My Galaxy Note 20 Ultra 5G u.s variant. Model: SM-N986u, Sim network 100% properly working. But mobile data turned not working. when I installed android 13 rom from sammobile official rom, mobile network access point names not open & still not working. then i installed android 12 rom from sammobile official rom, mobile network access point names option open, successfully edit & save select option complete. then do not turned on mobile data working, internet icon not coming. please somebody help me my brother software specialist & plz give me solutioins. thanks!
I have same problem with my note 20 ultra.
Hope some one can help.
ArTuhin said:
My Galaxy Note 20 Ultra 5G u.s variant. Model: SM-N986u, Sim network 100% properly working. But mobile data turned not working. when I installed android 13 rom from sammobile official rom, mobile network access point names not open & still not working. then i installed android 12 rom from sammobile official rom, mobile network access point names option open, successfully edit & save select option complete. then do not turned on mobile data working, internet icon not coming. please somebody help me my brother software specialist & plz give me solutioins. thanks!
Click to expand...
Click to collapse
I have same problem with my note 20 ultra . Hope some one can help us.
Related
I have recently bought 'Samsung galaxy notepro 12.2 lte [p905] unlocked'
From US dealer ( I am from Israel ).
I got a 4G sim from my provider, how ever my tab dont show an lte option on network settings.
LTE option in network options selection?
I have only
***************************
Auto WCDMA/GSM
Only WCDMA
Only GSM
***************************
My region dont have a stock rom available for this tab.
I tried to install an eu rom with no luck .
I know it is region related issue.
Is there a way to know what stock rom will be supported by my provider.
After reserching about it, I have read that that CSC is not per provider but group of provider.
So i should find a parallel rom that would work shuld I ?
Kindly help
(+ UPDATE +)
just install russion rom no news [emoji25] [SER]
Next trying to install czech rom
(+ UPDATE +) czech rom didn't work as well
next one is south africa stock rom
(--)
koopg said:
I have recently bought 'Samsung galaxy notepro 12.2 lte [p905] unlocked'
From US dealer ( I am from Israel ).
I got a 4G sim from my provider, how ever my tab dont show an lte option on network settings.
LTE option in network options selection?
I have only
***************************
Auto WCDMA/GSM
Only WCDMA
Only GSM
***************************
My region dont have a stock rom available for this tab.
I tried to install an eu rom with no luck .
I know it is region related issue.
Is there a way to know what stock rom will be supported by my provider.
After reserching about it, I have read that that CSC is not per provider but group of provider.
So i should find a parallel rom that would work shuld I ?
Kindly help
(+ UPDATE +)
just install russion rom no news [emoji25] [SER]
Next trying to install czech rom
(+ UPDATE +) czech rom didn't work as well
next one is south africa stock rom
(--)
Click to expand...
Click to collapse
I find a way by using "advanced signal status" app where you can chooce various mode and there is LTE mode only too ,but there is also auto mode gsm,wcdma/lte. try this app and it will work.
but i think you need root for this
In the app there is Additional info at bottom then there is information about tablet (or something like that , its estonian for me, but its first choice there) then there is option what you wana use.
i hope it helped.
I will give it a go but I am not going to root my device .
The problem here is that the LTE whitelist file for the US region doesn't have the non-US providers in it. Thus, you won't see the LTE option with your SIM.
You can try https://play.google.com/store/apps/details?id=com.viaero4gtoggle, but if that doesn't work, rooting is the only option.
Ok so I bought this phone online without knowing much about frequencies and such.
Now I have it and I'm unable to use anything other than edge service! I freaking love this phone but the poor connection leaves a sour taste in my mouth.
The phone supports bands 1, 3, 5, 7, & 17. And LTE 1800mah & 2600mah frequencies.
Is it possible to get my phone to accept USA frequencies?
Thanks for all input in advance!
AT&T uses band 2,4,5 and 17. I am using F350 on band 17 just fine.
Thanks for your reply.
I have the d838 model.
Your phone connects to AT&T's LTE service on band 17?
Sent from my D838 using XDA Free mobile app
Band 17 is the main AT&T LTE band. I don't believe the D838 can connect to Band 17 LTE700.
LTE Lost on D838 LG G Pro 2
Can any one tell me why the option of LTE/4G has lost?
How can I restored it?
I never Root my phone, my last Android Version is D83810f.
Thank you,
Best Regards,
maxivan
I have 10f Version on it and no Option 4g.
With 10e have 2g/3g/4g
Install the 4G Switch app from the playstore and you'll be able to enable the 4G/LTE. With this app you can even change the GSM/UMTS band (Auto, Euro, USA, Japan, AUS)
or
Enter this 5457#*838# into dialer (which will get you to the service menu) from where you can enable the 4G/LTE .
Lte works with 10f with this trick 5457#*838#,but when you go in the settings 2g/3g switched lte automatic off,you must go back to 5457#*838# and turn on the lte,this is not good.
I go back today to 10e and in the settings have 2g/3g/4g and no must go back in the hidden menu.
Sorry for my bad English,i hope you understand me.
maxivan said:
Can any one tell me why the option of LTE/4G has lost?
How can I restored it?
I never Root my phone, my last Android Version is D83810f.
Thank you,
Best Regards,
maxivan
Click to expand...
Click to collapse
Hi,i found a Trick,delete or copy to Sd Card LteConfig.apk and LteConfig.odex in System/app.
You have 2/3/4g in settings.
Your Phone must be rooted!
On next reboot goes this automatic on 2/3g,but you can go manualy on 2/3/4g
maxivan said:
Can any one tell me why the option of LTE/4G has lost?
How can I restored it?
I never Root my phone, my last Android Version is D83810f.
Thank you,
Best Regards,
maxivan
Click to expand...
Click to collapse
flash D83810b , they removed LTE option in 10F version
How to flash back to 10b version
Sent from my LG-D838 using XDA Free mobile app
Hi there, I also have LG G Pro 2 with new firmware which is LTE menu remove. How do we flash back to previous firmware? and where the original untouched firmware can be find?
Thank you in advance
Regards
Dear Senior Member,
Please help me as I am stuck with the problem of mobile network in my Galaxy S6 Dual (SM-G920F). My mobile is upgraded recently with 5.1.1 ((PDA: G920FXXU2BOFL CSC: G920FOJV2BOEE CHANGELIST: 5012324 BUILD DATE: 22.06.2015) ). Main problem of my Galaxy S6 now is, when I select WCDMA/GSM or LTE/WCDMA/GSM or WCDMA, then my mobile network is not working and it shows error message "Not registered on network" and also it shows "Emergency calls only". But when I choose GSM only, then my call, message and mobile network work but internet speed is so slow. My upgradation is for that reason and now the same problem as earlier. I think so mane experts are here on Galaxy S6, Please help. I think it happens for Modem FIle or Stock firmware. Then which stock firmware is good for this problem. Please suggest.
Before flashing any ROM bring your S6 1st to your telecom provider for check-up since your S6 is still under warranty. Flashing ROM voids your warranty.
roydok said:
Before flashing any ROM bring your S6 1st to your telecom provider for check-up since your S6 is still under warranty. Flashing ROM voids your warranty.
Click to expand...
Click to collapse
My phone is not under warranty. I have purchased it from a local shop and not from telecom provider. So what I can do now to get back the 3G connection. Can you please give any suggestion. Thanks.
rony0505 said:
My phone is not under warranty.
Click to expand...
Click to collapse
Before updating did you have lte? Idk there was the region specific network block that Samsung put on its phone. Meaning if u bought a phone from Dubai and plan to use in US, u have to put a Dubai sim and make 5 minutes call to unlock the region network block to use it in US.
Fullmetal Jun said:
Before updating did you have lte? Idk there was the region specific network block that Samsung put on its phone. Meaning if u bought a phone from Dubai and plan to use in US, u have to put a Dubai sim and make 5 minutes call to unlock the region network block to use it in US.
Click to expand...
Click to collapse
Thank you Fullmetal for your reply. I am using S6 and UK written on backside of the phone. I am using it in Bangladesh. Is there any other way to unlock regional network?
rony0505 said:
Thank you Fullmetal for your reply. I am using S6 and UK written on backside of the phone. I am using it in Bangladesh. Is there any other way to unlock regional network?
Click to expand...
Click to collapse
Either find a uk sim or try some guides in youtube on how people unlocked other new samsungs(Note 3, 4) as should be mostly same for s6! Otherwise you'll have to pay and get it unlocked from a Samsung official shop in Bangladesh or your mobile carrier/service centre.
"Hit thxs button if I helped"
Fullmetal Jun said:
Either find a uk sim or try some guides in youtube on how people unlocked other new samsungs(Note 3, 4) as should be mostly same for s6! Otherwise you'll have to pay and get it unlocked from a Samsung official shop in Bangladesh or your mobile carrier/service centre.
"Hit thxs button if I helped"
Click to expand...
Click to collapse
Any youtube link mate? I am not able to use 3g and this was from the begining. Please help.
I am from Bangladesh. Please suggest Firmware version for My Galaxy S6 (SM- G920F) DUos. THanks.
Flash this stock UK 5.1.1 for maximum benefits since your S6 is from UK:
http://www.sammobile.com/firmwares/download/50033/G920FXXU2BOFJ_G920FBTU2BOFJ_BTU/
roydok said:
Flash this stock UK 5.1.1 for maximum benefits since your S6 is from UK:
http://www.sammobile.com/firmwares/download/50033/G920FXXU2BOFJ_G920FBTU2BOFJ_BTU/
Click to expand...
Click to collapse
Thank you for reply. I will definitely flash with this one. Hope my problem can be fixed. I am in Bangladesh, Is that create any problem of flashing UK version? Like 3G connection, Call, Text etc?
No problems with using UK ROM S6 in Bangladesh.
roydok said:
Flash this stock UK 5.1.1 for maximum benefits since your S6 is from UK:
http://www.sammobile.com/firmwares/download/50033/G920FXXU2BOFJ_G920FBTU2BOFJ_BTU/
Click to expand...
Click to collapse
roydok said:
No problems with using UK ROM S6 in Bangladesh.
Click to expand...
Click to collapse
Same problem as before.
Model: GALAXY S6 (SM - G920FD/G920F) DUAL SIM
SIM 1 > GSM ONLY > CALL, Message & Internet (Slow speed as 2G) without problem
SIM 2 > GSM ONLY > CALL, Message & Internet (Slow speed as 2G) without problem
IF CHOOSE
SIM 1 > LTE/WCDMA/GSM(Auto connect) OR WCDMA/GSM OR WCDMA ONLY > SHOW EMERGENCY CALL ONLY
SIM 2 > LTE/WCDMA/GSM(Auto connect) OR WCDMA/GSM OR WCDMA ONLY > SHOW EMERGENCY CALL ONLY
Is it the problem of dual Sim or what?
Good day all, hope I'm on the right place/post here.
Wondering if someone can help, I've purchased a Xperia XA F3113 via Amazon from SA.
Phone works 99.9%, the other 0.01% is my issue.
To start with all the settings are set to LTE(Preferred)/WCDMA/GSM, my carrier Vodacom has sent and verified that my sim is LTE activated (Used the same sim on other phones with LTE present)
Here's everything I did to resolve the problem....
1- Phone came from USA with android 6 and no LTE signal just 3g (In a 4G environment)
2- Vodacom sent settings and confirmed. did not work
3- Spoke to Sony and they suggested I upgrade software
4- Upgraded software via Sony Companion to Nougat Android 7
5- Vodacom re-send the LTE settings still no luck.
6- If I search the mobile networks it only finds 3g-Vodacom, 2g-Vodacom, MTN, Cell C NO LTE on any network. Screen shot Attached....
7- Think I've reached Google's end of their information network (searched everything)
OK so now I'm thinking I want to flash/re-install ROM/Firmware with SA (South African) settings due to different Base band versions.
I came across a link but are not allowed to post it yet due to my 1ste post on you're site. But the ink only have the "(F3112_1302-4393_33.3.A.0.127-R1B_Customized_SA.ftf)" for model F3112 dual sim and apparently it wont work on the F3113 single sim....
Google this: 2017/06/xperia-xa-android-7-0-nougat-firmware
Can Anyone maybe help or have some suggestions except for returning the phone.....?
Thnx
Henlou said:
Good day all, hope I'm on the right place/post here.
Wondering if someone can help, I've purchased a Xperia XA F3113 via Amazon from SA.
Phone works 99.9%, the other 0.01% is my issue.
To start with all the settings are set to LTE(Preferred)/WCDMA/GSM, my carrier Vodacom has sent and verified that my sim is LTE activated (Used the same sim on other phones with LTE present)
Here's everything I did to resolve the problem....
1- Phone came from USA with android 6 and no LTE signal just 3g (In a 4G environment)
2- Vodacom sent settings and confirmed. did not work
3- Spoke to Sony and they suggested I upgrade software
4- Upgraded software via Sony Companion to Nougat Android 7
5- Vodacom re-send the LTE settings still no luck.
6- If I search the mobile networks it only finds 3g-Vodacom, 2g-Vodacom, MTN, Cell C NO LTE on any network. Screen shot Attached....
7- Think I've reached Google's end of their information network (searched everything)
OK so now I'm thinking I want to flash/re-install ROM/Firmware with SA (South African) settings due to different Base band versions.
I came across a link but are not allowed to post it yet due to my 1ste post on you're site. But the ink only have the "(F3112_1302-4393_33.3.A.0.127-R1B_Customized_SA.ftf)" for model F3112 dual sim and apparently it wont work on the F3113 single sim....
Google this: 2017/06/xperia-xa-android-7-0-nougat-firmware
Can Anyone maybe help or have some suggestions except for returning the phone.....?
Thnx
Click to expand...
Click to collapse
Hi, I think that it will not solve your problem. Did not you asked yourself why Sony sell 3 differents single sim device (F3111, F3113 and F3115)?
Look here and "Networks":
http://www.xperiablog.net/specifications/2016-xperias/xperia-xa/
And if I look here Vodacom SA uses LTE B3 for 4G:
https://www.frequencycheck.com/carriers/vodacom-south-africa
To confirm your problem if you look here you will see that only F3111 and F3115 will have 4G on Vodacom SA:
https://www.frequencycheck.com/carr...eria+XA+&q[device_brand_id_eq]=&commit=Search
Be careful next time you buy a device
rrvuhpg said:
Hi, I think that it will not solve your problem. Did not you asked yourself why Sony sell 3 differents single sim device (F3111, F3113 and F3115)?
Look here and "Networks":
And if I look here Vodacom SA uses LTE B3 for 4G:
To confirm your problem if you look here you will see that only F3111 and F3115 will have 4G on Vodacom SA:
Be careful next time you buy a device
Click to expand...
Click to collapse
Hi there, i see what you mean, like u said, check and make sure next time, haha. Thank you in anycase. Just a quick question, if i flash it with 4g compatible device ROM like F3111 or F3115 u think it will work?
Henlou said:
Hi there, i see what you mean, like u said, check and make sure next time, haha. Thank you in anycase. Just a quick question, if i flash it with 4g compatible device ROM like F3111 or F3115 u think it will work?
Click to expand...
Click to collapse
You can try but it will probably brick your device or Flashtool will not let you flash it (never tested). Firmwares are not unified probably for a good reason. Maybe an other user can confirm if it works or not
rrvuhpg said:
You can try but it will probably brick your device or Flashtool will not let you flash it (never tested). Firmwares are not unified probably for a good reason. Maybe an other user can confirm if it works or not
Click to expand...
Click to collapse
I came accros this: u will have to google, (the link thing)
techgainer.com/change-fake-android-device-model-number-and-brand-name/
See the note further down, wonder if it will work.....
"Note: Your network operator will see your fake model and vendor":fingers-crossed:
Henlou said:
I came accros this: u will have to google, (the link thing)
techgainer.com/change-fake-android-device-model-number-and-brand-name/
See the note further down, wonder if it will work.....
"Note: Your network operator will see your fake model and vendor":fingers-crossed:
Click to expand...
Click to collapse
I don't want to break your hopes but the problem is not your network provider so changing some lines in build.prop will not enable LTE Band 3 on your device. It's a modem feature (or maybe related to modem firmware if you are lucky) so it's on the hardware side of your phone. You can try but I know the result The better way is to know if modem chips are same on all XA Single Sim and, if yes, try to flash the modem firmware from a F3111 or F3115.
Cool, will investigate and try that. Thank a lot
Henlou said:
Hi there, i see what you mean, like u said, check and make sure next time, haha. Thank you in anycase. Just a quick question, if i flash it with 4g compatible device ROM like F3111 or F3115 u think it will work?
Click to expand...
Click to collapse
Flashing ROMs from F3111 or F3115 to F3113 is not a good idea. Like @rrvuhpg said it can brick your device. My advice is to send it back and ask for different model (if they have it, because you have warranty). There is also a possibility to change just baseband, but I don't have expirience in extracting baseband. I remember that when I used Huawei G510 I flashed MIUI rom with Chinese baseband and then developer added one small .zip file to flash it for other regions and it worked (but I changed that ROM because it takes too much resources for a that phone). So try contacting some senior developer or google for it, but do this if you can't change your phone, because you will lose warranty if you root phone.
Thank you guys I will definitively try some of you're advice's, thanks again....... Will give feedback asap. have a good one..
Folks,
I have Galaxy A8 UAE version in the USA with MNVO SIM-card which is working on T-Mobile network. Of course VoLTE and VoWiFi features are unavailable on my A8 because it has wrong CSC (which is XSG). As I understand I need to change CSC code to add the features to my phone. But... as Galaxy A8 is not released in the USA there are no A8 ROM with CSC appliacble for the US. I'm wondering if there are any other ways to change CSC to one which will work with T-Mobile VoLTE (my previous Nokia 6 US-version had both features working fine with the same MNVO SIM). Could someone help me with that?
Follow the directions it works
Unfortunately this has stopped working.
knyaz2051 said:
Folks,
I have Galaxy A8 UAE version in the USA with MNVO SIM-card which is working on T-Mobile network. Of course VoLTE and VoWiFi features are unavailable on my A8 because it has wrong CSC (which is XSG). As I understand I need to change CSC code to add the features to my phone. But... as Galaxy A8 is not released in the USA there are no A8 ROM with CSC appliacble for the US. I'm wondering if there are any other ways to change CSC to one which will work with T-Mobile VoLTE (my previous Nokia 6 US-version had both features working fine with the same MNVO SIM). Could someone help me with that?
Click to expand...
Click to collapse
If you rooted your device, you can install a TMB CSC from another Samsung phone if you know how.
I had this working I have lost call volume I have not yet got a fix for it.
I have gotten this to work but it sunlight stops working inverse new sound.
I will try to get a fix for this
Ok found fix
You must rooted .
If you still need help send me a message and I will give you the directions.
mchlbenner said:
Follow the directions it works
Click to expand...
Click to collapse
Guys,
Can I use the attached CSC for TMB?
Or anyone can share TMB CSC for nougart?
Thanks
I have fix you have to be rooted.
This will work N and O but on this you need whipe data for it to work and the boot is very slow once booted up it will have to update and this is slow after it get done updating it is very fast