Database Develop

3G only mode

On the stock Rom how do I go about making the phone use 3g only, sometimes under heavy tethering it just switches to 1x and will stay that way unrolled I reboot.
I'd like to see it this would stop it from doing that.
Sent from my PC36100 using XDA App

It's either in *#*#INFO#*#* or ##DATA# I believe... But if you have your phone stuck on 3g only mode I'm almost positive you won't get any texts. Just a heads up
Sent from my Android using Tapatalk

Its #$3282# then evdo settings and select hdr mode. And kyouko is right u won't be able to receive texts/calls but you can send them.
Sent from my SCH-I400 using XDA App

Also u could try switching roaming to sprint only mode under settings that should help the 1x issue
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Thank you
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ANSWERED: How to disable LTE on ICS OTA?

I'm glad to see the Droid 4 can actually use full GSM now, but the option to use only CDMA seems to have disappeared.
I *like* my battery life, and I want to turn off LTE. How do I do this?
Sent from my DROID4 using Tapatalk 2

Goto the Play Store and download an app called "Phone Info" and you can make all the switches you need.

Works great, thanks!
Sent from my DROID4 using Tapatalk 2

LTE thunderbolt on/off works as well. A little more direct than phone info with a reminder of which radio to switch between...
Sent from my DROID4 using xda premium

QUESTION how do I force phone into lte only

Is there an app or phone code in order to force phone to only run on lte on aosp and tw?
Sent from my SM-N910T using Tapatalk

You can try *#2263#
I'm not sure if this works on TW lollipop

re: LTE
rambo8987 said:
Is there an app or phone code in order to force phone to only run on lte on aosp and tw?
Sent from my SM-N910T using Tapatalk
Click to expand...
Click to collapse
There is way to do that, even punching in numbers if it works at all, which
won't, would not do it, at best it would only TEST your LTE band to make
sure it's receiving the signal properly.
Good luck!

http://forum.xda-developers.com/showthread.php?p=56418014
I would go for lte/gsm/auto or wcdma/gsm auto
This way you always have chance for fallback to gsm when needed
Sent from my SM-N910T using XDA Free mobile app

You can do it in your apn.
Sent from my SM-N910T using XDA Free mobile app

Sent from my SM-N910T using XDA Free mobile app

Sim2 2G only?

Hi,
I'm just about to order either the EVA-L19 or L29.
Can any owners out there confirm that sim2 is only 2G.

Only one sim is 3G/4G capable. You can choose which Sim gets the mobile data capability under settings>dual card management>4G/3G slot
Sent from my EVA-L19 using Tapatalk

Only 2g
Sent from my EVA-L19 using XDA-Developers mobile app

Developer mode AA

Has anyone been able to do anything with developer mode in android auto?
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