N7105 lte only - Galaxy Note II Q&A, Help & Troubleshooting

Is there a way or mod to enable LTE ONLY in the Mobile Network Settings? Thanks guys!

Try cdma only...
Sent from my GT-N7100 using xda app-developers app

Yes you can but if you set LTE only.
Your phone will not able to receive or dial call.
LTE only for data, not supporting voice call.

darkinners said:
Yes you can but if you set LTE only.
Your phone will not able to receive or dial call.
LTE only for data, not supporting voice call.
Click to expand...
Click to collapse
Can you teach me how to do it? Or link me to some instruction? TIA!

jerverg said:
Can you teach me how to do it? Or link me to some instruction? TIA!
Click to expand...
Click to collapse
*#197328640# >1>1>8>7>2
then you can select the band you desire to use exclusively.
Still, please beware. once you lock your phone in LTE only.
THE PHONE WILL LOST THE ABILITY TO RECEIVE OR MAKE CALLS.
*sorry for the caps

darkinners said:
*#197328640# >1>1>8>7>2
then you can select the band you desire to use exclusively.
Still, please beware. once you lock your phone in LTE only.
THE PHONE WILL LOST THE ABILITY TO RECEIVE OR MAKE CALLS.
*sorry for the caps
Click to expand...
Click to collapse
Before I do this, is there a ways to get it back to the way it used to be? Like, just typing *#197328640# again?

Beware! I have used the trick to set preferred band LTE on a Note 2 and an S3 and while it is possible through the same trick to set back to auto, both phones lost sensitivity in 2g and 3g making them next to useless on public networks!!!
Only do this if you are prepared to dedicate the phone to packet switched, LTE only service! Fortunately I could accept that limitation, but that may not be your case...
If you are planning to do this, depending on your network, you may also have to set service mode to PS only instead of CS+PS through the menu item one down from preferred band.
Sent from my GT-N7105 using xda app-developers app

Related

[Q] Diagnostics settings

The T-Mobile G2 has *#*#4636#*#* to enter the diagnostics function.
Would there be anyone out there that could give me the best (performance) settting options that I should select with my G2 when in the diagnostic mode? Thanks in advance!
Aloha From Hawaii
I mostly use WCDMA only. You also can downlaod AnyCut from the market and load the shortcut PHONE INFO and it will do the same thing as dialing those numbers
Sent from my T-Mobile G2 using XDA App
Also too, why do I use WCDMA only is for it only looks for HSPA+. That way if I'm say in walmart it does not go back and forth on HSPA+ and Edge all the time. If its not 100% HSPA+ than my cell won't connect and waste that little bit of battery roaming
Sent from my T-Mobile G2 using XDA App
If you're in a city with good HSPA or 3G coverage, use WCDMA preferred. If you're in a city with spotty 3G/HSPA coverage, use GSM auto (PRL). The first will connect to 3G/HSPA if at all possible. The second option needs to reach a higher signal threshold before it switches to 3G/HSPA. I've tested both.
bobolinko said:
The T-Mobile G2 has *#*#4636#*#* to enter the diagnostics function.
Would there be anyone out there that could give me the best (performance) settting options that I should select with my G2 when in the diagnostic mode? Thanks in advance!
Aloha From Hawaii
Click to expand...
Click to collapse
I know this is a newb question but what does it mean when you see all of those numbers and symbols? Is it a number to call or text? I want to know because I say it under the OTA post in order to "Check In" but I have no idea what it means or how to use it.
Its basiclly a code to get into phone information on your cell
Sent from my T-Mobile G2 using XDA App
vcof2005 said:
I know this is a newb question but what does it mean when you see all of those numbers and symbols? Is it a number to call or text? I want to know because I say it under the OTA post in order to "Check In" but I have no idea what it means or how to use it.
Click to expand...
Click to collapse
You enter it just like a phone call, then it will present the Phone Info menus to you. To checkin, it's the same sort of thing, just dial *#*#2432546#*#*
Hope that helps.

Mobile Network mode GSM/CDMA confusion *#*#4636#*#*

Entering in the "secret" menu *#*#4636#*#*, i noticed that the default network mode is GSM/CDMA auto (PRL)
Aren't two completely different networks (and phone)? Or what that CDMA setting is referring?
Since my GNext is GSM and in my country there is no CDMA network operators, is that the best option regarding the battery life?
I remember that in my previous htc desire, the default network mode was WCDMA preferred (WCDMA different from CDMA), even if i was using GSM auto (PRL) which mean that if the 3g is low it will use the 2g network...and i remember there was nothing about CDMA network
So my doubt is why the Galaxy Nexus GSM doesn't have GSM auto (PRL) or WCDMA preferred as default option? is that a bug?
here a reference about the network mode http://www.google.ie/support/forum/p/android/thread?tid=6a327a95211ac789&hl=en
GSM = GPRS (2g), EDGE(2g), UMTS(3g), WCDMA(3g), HSDPA(3g) {Cell Carrier examples: AT&T and T-Mobile}
CDMA = CDMA*(2/3g) EV-DO(3g) WiMax(3/4g) {Cell Carrier examples: Verizon and Sprint}
Now that the general stuff is out of the way, here's my take on the Preferred Network types:
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.
Click to expand...
Click to collapse
In addition seems there is no way to change the network mode in that menu on my gnext, the option i choice doesn't stick
andQlimax said:
Entering in the "secret" menu *#*#4636#*#*, i noticed that the default network mode is GSM/CDMA auto (PRL)
Aren't two completely different networks (and phone)? Or what that CDMA setting is referring?
Since my GNext is GSM and in my country there is no CDMA network operators, is that the best option regarding the battery life?
I remember that in my previous htc desire, the default network mode was WCDMA preferred (WCDMA different from CDMA), even if i was using GSM auto (PRL) which mean that if the 3g is low it will use the 2g network...and i remember there was nothing about CDMA network
So my doubt is why the Galaxy Nexus GSM doesn't have GSM auto (PRL) or WCDMA preferred as default option? is that a bug?
here a reference about the network mode http://www.google.ie/support/forum/p/android/thread?tid=6a327a95211ac789&hl=en
In addition seems there is no way to change the network mode in that menu on my gnext, the option i choice doesn't stick
Click to expand...
Click to collapse
Id like to know why the options dont stick as well... Just seems stupid to me that they dont stay after you choose them.
I have also been wondering the same thing. On the Nexus One and Nexus S it would default to WCDMA prefered and if I were to force 3G on it then it would stick on a reboot. On the GN if I put it to WCDMA only or GSM only it will revert to the GSM/CDMA auto (PRL) network type. It did this on stock 4.0.2 and it's also doing it on CM9.
In that menu there is something about LTE ram dump too. Is there a little more ram the LTE guys are getting that's hidden on GSM?
Sent from my Galaxy Nexus using Tapatalk
GSM auto (PRL) won't stick but WCDMA did for me but I REALLY regret changing it. It caused my SMSC number to change to 00 and I couldn't change it back on my GNex. It took me a while to figure out that the SMSC had changed and it stopped me from sending text messages but I could still receive them. After wiping and flashing a few times I realised and I put the sim card into an old phone and changed the SMSC back and put it back in my GNex and it let me send texts again.
3bs11 said:
GSM auto (PRL) won't stick but WCDMA did for me but I REALLY regret changing it. It caused my SMSC number to change to 00 and I couldn't change it back on my GNex. It took me a while to figure out that the SMSC had changed and it stopped me from sending text messages but I could still receive them. After wiping and flashing a few times I realised and I put the sim card into an old phone and changed the SMSC back and put it back in my GNex and it let me send texts again.
Click to expand...
Click to collapse
I am going to eat my own words but iv just done the same thing, can't send SMS. I don't have an old phone to put my sim in. I'm not sure what my SMSC was to change it back. Ideas?
Sent from my Galaxy Nexus using Tapatalk
The Gingerbread Man said:
I am going to eat my own words but iv just done the same thing, can't send SMS. I don't have an old phone to put my sim in. I'm not sure what my SMSC was to change it back. Ideas?
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
God it was a nightmare yesterday. I did a google search and found the number on vodafone forums for my country. What's your carrier? Even if you have the number maybe you won't be able to put it on your nexus like me but you can try. Another possible solution might be to get a new sim card but I'm not sure if that'll work. I just read it online.
Sent from my Galaxy Nexus using Tapatalk
The Gingerbread Man said:
I am going to eat my own words but iv just done the same thing, can't send SMS. I don't have an old phone to put my sim in. I'm not sure what my SMSC was to change it back. Ideas?
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
OK try +44-7973100973 for orange uk
Sent from my Galaxy Nexus using Tapatalk
Thanks shall give it a try!
Sent from my Galaxy Nexus using Tapatalk
The Gingerbread Man said:
Thanks shall give it a try!
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
Good luck. Let me know if it works or not.
3bs11 said:
Good luck. Let me know if it works or not.
Click to expand...
Click to collapse
Apparently not. The annoying thing is there is thing OEM specific carrier info button which is greyed out, I bet that would sort out my settings.
Sent from my Galaxy Nexus using Tapatalk
The Gingerbread Man said:
Apparently not. The annoying thing is there is thing OEM specific carrier info button which is greyed out, I bet that would sort out my settings.
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
Mine is greyed out too so maybe that doesn't change anything in this case. I guess your best bet is trying to put the sim card into another phone and set the SMSC number on that phone then plug it back into your GNex. I used an old blackberry
3bs11 said:
Mine is greyed out too so maybe that doesn't change anything in this case. I guess your best bet is trying to put the sim card into another phone and set the SMSC number on that phone then plug it back into your GNex. I used an old blackberry
Click to expand...
Click to collapse
Yeah, might be borrowing my mums Nokia at this rate lol Did you find if you tried to copy and paste numbers into the smsc area it caused a force close for 'phone'?
I did come across http://smsclist.com/downloads/default.txt which looks pretty handy to have around
Sent from my Galaxy Nexus using Tapatalk
The Gingerbread Man said:
Yeah, might be borrowing my mums Nokia at this rate lol Did you find if you tried to copy and paste numbers into the smsc area it caused a force close for 'phone'?
I did come across http://smsclist.com/downloads/default.txt which looks pretty handy to have around
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
Force close for phone as in the app?
3bs11 said:
Force close for phone as in the app?
Click to expand...
Click to collapse
Yeah haha I'm sorted now anyway thanks for your help, I can finally send messages again but had to set the message centre on my mums phone lol I'm relieved!
Sent from my Galaxy Nexus using Tapatalk
The Gingerbread Man said:
Yeah haha I'm sorted now anyway thanks for your help, I can finally send messages again but had to set the message centre on my mums phone lol I'm relieved!
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
Glad to see it worked. I actually went back to stock and rooted again and flashed AOKP and all that just to fix this and then realised all that wasn't necessary lol. I wonder if everyone switching to WCDMA only is having this issue or just us?
3bs11 said:
Glad to see it worked. I actually went back to stock and rooted again and flashed AOKP and all that just to fix this and then realised all that wasn't necessary lol. I wonder if everyone switching to WCDMA only is having this issue or just us?
Click to expand...
Click to collapse
Gutted! Mine doesnt want to stick with WCDMA but I'm happier with my phone fully working again. I hope no one else gets this and I'm grateful for your help. I never had this particular problem before and I'm glad I know how to sort it next time if needs be
Sent from my Galaxy Nexus using Tapatalk
SMSC update
for refenrece about the above problem updating the SMSC i found this link
http://community.windmobile.ca/windmobile/topics/nexus_s_smsc_advanced_menu_options
its for the nexus s, but it works also on our galaxy nexus
so basically with our nexus (also other samsung i guess) through the advanced menu *#*#4636#*#*, u can update the SMSC only putting the encoded value like described in the link above
also the important things are the 2 buttons near the SMSC field:
- the first on the left (nearest the field) mean refresh: basically should load ur actual SMSC (sometimes don't work)
- the second on the right (far from the filed) mean update: so it change ur SMCS with the actual value on the field..so be carefully if the field is empty
(in my language the translation of those button are wrong, and both have the same label..thats why im explaining it )
anyway i suggest to don't play with the *#*#4636#*#* menu at all, unless u have problems
hope this helps some future users
I need help. Im in the US on AT&T. Im having the same problem sending sms. I can receive them but just cant send them. I think i messed up my smsc. Messing around with*#*#4636#*#*.I dont know what to do. Im running stock rom. Can somebody help me and tell what number need to put in. Im kinda lost. Gsm galaxy nexus in the use on ATT
Geng ....

[Q] SMS/Phone support on LTE version?

I've heard the original 3G Nexus 7 could send/recieve texts so I was thinking about replacing my nexus 4 with my 6 because I don't make many phone calls these days - just need a device for texting, browsing, and reading.
Could someone with the LTE version try installing the sms/dialer app and see if they work?
Thanks!
James.UBC said:
I've heard the original 3G Nexus 7 could send/recieve texts so I was thinking about replacing my nexus 4 with my 6 because I don't make many phone calls these days - just need a device for texting, browsing, and reading.
Could someone with the LTE version try installing the sms/dialer app and see if they work?
Thanks!
Click to expand...
Click to collapse
ive read that 4g only transmits internet, and no texts or calls can be made on it
samdroids2a said:
ive read that 4g only transmits internet, and no texts or calls can be made on it
Click to expand...
Click to collapse
WELL. If you wana get fancy, you can use a voip app if you wana make calls. Google voice will let you send text over wifi/data. It just doesn't do mms messages.
teh roxxorz said:
WELL. If you wana get fancy, you can use a voip app if you wana make calls. Google voice will let you send text over wifi/data. It just doesn't do mms messages.
Click to expand...
Click to collapse
Canada
the cheapest data plans here are also more or less the same as the equivalent data only plans - especially with promotions/loyalty
James.UBC said:
Canada
the cheapest data plans here are also more or less the same as the equivalent data only plans - especially with promotions/loyalty
Click to expand...
Click to collapse
Ah, well that definitely blows there guy. =/
I can text on my wifi model now using this app called tablet talk u can even dial a number or call somebody and itll start ringing on your phone its a neat app
Sent from my Nexus 7 using Tapatalk 4 Beta
casonswag said:
I can text on my wifi model now using this app called tablet talk u can even dial a number or call somebody and itll start ringing on your phone its a neat app
Sent from my Nexus 7 using Tapatalk 4 Beta
Click to expand...
Click to collapse
kinda wanted to skip the also-own-a-phone part
So, my plan is to purchase the lte version of this tablet on Verizon. Then use Google Voice to make calls and receive texts(replacing my SGN2 on occasion). Does anybody have any idea how much monthly data I should purchase(I will also be streaming music, browsing the web and social networks regularly).
And if anyone knows the rough amount of data used to make a voice call(to another phone) using Google Voice, I would love to know!
Thanks!
samdroids2a said:
ive read that 4g only transmits internet, and no texts or calls can be made on it
Click to expand...
Click to collapse
From google/nexus/7
North America:
GSM: 850/900/1800/1900 MHz
HSPA+: 850/900/1900/1700/2100 (AWS) MHz (Bands: 1/2/4/5/8)
LTE: 700/750/850/1700/1800/1900/2100 MHZ (Bands: 1/2/3/4/5/13/17)
Europe:
GSM: 850/900/1800/1900 MHz
HSPA+: 850/900/1900/1700/2100 (AWS) MHz (Bands: 1/2/4/5/8)
LTE: 800/850/1700/1800/1900/2100/2600 MHz (Bands: 1/2/3/4/5/7/20)
So more than just 4G. Although I'm not sure where the no texts/calls on 4G comes from. If you could provide source I'd love to see it.
Unless you meant the Nexus 7 4G is Internet only and no text/calls:
If the cell chips are the same as the Nexus 4/Optimus G I'd love to see someone enable the calling features on the N7 2013. Although as We've seen with the N7 2012 that might be a difficult task.
HERE's HOPING!
You know - it's really frustrating when someone answers a question with what I'm sure to the person writing it seems to be a relevant and helpful comment - but has completely missed the point of the original question.
For example: the question here is essentially: The old Nexus could send texts/SMS - could someone install the dialer/message app on the new model with LTE and test this. A related question is 'can you use the cell model to do voice calls?'
In both cases, it should be clear that a part of the question is implied: 'in the same way you can do with a regular cellphone'. In fact, the guy actually SAYS this.
The actual correct answer is: no one has a Nexus 7 2013 LTE yet, so we just don't know.
"You can use application X to do VoiP" isn't actually a valid unless you start with "no - you can't do voice calls using the 3G or LTE radios, but..." because the question isn't 'is there ANY way to make a regular phone call on a tablet that doesn't support voice calls'.
Similarly "You can use application Y to do something kind of like texting/SMS" isn't a valid answer unless it can actually text or SMS to a phone that doesn't run a special app, or receive a text/SMS from a phone that's not running that app.
Or.. "Can you attach a USB Stick to the Nexus 7 2013 using an OTA USB cable?" It's safe to assume the user means 'without completely rearranging, rooting or flashing the Nexus'. So the actual answer is "no, no you can't." You could THEN follow up with "But if you're willing to..." Not everyone wants to put custom roms on their system or root it... so that's not an 'obvious' answer and it's really annoying when someone says 'yes! you can!' and then moves onto a page of instructions on how to modify your stock device to install all sorts of unknown and potentially dangerous software to get this one feature to work.
Oh and before someone says it - because someone will - yes, XDA is targeted to developers and experimenters - but XDA has become a trusted place for people to come and look for help even when they're not developers and experimenters. You can generally tell who these people are because they ask questions like 'can you use your Nexus 7 2013 LTE as a phone?' The regulars here already know that you can't use the 2012 model for that - and that the odds are low that the 2013 will let you do it either and so wouldn't be asking that question.
So at least try to make the answers match the audience or perhaps hold off answering until it makes more sense?
TheWerewolf said:
'can you use the cell model to do voice calls in the same way you can do with a regular cellphone?'
Click to expand...
Click to collapse
Any new information?
.:Crack:. said:
Any new information?
Click to expand...
Click to collapse
Picked up my LTE nexus 7 today in Australia.
Inserted my SIM card.
Installed Go SMS Pro.
Can send & receive standard SMS text messages via my mobile number.
sml12 said:
Picked up my LTE nexus 7 today in Australia.
Inserted my SIM card.
Installed Go SMS Pro.
Can send & receive standard SMS text messages via my mobile number.
Click to expand...
Click to collapse
How about calls? Not VoIP since it can do them no problem
w1ll1m said:
How about calls? Not VoIP since it can do them no problem
Click to expand...
Click to collapse
there is no dialler.
sml12 said:
there is no dialler.
Click to expand...
Click to collapse
What about installing one and testing it out?
What happens if someone calls the number?
w1ll1m said:
What about installing one and testing it out?
What happens if someone calls the number?
Click to expand...
Click to collapse
I called my phone number from my friend's iPhone and my mobile number was ringing when listening to the iPhone ... but nothing was happening on the nexus 7 LTE.
I tried to do this to get a dialler "install QuickShortcutMaker and make a shortcut to it. Search "phone" in the app. It should be the first result, under contacts."
But cannot find a dialler
I'm thinking of selling my n4 and buy a N7.
If that works I'm in
If not I'm gonna buy a Wi-Fi N7 either..
Sent from my Nexus 4 using Tapatalk 4
FloMi said:
If that works I'm in
Click to expand...
Click to collapse
if what works? let me know the steps and I'll give it a shot.
The phone thing
I didn't see your post before I sent mine
Sent from my Nexus 4 using Tapatalk 4
I tried again using quickshortcutmaker ... the following shortcuts are possible when searching for 'dial':
Heading = Mobile Data .com.android.phone
Mobile Data - Emergency Dialer .com.android.phone/com.android.phone.EmergencyDialer
Mobile Data = Fixed Dialing Numbers .com.android.phone/com/android.phone.FdnSetting
Mobile Data = EcmExitDialog .com etc etc
Emergency Dialer - did permit me to try a local call
Fixed Dialing Numbers - had a few options = disable FDN, change PIN2, FDN list

LTE/CDMA in ro.radio.networkmode screws up phone.

Hi, guys I recently ran into an issue with the build prop modification in regards to network selection. If I enable the network selection as pointed out in one of the other threads and select LTE /CDMA my phone will lock on LTE however no phone calls can be made out or recieved. I had to reflash to 10k then reroot and then change the build prop to CA/TLS and finally hardreset via stock recovery. Anybody else have this issue?
UPDATE... looks like as long as i dont try to make a call the option to switch it back to auto is still there. One a call is attempted and fails the option to set to auto disappears.
fastwanabe said:
Hi, guys I recently ran into an issue with the build prop modification in regards to network selection. If I enable the network selection as pointed out in one of the other threads and select LTE /CDMA my phone will lock on LTE however no phone calls can be made out or recieved. I had to reflash to 10k then reroot and then change the build prop to CA/TLS and finally hardreset via stock recovery. Anybody else have this issue?
Click to expand...
Click to collapse
Most carriers Phone calls and Texts dont go through LTE...... If your setting it to LTE only thats why.
hyelton said:
Most carriers Phone calls and Texts dont go through LTE...... If your setting it to LTE only thats why.
Click to expand...
Click to collapse
I understand but after it's been on LTE for a while it doesn't give you the option to switch back.
fastwanabe said:
Hi, guys I recently ran into an issue with the build prop modification in regards to network selection. If I enable the network selection as pointed out in one of the other threads and select LTE /CDMA my phone will lock on LTE however no phone calls can be made out or recieved. I had to reflash to 10k then reroot and then change the build prop to CA/TLS and finally hardreset via stock recovery. Anybody else have this issue?
Click to expand...
Click to collapse
fastwanabe said:
I understand but after it's been on LTE for a while it doesn't give you the option to switch back.
Click to expand...
Click to collapse
Depending on what rom your using under mobile networks there is network selections with
LTE/WCDMA/GSM
GSM Only
WCDMA Only
and LTE only
hyelton said:
Depending on what rom your using under mobile networks there is network selections with
LTE/WCDMA/GSM
GSM Only
WCDMA Only
and LTE only
Click to expand...
Click to collapse
Right, thats what normally the options are however after about 5 min after selecting LTE/CDMA the only options that appear were.
LTE/CDMA
CDMA
thats it.
fastwanabe said:
Right, thats what normally the options are however after about 5 min after selecting LTE/CDMA the only options that appear were.
LTE/CDMA
CDMA
thats it.
Click to expand...
Click to collapse
How are you changing it? Changing it via Build.Prop? Then there is your problem, JUST change it using the setting under mobile networks..
hyelton said:
Most carriers Phone calls and Texts dont go through LTE...... If your setting it to LTE only thats why.
Click to expand...
Click to collapse
hyelton said:
How are you changing it? Changing it via Build.Prop? Then there is your problem, JUST change it using the setting under mobile networks..
Click to expand...
Click to collapse
I'm changing it under mobile networks.
Stop changing it to lte/cdma and you're phone will no longer mess up. Leave it on gsm/wcdma/lte auto. You're phone will switch when the appropriate network is available!!!
Sent from my LG-E980 using XDA Premium 4 mobile app
fastwanabe said:
Hi, guys I recently ran into an issue with the build prop modification in regards to network selection. If I enable the network selection as pointed out in one of the other threads and select LTE /CDMA my phone will lock on LTE however no phone calls can be made out or recieved. I had to reflash to 10k then reroot and then change the build prop to CA/TLS and finally hardreset via stock recovery. Anybody else have this issue?
Click to expand...
Click to collapse
Simple fix. Just select airplane mode for a few and then toggle it off and you'll see your network options come back once data roaming turns off and your carrier logo appears. I typically run lte/CDMA to get consistent lte speed bit when a callsade I have the same issue as you. But I just gave your the fix so your good
Sent from my LG-E980 using Tapatalk 2
Jammol said:
Stop changing it to lte/cdma and you're phone will no longer mess up. Leave it on gsm/wcdma/lte auto. You're phone will switch when the appropriate network is available!!!
Sent from my LG-E980 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thanks a lot captain obvious, the point of the thread wasn't to "not switch it" dude, it's finding a work around and make everybody aware of what happens.
fastwanabe said:
Thanks a lot captain obvious, the point of the thread wasn't to "not switch it" dude, it's finding a work around and make everybody aware of what happens.
Click to expand...
Click to collapse
It would happen on any phone!!!!!

Enable bands

My friends has a g920p and wants to enable some bands so lte from telcel can work now he has only H+. Can that be done. I know that the s3 can with some magic. Thanks
Enviado desde mi SM-N920C mediante Tapatalk
Just put the phone on automatic in mobile network settings and set up two apns one for hspa and another for lte but make sure the lte apn has the bearer option set to lte the other just leave it how it is.
Didnt get it my friend.... here in mexico we use same apn for 3G or 4G LTE. We just need a sim v6.x and will get the lte bands.
Enviado desde mi SM-G920F mediante Tapatalk
george241312 said:
Just put the phone on automatic in mobile network settings and set up two apns one for hspa and another for lte but make sure the lte apn has the bearer option set to lte the other just leave it how it is.
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Can you explain this a little more im using sprint on tmobile and only getting h+ also
bighleo114312 said:
My friends has a g920p and wants to enable some bands so lte from telcel can work now he has only H+. Can that be done. I know that the s3 can with some magic. Thanks
Enviado desde mi SM-N920C mediante Tapatalk
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I know how to do this, but you would need to have the MSL number, if you don't then Google idoneapps, this guy sells an app that unlocks phone and extract that number.
So i need the msl number so how can i get it. Friends phone is already unlock.
Enviado desde mi SM-G920F mediante Tapatalk
MSL number is needed to edit data settings in sprint hidden menu. Install shortcut lite master and then search for PST, launch that application. Then look for ##Data#menu. You'll see there if your LTE is enabled or not. If it is not the only way to enable it is having MSL number.
Hidden Menu
there is no need for app for shortcut. Go to setting and go to Activate this device. Phone will load some info then look at top right for MORE. Click on it then click on PST. This will take to hidden menu,
To get LTE working all you have to do is create two separate APN's one with your regular APN settings and another that is identical APN settings but on the "Bearer" setting put it on LTE and you're good to go also make sure your phone is set to automatic and not gsm / umts
Sent from my SM-G920P using XDA Free mobile app
Also the phone will automatically switch to the apn that's needed. No need to keep switching apns
Sent from my SM-G920P using XDA Free mobile app
george241312 said:
Also the phone will automatically switch to the apn that's needed. No need to keep switching apns
Sent from my SM-G920P using XDA Free mobile app
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what you stated here is correct. but have you tried it yourself?
I did, but there issue with send text messages. incoming sms works, outgoing - no.
there is no need to set to automatic. in service menu there is point where you can set preferred network type LTE_GSM_UMTS., but again, sms does not work.
fixmewireless said:
what you stated here is correct. but have you tried it yourself?
I did, but there issue with send text messages. incoming sms works, outgoing - no.
there is no need to set to automatic. in service menu there is point where you can set preferred network type LTE_GSM_UMTS., but again, sms does not work.
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Works perfect for me I'm using T-Mobile it does not even switch to 3g when sending a msg idk why yours is not working I'm on oh1 stock no root maybe if you have root it can screw things up because different kernel?
Sent from my SM-G920P using XDA Free mobile app
george241312 said:
Works perfect for me I'm using T-Mobile it does not even switch to 3g when sending a msg idk why yours is not working I'm on oh1 stock no root maybe if you have root it can screw things up because different kernel?
Sent from my SM-G920P using XDA Free mobile app
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no root. i`m on stock oh1. i`m on metro pcs.
fixmewireless said:
no root. i`m on stock oh1. i`m on metro pcs.
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No clue maybe do ##72786# it will reset the phones modem settings and it will nag about activation again and relock the phone but I did it since I can unlock it myself again and never had an issue.
Weird thing is that my phone after unlock it wanted activation popup and then it actually went through and it went away with my T-Mobile sim.
Sent from my SM-G920P using XDA Free mobile app
sadfsadf
Ok found something out for some reason if you do not get LTE after setting it to Automatic switch to LTE/CDMA let it reboot and Reswitch it to Automatic reboot again then LTE+GSM_WCDMA should work.
Do you mean in service mode select cdma/lte then reboot and then go back to service mode n select gsm/wcdma/lte? Because ive been trying that fkr hkurs since reading your post lol. If this works your a beast . We need a gsm rom for this phone tho
george241312 said:
Ok found something out for some reason if you do not get LTE after setting it to Automatic switch to LTE/CDMA let it reboot and Reswitch it to Automatic reboot again then LTE+GSM_WCDMA should work.
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George, do you have a legit way to get lte working on our device ? I haven't seen any proof from anyone claiming lte working on att or tmobile.
george241312 said:
Ok found something out for some reason if you do not get LTE after setting it to Automatic switch to LTE/CDMA let it reboot and Reswitch it to Automatic reboot again then LTE+GSM_WCDMA should work.
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hmmm, been in the same boat with T-Mobile and a G920P, with only 3G being picked up but after switching it to automatic, it picked up LTE! Thanks for the poiter. However, have you been able to get MMS enabled or working as I seem to have issues with that and not sure why it isn't downloading the messages. Not sure if I need to give T-Mo a call and get something enabled or what. BTW, how did you manage to make that annoying activation screen go away as the moment I got it unlocked and popped in my sim card, it can't ever activate, but works fine though
any one succeeded in unlocking bands
Has anyone had any success enabling additional bands on a Sprint S6? Basically the bands it comes unlocked with are useless for Europe 4g and would love to unlock bands 3, 7, 20, 28, however 3 & 7 would be enough.
jeff83nz said:
Has anyone had any success enabling additional bands on a Sprint S6? Basically the bands it comes unlocked with are useless for Europe 4g and would love to unlock bands 3, 7, 20, 28, however 3 & 7 would be enough.
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Same here. seems to me Samsung does not give us open source to edit Exynos settings. As I'm aware, our phones' hardware is capable to get those bands

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