to fix it.
After trying to reset the APN settings, change the preferred network type and to reset the radio. No luck.
the H+ / 3G icon just does not appear. Calls and texts still work.
Any other ideas?
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Thanks,
Theo.
Maybe If U Reflash The MiUi Rom It Should work when i switch rom the 3G settings are restored by themseves Try To Reflash it it should work dont forget that miui is beta and contains error you know
I know? I it just seems odd that it would cut out like that
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Maybe phone your network? I mean this is where ciq comes in handy You know for diagnosing network connections lol
Edit: seriously though give your network a call n see if they've done anything just in case
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thetmyster said:
Hi,
Recently my 3G simply dropped out. I have no idea how it did, however I have not been able to fix it.
After trying to reset the APN settings, change the preferred network type and to reset the radio. No luck.
the H+ / 3G icon just does not appear. Calls and texts still work.
Any other ideas?
Thanks,
Theo.
Click to expand...
Click to collapse
try to change to 2G network and see. if "E"-edge appears then problem is with your network. Also just check if you have "Data Enabled" in case you have forgotten to turn it on

[Q] Why are the signal bars grey instead of blue?

I updated to the Jellybean ROM no problem, and then I made the mistake of trying to change the softkeys' appearance which disabled my notification bar and softkeys for some reason. After backing up my calls, texts, apps, etc. I had to go back to ICS and then update again to Jellybean. Everything is perfect except that the signal bars and wi-fi icons are grey so at first glance it looks like I have no reception. It's probably doesn't sound like a huge deal, but it's very annoying to me. It wasn't like this the first time I updated to Jellybean.
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"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
There's a screenshot of what I'm talking about.
Clean install?
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Grey bars means you aren't connected to Google Services, which again means you don't have internet connection.
Check your APN's. And if they are correct, try to make a new profile and activate that.
Herman76 said:
Grey bars means you aren't connected to Google Services, which again means you don't have internet connection.
Check your APN's. And if they are correct, try to make a new profile and activate that.
Click to expand...
Click to collapse
How do I do that?
BARR3RA said:
How do I do that?
Click to expand...
Click to collapse
Go to your provider's Web page and check what the settings should be.
Then go to Settings > more > mobile networks > access point names
Check that the settings there match what your provider says.
Swiftkey'ed on my CM9 Galaxy Nexus

(Q) Moderate signal?

Hi. I have a casual battery drain from time to time. I use betterbatterystats to check out the reason and two things are at the most-deep sleep and moderate signal. What's the second one about, does anyone know? I can attach some logs later, if needed.
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Can it be from the baseband - I'm using .77 with stock .587 ROM and .587 kernel with CWM.
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Hi, are you at some area with poor signal reception? I think it could be the thing when your phone reaches signal from far cell tower and it has to use more power to reach the cell tower. Or if theres a lot of towers it can use power switching and searching for towers.
I'm using 2G only and in my city the 2G reception is great, so I doubt it. I might try the previous baseband???
bo6o said:
I'm using 2G only and in my city the 2G reception is great, so I doubt it. I might try the previous baseband???
Click to expand...
Click to collapse
You can try other baseband, but I think its not gonna help. Well I didnt mean exactly the data (2G, or 3G), I mean just signal reception for calls, messages, etc.. So I think it will do the same even if the data were disabled. I was checking this app, but couldnt find anything about Moderate signal. You could try to contact the developer of this app, what that mean, or read some manual, if there is some.
Ok, i'll do it, but again, the signal strenght is at max all the time.... strange.
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No bars showing on 4G

I am running my T-Mobile Note 3 on ATT. I have noticed whenever I switch from LTE to 4G that it shows no bars even though I know I actually have 3-4 bars of connectivity. Any ideas as to why this would be? Maybe something in settings?
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I have also noticed that whenever I make a phone call, the status bars will switch to showing 4G icon only (from 4G LTE icon) and again show zero bars even though I obviously have a good connection and have no issues with the phone call. It must be some software bug.
This is on a rooted device with stock ROM by the way.
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drmacrofish said:
I have also noticed that whenever I make a phone call, the status bars will switch to showing 4G icon only (from 4G LTE icon) and again show zero bars even though I obviously have a good connection and have no issues with the phone call. It must be some software bug.
This is on a rooted device with stock ROM by the way.
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Click to expand...
Click to collapse
I just got fed up and switched my N900T to GSM mode only when home. More bars ( full ) and better battery life.
Ok I got it figured out. I had a setting checked off on Wanam that I shouldn't have and this was causing no bars to show when on 4G and edge. Unchecking took care of the problem.
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Possible T-Mobile LTE fix no root need confirmation

As title says I'm on t mobile using vs986 g4 android 6.0 I used v10 hidden setting
Went to mobile network and switched to CDMA/LTE + evdo and I do have 4g LTE that sticks
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Edit: hadto switch to gsm LTE and it worked for a minute doing it the other way doesn allow text or call just internet
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Franzferdinan51 said:
As title says I'm on t mobile using vs986 g4 android 6.0 I used v10 hidden setting
Went to mobile network and switched to CDMA/LTE + evdo and I do have 4g LTE that sticks
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Click to expand...
Click to collapse
Also after retrying the method I noticed that to access these settings in under mobile networks you MUST BE IN GLOBAL MODE
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4G LTE sticks in that mode, but you switched to CDMA, that means you can't make any phone calls anymore. So not really a fix. I switch to this mode sometimes when I will be surfing for an hour or more (e.g. on the bus) and want to have max speed, but then you need make sure to switch back or I won't receive phone calls.
Yeah noticed this pretty quick lol I was upset about that
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