How to switch 2G-3G on AT&T 5s active - AT&T Samsung Galaxy S 5

Anyone knows how to switch 2g 3g on this device.
Pls help me. Or it just can run 4g only?

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[Q] HTC One in Germany - is it possible to deactivate LTE AND 3G?

Hi,
I'm very interested to buy the One. At the moment I using a iPhone 5 with a german T-Mobile contract. It's not possible to switch off LTE and 3G to use only Edge (saves much battery!). I can disable LTE with a modded IPCC File but this also disables 3G - so I can only use Edge. This is a disappointing situation.
Do I have the free choice on the HTC One which speed I want to use? Only Edge for most of the time, 3G or LTE on demand while surfing on the internet?
Thanks for answering,
Regards
Sebastian
Hello
you can choose between only GSM, only WCDMA, GSM WCDMA automatic and GSM WCDMA LTE automatic on the One.
Thanks, hopefully the black One is available soon in retail Stores
No problems
I´ve read that the One ist on Media Markt available on the 15.04.2013 :cyclops:
Choosing "GSM" in the mobile network settings will force the phone to use either GPRS or EDGE if they're available.

4G LTE not active

I have an unlocked Galaxy S4 active i9295 and I cannot get the 4G or the LTE working since I do not have even the option I only have WCDMA/GSM I travel around the world with this phone and now I am in Ireland on 3 and still I am getting H+ showing and not LTE or 4G. Is there a way to activate 4G or is there any special 4G sims ?
I would check your APN settings, seeing how you are unlocked, the proper APN may not be installed to match your Sim, check with your carrier, to make sure they are 4G and LTE capable and get their settings.
Sent Via Smoke Signals
Try ShowServiceMode. It should help to unlock LTE band. It worked for me here in Poland, because local career's LTE was locked by my Russian firmware. But using this program I can only switch between phone calls (GSM/3G) and LTE, they cannot work simultaneously.
Thank you guys. One major thing is that why I can even see the option in the settings? If anyone else has some information please help out.
Thanks

[Q] 4G Issue

Hi
I have a Z1 brazilian 6943 and my carrier is Claro. As you probably know 4G in Brazil is not great, even 3G is not 100% reliable so I have question that so far no one was able to respond to me.
When I leave the LTE(preference) WCDMA/GSM active under networks and I have 4G signal everything is ok, but the problem is that 99% of the time is not ok, there is no data available. So I expect the phone understand that LTE is not available and uses the 3G network but this doen not happen, I have zero data availability and I have to change from LTE (preference) WCDMA/GSM to WCDMA(preference)/GSM to have data...
Any one of you has the same situation? if so is there any way our phone understands that there is no 4G and uses 3G instead I have to do it manually?
Regards
Renato
No one has this issue? Any reply will help a lot
mussacredi said:
Hi
I have a Z1 brazilian 6943 and my carrier is Claro. As you probably know 4G in Brazil is not great, even 3G is not 100% reliable so I have question that so far no one was able to respond to me.
When I leave the LTE(preference) WCDMA/GSM active under networks and I have 4G signal everything is ok, but the problem is that 99% of the time is not ok, there is no data available. So I expect the phone understand that LTE is not available and uses the 3G network but this doen not happen, I have zero data availability and I have to change from LTE (preference) WCDMA/GSM to WCDMA(preference)/GSM to have data...
Any one of you has the same situation? if so is there any way our phone understands that there is no 4G and uses 3G instead I have to do it manually?
Regards
Renato
Click to expand...
Click to collapse
That's exactly the problem i have as well in France, the Z1 handle very bad the 4G, if you can't have a decent 4G connection just don't select it in network preference because u'll have signal problem. It's fine only when i'l folly cover by 4G, if it's not the case, just disable it in the notification and all will be Ok.

Can You Disable LTE on AT&T Note 5 ?

I live in hilly country where LTE is available on the hilltops, but signal often drops to HSPA or 3g in valleys. My concern is that I will be wasting power while the phone is on 3g and searching for LTE. I don't know if this is a problem on the note, but it is on other phones and I am looking for an EASY way to stay on 3g when not using data. Any solutions?
*#*#4636#*#*
Device information then you can force it to any setting you want. You'll want WCDMA only for 3G only.
Thanks. If I get confused can I back out of this code menu or just restart the phone to return to default LTE operation? Don't want to screw up and get trapped in an unwanted mode.

Where is network mode choice for 3g/2g auto switch

I use rom Pure Nexus rom and have only 2g 3g and Lte option in seperately. Pls someone advise wherever or any rom have option for auto switch network like 3g priotiy then weak signal will switch to 2g
Tks so much
tranphungan said:
I use rom Pure Nexus rom and have only 2g 3g and Lte option in seperately. Pls someone advise wherever or any rom have option for auto switch network like 3g priotiy then weak signal will switch to 2g
Tks so much
Click to expand...
Click to collapse
such an option does not exist
tranphungan said:
I use rom Pure Nexus rom and have only 2g 3g and Lte option in seperately. Pls someone advise wherever or any rom have option for auto switch network like 3g priotiy then weak signal will switch to 2g
Tks so much
Click to expand...
Click to collapse
the phone will do this automatically in either setting, just leave it on lte and it will have the better tech whenever it finds it and if it looses it it will switch to the lower one within specified thresholds. i know it will switch to 3g from LTE at -120dbm but i dont know what the threshold is for 3g-2g

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