I am using miuipro rom for redmi 4x.
By dialling *#*#4636#*#*, i have set simcard1 to use 4G Only, and simcard2 to use 3G. This only works temporary and after reboot, the setting will revert to simcard1 using 4G and simcard2 using 2G (GSM only..)
I have tried other roms and the same thing happen. Could we set simcard1 to use 4G ONLY, and simcard2 to use 3G ONLY permanently, even after reboot the phone?
Thank you.
sariputra said:
I am using miuipro rom for redmi 4x.
By dialling *#*#4636#*#*, i have set simcard1 to use 4G Only, and simcard2 to use 3G. This only works temporary and after reboot, the setting will revert to simcard1 using 4G and simcard2 using 2G (GSM only..)
I have tried other roms and the same thing happen. Could we set simcard1 to use 4G ONLY, and simcard2 to use 3G ONLY permanently, even after reboot the phone?
Thank you.
Click to expand...
Click to collapse
Did you try to change it in settings? Go to Network Internet/ Sim Card and change "Preferred Sim for"
Did you try to change it in settings? Go to Network Internet/ Sim Card and change "Preferred Sim for"
Sorry for doublepost.
Samuitan said:
Did you try to change it in settings? Go to Network Internet/ Sim Card and change "Preferred Sim for"
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Click to collapse
Have tried that, in the setting, only one simcard can be set the prefer network ( Have set to use 4g only), which the simcard is chosen for internet data, and the second simcard network cant be set , and second simcard network will be automatically set by the system and it will always be GSM (2G)...........
By going to dial *#*#4636#*#*, that's the only way to set both simcard prefer network, but everytime restart the phone the setting will be gone, and revert back to simcard1 (4G) and simcard2 (2G, GSM)........
Related
How to make wcdma/gsm only selection option in setting in all stock based rom
Help me pls
Sent from my GT-S5830 using xda app-developers app
Type *#*#4636#*#* in dialer.
Select phone information. Scroll down a bit. Select preferred network type. Enjoy.
WCDMA/GSM
Dear Friends...
i have samsung INfuse I997 unlocked AT&T phone and using it with simcard but only able to use 2G data only... while selection in network mode not able to select WCDMA as only selecting GSM.... and that is as default selection.... not able to change the same so not able to use 3G/4G data pack.... need help and guidance....
dhumal said:
Dear Friends...
i have samsung INfuse I997 unlocked AT&T phone and using it with simcard but only able to use 2G data only... while selection in network mode not able to select WCDMA as only selecting GSM.... and that is as default selection.... not able to change the same so not able to use 3G/4G data pack.... need help and guidance....
Click to expand...
Click to collapse
Try to dial *#*#4636#*#* if it works, you'll see a menu where you can force the network mode
hi there..got i9305 and its got a strange problem that every time i change the sim card it cant detect the sim cards automaticly and i have to search networks manualy and select it..then its works fine with all sim cards like t mobile phone o2 vodaphone but only with 3 sim it cant connect to network and always says mobile networks not avalible..
its was locked on EE and i used the free methoed to unlock it from xda..
please help to solve that problem
thanks
Go to Network Settings and set it to "WCDMA only" or "AUTO" mode. You CAN'T use 2G only for Three UK as it is 3G ONLY network. If this doesn't work then try different sim-card or try different Modem/Rom. Nothing else's coming to my head.
It's all OK here, 3UK as well, my i9305 was locked to T-Mobile but I've used a Unlocking Code from eBay and simlock is gone for good.
djembey said:
Go to Network Settings and set it to "WCDMA only" or "AUTO" mode. You CAN'T use 2G only for Three UK as it is 3G ONLY network. If this doesn't work then try different sim-card or try different Modem/Rom. Nothing else's coming to my head.
It's all OK here, 3UK as well, my i9305 was locked to T-Mobile but I've used a Unlocking Code from eBay and simlock is gone for good.
Click to expand...
Click to collapse
thanks for replying..i cant find any option to change it to wcdma only..where i can find that option in setting..?
Settings/More settings/Mobile networks/Network mode/Wcdma (+ gsm)
its got no wcdma and gsm option in more settings..it says 2g 3g 4g and other is 3g only..
i tried 3g only but still not connecting to network.
all other sim card working fine just no 3.
and thats what i want to use in it lol
silverbox750 said:
its got no wcdma and gsm option in more settings..it says 2g 3g 4g and other is 3g only..
i tried 3g only but still not connecting to network.
all other sim card working fine just no 3.
and thats what i want to use in it lol
Click to expand...
Click to collapse
GSM=2G, WCDMA=3G, LTE=4G..................
UK Three is a 3G ONLY so you need to set it up 3G ONLY... leave it for couple of minutes, if still nothing then re-install modem
thanks for your help again..just one thing where can i find just the modem for this model..?
thanks again..
Here http://forum.xda-developers.com/showthread.php?p=39162776
flashed the diffrent modem but still 3 network not working..
my phone is unlocked and i use tmobile service..
they just switched on LTE in my area.. and its working great.. i assigned a new APN (fast.t-mobile.com) and i get upwards of 18Mbps.. but..
in my house.. the LTE signal is 1 bar.. most of my calls go straight to VM and i sometimes dont get texts for hours..
in my house the 4g signal which was the default before is 3 to 4 bars.. i never had a problem receiving calls and texts when its on 4g.
so it seems now they have LTE service the phone favors that no matter what the signal is..
i cant find any options in the settings to turn off LTE and just use 4g.
i guess you can disregard this question.. i installed CM10.2 and it has the option to only use WCDMA instead of LTE..
this fixes my issue
aarons6 said:
i guess you can disregard this question.. i installed CM10.2 and it has the option to only use WCDMA instead of LTE..
this fixes my issue
Click to expand...
Click to collapse
On stock MR do :settings>more>mobile networks>network type
Mister_Simon said:
On stock MR do :settings>more>mobile networks>network type
Click to expand...
Click to collapse
no the original firmware did not have the option to select GSM/WCMA/LTE only.
the CM10.2 has 3 options.
WCDMA/LTE
GSM/WCDMA/LTE
GSM/WCDMA only.
along with a use 2g network only check box..
aarons6 said:
no the original firmware did not have the option to select GSM/WCMA/LTE only.
the CM10.2 has 3 options.
WCDMA/LTE
GSM/WCDMA/LTE
GSM/WCDMA only.
along with a use 2g network only check box..
Click to expand...
Click to collapse
"On stock MR"
My phone is sim unlocked, using viper one rom, i'm always stuck on gsm even though my carrier "ooredoo algeria" supports 3G, i have checked and the cdma network frequencies are well supported on the device, how do make i the phone use 3G.
Abdou.rk said:
My phone is sim unlocked, using viper one rom, i'm always stuck on gsm even though my carrier "ooredoo algeria" supports 3G, i have checked and the cdma network frequencies are well supported on the device, how do make i the phone use 3G.
Click to expand...
Click to collapse
Have you tried going into *#*#4636#*#* and scrolling to the bottom, and changing the frequency to WCDMA only? Also, if you have a SIM card, your phone is GSM. CDMA phones are always without SIM cards, unless they support 4G (since 4G needs a SIM card to work)
ooredoo dz network mode switch must be Automatic
Abdou.rk said:
My phone is sim unlocked, using viper one rom, i'm always stuck on gsm even though my carrier "ooredoo algeria" supports 3G, i have checked and the cdma network frequencies are well supported on the device, how do make i the phone use 3G.
Click to expand...
Click to collapse
Hey Abdou, you have to put your network mode on "automatic" and ooredoo's network will choose the right netmode for you
Problem solved
VoynichJimmy said:
Hey Abdou, you have to put your network mode on "automatic" and ooredoo's network will choose the right netmode for you
Click to expand...
Click to collapse
Thank you for the reply, but i already fixed the issue, i was a noob when i asked it and i didn't understand what cdma and gsm meant i thought cdma meant 3G, but now i know that UMTS means 3G haha, and that i am on a gsm network, i figured it out.
Greetings friends, someone will have problem with the data after leaving a WIFI network? I have to turn off mobile data to activate the 3G, this device does not mark H +. and searched information everywhere and I get nothing on this issue. please help!
i configured correctly APN, the problem is when I leave a WIFI network to network DATA, I have to put it in airplane mode, several times to grip the data network, I have a question? This phone does not mark H +? I appears in the device information HSPAP(H+), but only get the 3g icon.
Thank you
loboxkilla92 said:
Greetings friends, someone will have problem with the data after leaving a WIFI network? I have to turn off mobile data to activate the 3G, this device does not mark H +. and searched information everywhere and I get nothing on this issue. please help!
i configured correctly APN, the problem is when I leave a WIFI network to network DATA, I have to put it in airplane mode, several times to grip the data network, I have a question? This phone does not mark H +? I appears in the device information HSPAP(H+), but only get the 3g icon.
Thank you
Click to expand...
Click to collapse
See screenshots at: http://forum.xda-developers.com/r1-hd/help/dual-sim-issues-t3426120
Icon labeled 4GLTE when LTE is connected, but just R (registered?) for HSPA+, whether connected or not.
Is data turned on at Settings/Data usage?
At Settings/More/Cellular networks/ is Preferred network type set to 3G/4G? Maybe it's looking for LTE.
Mine goes directly to whichever network data is turned on when I turn off wifi.
What kind of sim are you using?
limpet said:
See screenshots at: http://forum.xda-developers.com/r1-hd/help/dual-sim-issues-t3426120
Icon labeled 4GLTE when LTE is connected, but just R (registered?) for HSPA+, whether connected or not.
Is data turned on at Settings/Data usage?
At Settings/More/Cellular networks/ is Preferred network type set to 3G/4G? Maybe it's looking for LTE.
Mine goes directly to whichever network data is turned on when I turn off wifi.
What kind of sim are you using?
Click to expand...
Click to collapse
Cellular data connection status doesn't show in the status bar. I'm using freedompop 3G for the moment. See the screenshot.
limpet said:
See screenshots at: http://forum.xda-developers.com/r1-hd/help/dual-sim-issues-t3426120
Icon labeled 4GLTE when LTE is connected, but just R (registered?) for HSPA+, whether connected or not.
Is data turned on at Settings/Data usage?
At Settings/More/Cellular networks/ is Preferred network type set to 3G/4G? Maybe it's looking for LTE.
Mine goes directly to whichever network data is turned on when I turn off wifi.
What kind of sim are you using?
Click to expand...
Click to collapse
greetings, in my country is not available currently the 4g lte network, and put on 3G/4G, 2G only, 2G/3G/4G and 2G/3G/4G LTE and the problem continues, I have to put the airplane mode or restart cell to grab data.
the only solution I can find is put always active mobile data in programmer Options. but it consumes a lot of battery.
loboxkilla92 said:
greetings, in my country is not available currently the 4g lte network, and put on 3G/4G, 2G only, 2G/3G/4G and 2G/3G/4G LTE and the problem continues, I have to put the airplane mode or restart cell to grab data.
the only solution I can find is put always active mobile data in programmer Options. but it consumes a lot of battery.
Click to expand...
Click to collapse
Always active seems to be the default. It's on in my phone and I never changed it.
In Settings/Battery is Standby intelligent power saving on? When on I get about 1.5% per hour standby.
The "R" is Roam I believe. You might want to look at your APN and Network Operator settings. If your phone is roaming, it is going to burn battery. Maybe try turning off Roaming?
When you go to Settings -> Battery and then tap the graph, and it will show you metrics in RYG for Cellular Network Signal, Wifi, Awake, etc. What does your "Cellular Network Signal" look like?
Freedompop roams on att and t mobile (it's a global sim card) I had the lg g4 before this and I was able to choose which I would be on, now if I try to manually connect all available networks are "freedompop" then it says roaming ("R") is status bar, on my g4 it would have an "H"
Any app to get more details on my options and what I'm connected to?
Sent from my R1 HD using Tapatalk
moshiach101 said:
Freedompop roams on att and t mobile (it's a global sim card) I had the lg g4 before this and I was able to choose which I would be on, now if I try to manually connect all available networks are "freedompop" then it says roaming ("R") is status bar, on my g4 it would have an "H"
Any app to get more details on my options and what I'm connected to?
Sent from my R1 HD using Tapatalk
Click to expand...
Click to collapse
I use freedompop in Sim 2 and set it has preferred sim for data. I use slot one for calls and text via h2o wireless a at&t mvno, be sure to edit the apn for sim 2
Name: FreedomPop
APN: freedompop.foggmobile.com
APN Type: Default,Supl,net
MCC: 234
MNC: 20
click on menu and save and back, then make sure to select FreedomPop and go back to home screen, now try it.
Kevinreid1 said:
I use freedompop in Sim 2 and set it has preferred sim for data. I use slot one for calls and text via h2o wireless a at&t mvno, be sure to edit the apn for sim 2
Name: FreedomPop
APN: freedompop.foggmobile.com
APN Type: Default,Supl,net
MCC: 234
MNC: 20
click on menu and save and back, then make sure to select FreedomPop and go back to home screen, now try it.
Click to expand...
Click to collapse
Thanks but that's not what I mean,
On other phones it was fine on the "BLU R1 HD" it only roams and I can't choose between att and TMO
Sent from my R1 HD using Tapatalk
I'll post some screenshots of my settings when I figure out how....
Kevinreid1 said:
I'll post some screenshots of my settings when I figure out how....
Click to expand...
Click to collapse
What I'm trying to do is with the FREEDOMPOP sim card choose which the phone should roam on between att or TMO all I can choose from is a list of "FreedomPop" but it's not saying which is roaming on
(Other phones you can choose)
I believe one set is att and the other TMO but how can I know (see there are two sets, two of each 2g 3g 4g)
May I ask why it matters which one it roams on? i'd just turn of the advanced lte and not worry about if it was t-mobile or at&t it will pick the strongest signal and connect to it. but there apps that can help you figure out what network and who's your actually using.