So I have been having this problem with my phone where even in areas I know there is a good 4g signal, my phone keeps wanting to switch to 3g. The only way I have found to force 4g is to make a phone call. Once I do that, 4g kicks back in. Is there any settings I can adjust(I assume this would be one of those hidden menu settings) so that my 4g will be the dominant signal that I get? I don't want 4g only but rather when I am in a 4g area, I just want to make sure I get 4 instead of 3. Rooted 4.4.2 sphL720 stock rom
You can do 2 things to help.
1. You can simply every time you get 3g go into airplane mode wait 10 secs and turn it off, when you reconnect you should get 4G
2. You can download an app called lte discovery and it has an option, where every time you get 3g it'll know and it'll automatically cycle to get 4G
There is also a way to do it through the device in the dialer, not 100% how to do it, but I know it scans more often for 4G but it also consumes more battery
GL ether way
Yeah I tried that airplane mode trick, its easier just to call myself to try to force it. Thanks for the reply I'll check into that other stuff!
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Is there any way that you can turn off the 3g to save battery because on other android phones like the g1 it allows to turn off the 3g and seeing this is the first 4g phone EVEERRRRRR!!! i think it should have some way to turn off the 3g capability to save battery,,any suggestions
You are able to turn off 3G completely by going to Apps>Settings>Wireless Networks>Uncheck Mobile Network
yea but there gotta b a way without disabling the internet
No way because voice and data are 2 separate signals and cant be used simultaneously. The 3g is the thing that kills the battery because it is always looking for a better signal. If you turn that off, voice will stay at "1x", thus saving battery and you can still receive sms and mms
At my work I get 0-1 bars of Sprint service, and my phone often roams onto Verizon (we have dozens of Verizon repeaters in our building). The problem is that quite frequently lately it will get stuck in roaming mode and never switch back to a Sprint tower. I have 6 bars of Sprint service at home, but it will remain in roaming mode. I have the newest PRL (60670), and the old PRI (1.34_003).
Anyone else ever experience this? Any idea what I can do to fix it?
I have had this happen in the past as well. What I did was go into settings and change the roaming option to "Sprint Only" which forces the phone to switch back to the Sprint network. Then you can change the roaming option back to "Automatic".
I get this a lot as well. I've started to make a habit of turning on airplane mode, then turning it back off... when it scans for signal it will go back to Sprint.
Sorry if i'm stealing this thread. Is it pretty bad if my phone has to go in roaming to get signal in most my house? I've seen the threads about people getting a airwave because they get dropped calls, but since i have to roam in more than half my house, does it seem possible i could get one from sprint?
And my house is in the middle of town, if you go outside there's 4g, but not inside.
fastamx79 said:
I get this a lot as well. I've started to make a habit of turning on airplane mode, then turning it back off... when it scans for signal it will go back to Sprint.
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Same here, I just toggle airplane mode on and off.
Same thing on my EVO. It'll roam when it should but it won't switch back to Sprint when it should.
I chatted with Sprint asking why this happens. They just said I have free roaming. No reason why.
Yep, My Evo has been doing this as well. Been doing the airplane toggle trick. Thought about just leaving it, but was thinking that it may burn my battery faster? Anyone have any thoughts on that..
My PRL is also 60670, but I have the 1.71_003 PRI.
Guys if you have any type of active data connection the phone will not drop the roaming.
I roam at work too and if i turn on Aonline radio, tjen get in my car and drive, so long as the radio streaming is going iy will never drop the roaming.
Sent from my PC36100 using XDA App
Messed with the phone again tonight. Got stuck roaming again. I was not transmitting anything, and even ATK'd everything to make sure. Who knows, not really a big deal, unless I am eating more battery.
v_lestat said:
Guys if you have any type of active data connection the phone will not drop the roaming.
I roam at work too and if i turn on Aonline radio, tjen get in my car and drive, so long as the radio streaming is going iy will never drop the roaming.
Sent from my PC36100 using XDA App
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That makes perfect sense. I sync with my Exchange server at work and the way EAS works is a constant connection between the client and server. One question though. Has your phone switched back to your carrier with no data connection?
Yeah just disable always-on data or cycle airplane mode to make it switch back. As long ad its maintaining a data connection it will wait to switch back from roaming so it doesn't unnecessarily disturb your connection if you're in a poor service area. It shouldn't be using any more battery.
Also, atk is bad.
I got my G2 a couple days ago and I must say this phone is amazing..coming from a g1 I had for 2 years its quite an improvement. The only minor problem I'm experiencing is with the radio signal..most notably in my house..on my G1 I always had signal and internet connection. Now with the G2 I constantly loose connection all through out the house and the only way to get it back is to switch the airplane mode on and off and it picks it up right away, only to go away a few minutes later..I don't seem to have the problem anywhere else.
Was wondering if any of you guys can shed some light on if there is a way for me to figure out why the signal is so random in my house and it was ok with the G1. And why airplane mode seem to fix it for a short while.
Sent from my T-Mobile G2 using XDA App
I have the same issue, I disable/enable wifi to get reception back on...I initially had really good reception but as the days went by my reception varies a lot at my house
Sent from my T-Mobile G2 using XDA App
JonathanFermin said:
I got my G2 a couple days ago and I must say this phone is amazing..coming from a g1 I had for 2 years its quite an improvement. The only minor problem I'm experiencing is with the radio signal..most notably in my house..on my G1 I always had signal and internet connection. Now with the G2 I constantly loose connection all through out the house and the only way to get it back is to switch the airplane mode on and off and it picks it up right away, only to go away a few minutes later..I don't seem to have the problem anywhere else.
Was wondering if any of you guys can shed some light on if there is a way for me to figure out why the signal is so random in my house and it was ok with the G1. And why airplane mode seem to fix it for a short while.
Sent from my T-Mobile G2 using XDA App
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did u activate the sim card that came with the phone or still using the old one?
I'm still using the "old" one still but considering I got it 2 months ago I wouldn't think its a big deal unless the sim that comes with the G2 is any different?
Sent from my T-Mobile G2 using XDA App
JonathanFermin said:
I'm still using the "old" one still but considering I got it 2 months ago I wouldn't think its a big deal unless the sim that comes with the G2 is any different?
Sent from my T-Mobile G2 using XDA App
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I asked because i was told to activate the new sim card to avoid issues likes the ones u seem to be having.
I was told to replace the sim card as well. After doing so there was no change in the reception of the unit. The downside is that the sim card does fine in my Vibrant but does not work at all in My Nexus One. Tried two different new sim cards and each time the Nexus One refuses tacknowledge it while the G2 and Vibrant do. I have found no difference in signal quality or strength with the new sim. The new sim card has a much smaller gold contact area and that area is a slightly different shape,
I went ahead and activated my new sim card to see if maybe it'll fix the problem..ill let you guys know how it goes
Sent from my T-Mobile G2 using XDA App
Changing the simcards will not work. If I put my simcard in my iPhone 3G or my G1, I'll have 2 or 3 bard with 3G, but with the G2, It switches up all the time, from Edge to 3G or no data at all, with 1 or 2 bars. I also have five other family members that also have T-Mobile phones and their getting about 4-5 bars on their phones. So it's not the sim or a tower issue.
There's cleary a problem with these phones.
This mourning I woke up and found the phone with no service, no bars. I reset it and came back, this afternoon I left the phone on my bed, came back to it, and again no service, it seems the service keeps going out for no reason.
Another is, I live in a big building, when walking in and out the building, my data connection will drop, or sometimes I won't even have any service, and again the only remedy is to restart the phone to get service back, airplane mode won't even fix it.
Yea the new sim hasn't really fixed anything at all..
Sent from my T-Mobile G2 using XDA App
JonathanFermin said:
Yea the new sim hasn't really fixed anything at all..
Sent from my T-Mobile G2 using XDA App
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damn i was about to try that... guess i'll keep waiting... maybe an OTA radio update will help this cause it's really getting annoying.
I don't have a problem with my G2 dropping signal completely, but I have noticed that my 3G is very spotty. It's probably because I was spoiled the the MyTouch Slide's 3G only option.
Yes, I've noticed that the signal isn't quite as good as my G1. It's seems to be about on par, if not slightly below my friend's Vibrant.
But remember, the G1's radio really sucked once upon a time. Radio updates. They will come. Every phone that has OTA updates always gets new radio, in my experience.
I'm on my 3rd G2, mostly for manipulating the purchase price, and have noticed on this 3rd one that the spring is looser than the first two, the phone resets itself and often, and I'll loose data even though it shows I'm connected. This will happen in edge or hspda. I'm taking the phone back tomorrow.
Crappy thing I just put the ZAGG complete invisi shield on it. WIll Zagg comp me another cover you think?
If only Tmobile would activate the UMA calling over wifi. This would be the perfect phone with perfect service.
I am going to call tmobile in the morning and see if I can get any word on the UMA release. If not, the phone may have to go back.
I'm having the same problem, not at my house but at a local ihop that happens to be walking distance from where I'm moving in a week. I tried a reboot, airplane mode, even pulled the sim card and nothing worked. I got signal back once I left, but since it's right by the new place I would like to not have to deal with this.
Sent from my T-Mobile G2 using XDA App
well ive been searching around and i think ive found something that could help..
if you dial *#*#4636#*#* you will get a little screen of information about your phone, go to phone information, under phone information scroll down until you see select network type, the network should be automatically set to "WCDMA preferred" ive been playing around and i set mine to GSM/CDMA auto (PRL) and since then (about an hour roughly now) i havent lost my signal or connection in the same spot i was loosing it in my house every 10 minutes or so. not sure if this fixed anything but so far so good. definately will let you guys know if it continues to be good or if it doesnt stay consistent.
heres some information also in case you dont know which one would be best for you.
WCDMA preferred - The GSM phone is capable of using both 2G and 3G data communication and when signal strength is low 3G is favored more.
GSM only - The GSM phone is capable of using only 2G data communication. When the 2G signal is too low you get nothing at all.
WCDMA only - The GSM phone is capable of using only 3G data communication. When the 3G signal is too low you get nothing at all.
GSM auto (PRL) - The GSM phone is capable of using both 2G and 3G data communication and when signal strength is low 2G is favored more. This one is a bit confusing to me since PRL is associated mostly with CDMA technology and not GSM technology.
CDMA auto (PRL) - The CDMA phone is capable of using both 2G and 3G data communication and when signal strength is low 2G is favored more.
CDMA only - The CDMA phone is capable of using only 2G data communication. When the 2G signal is too low you get nothing at all.
EvDo only - The CDMA phone is capable of using only 3G data communication. When the 3G signal is too low you get nothing at all.
GSM/CDMA auto (PRL) - Some phones are equipped with both GSM and CDMA capabilities. This setting appears to just have the phone attempt to stay connected to the data communication type that works the best. (Maybe the Samsung Galaxy S will take advantage of this???)
Unknown - If none of the above fit or the phone is acting weird as far as connecting to the carrier, you will see your preferred network type is set to this
source- http://www.google.ie/support/forum/p/android/thread?tid=6a327a95211ac789&hl=en
Having same issue with the signal. Swapped for a new sim but still the same. Sometimes service drops completely and I have to go through the settings menu to search for a signal in order to get some reception
Sent from my T-Mobile G2 using XDA App
phone came in wcdma preferred stock... I came by that option too but I would much rather suffer with spotty signal [HSPA] over Slow edge speeds...
that said I may turn on GSM only when I'm indoors with little coverage, should save a lot of battery.
is there a setting that forces the G2 to go for the G3 or H setting instead of the edge? I live in an area where my phone can get both and it always goes for the edge signal instead of a weak H signal and the edge is soooo slowww.
hipertec said:
is there a setting that forces the G2 to go for the G3 or H setting instead of the edge? I live in an area where my phone can get both and it always goes for the edge signal instead of a weak H signal and the edge is soooo slowww.
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*#*#4636#*#* then phone information, then scroll down and change the drop down from auto to wcdma only. Only problem with that is if u go to an area with no 3g, u get no service and have to change it back or go under the settings and wireless to enable 2g connections
Sent from my T-Mobile G2 using XDA App
My house is apparently in between a 4G & 3G tower. I can very rarely pick up 4G, but I'm looking for a method or app that will force the phone to only connect to a 4G tower. Is that possible? Thanks!
So I've actually been doing the same thing. Using my hotspot it will boot me off of whatever is connected when it auto switches from 3g to 4g.. Here's what I do. From dialer enter ##data#
You should see view and edit. Click on edit and it will prompt you for your MSL (if you don't have it there are some apps on play store that will provide it) Once youve entered it scroll all the way to the bottom and click on "more", then click HDR/1X selection, then finally click LTE Only mode. That's it! You won't be able to make/receive calls while is on but when you're done just switch it back. Hope this helps
Sent from my GalaxYs4
Forcing it does not guarantee it'll connect either. You could end up with no service or dropped 4g with no notice. It's a pain if you're downloading a movie that can't be picked up where it left off. Rapidgator etc.
At work the 4g LTE signal for ATT is very poor in the building, but we have 4g repeaters for ATT to fix this issue. Unfortunately, phones are stubborn and like to stay on 4g LTE despite having 1 bar of signal vs full signal with 4g. I had this same issue on my iphone 5 but was able to easily force off LTE while i was at work and have a steady, reliable data connection. My Note 4 seems to have the same affinity to wanting to be on 1 bar of LTE, but I cannot figure out a way to toggle / force LTE off and just use 4g. Anyone have any ideas? Anyone know of an application I can use to resolve this issue?
Thanks
try settings...more networks...mobile networks....network mode....It should be in there..I have the sprint model so I don't know for sure...but that is where mine is....hope this helps
djboo4you said:
try settings...more networks...mobile networks....network mode....It should be in there..I have the sprint model so I don't know for sure...but that is where mine is....hope this helps
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Unfortunately, there is no option for Network mode on the ATT version. I wonder if this has to do with voLTE....
I did find a backway to the network mode via *#*#4636#*#* but I am unsure of what I should be setting to "disable" lte while I'm in the building at work.
I think I've sorted this out now. If I change LTE/GSM AUTO to WCDMA preferred it seems to immediately switch and hold onto 4G. I do have to change it back. Maybe I will write something so I can quick toggle this since nothing on the app store seems to work.
hi,
If you are rooted ? You can use an xpose module called Intelli3G
I use it on my phone ,works 100% and switches smoothly/fast between eg 4G..3G automatic
eg if my data is of its on 3G as soon as i switch data on /wifi it changes to 4 G
For interest sake ,here is a link to market ,you can read desciption what it does ?
https://play.google.com/store/apps/details?id=com.voidvapps.intelli3g&hl=en
good luck