Mobile network operator preference - Galaxy S II Q&A, Help & Troubleshooting

Hi,
I've got a somewhat strange situation, I'd like to find a solution to. I live just by the border of Belgium and Holland and go over regularly to Holland. My Belgian provider of course goes into roaming mode when on a Dutch network, that's all fine like that.
The problem is, that since I live too close to the border, the phone often stays on the Dutch network instead of switching over to the Belgian - unless I do it manually.
Is there some kind of setting/app to switch to a preferred network when it's present?
My old HTC Touch pro had a network operator priority list, and it worked rather well with that - hope there's a solution for Android too...
Cheers.

Somebody asked exactly the same question a few months back but i doubt a search would find it and i don't know if they got an answer .
Same sort of location as well .
jje

I'd be very interested as well... Let us know if you find something, I'll check it out on my side.

I'm in the same situation, on returning to my home country my phone stays with the neighbouring country operator, and I pay unnecessary roaming charges. Any solution would be an absolute god send for millions of people who live near borders. It's weird, it seems like such an obvious app to produce. Any suggestions would be most helpful. This thread is what made me register on XDA. I have a Samsung Galaxy Note GT-N7000.

An app to display the available cell towers (cid`s) and the option to manually select would be great! Ever since Tmobile/Orange activated a new cell near me I continually connect to that instead of my `normal` Three cell and the bandwidth is crap.
Atb
SST

Related

Can anyone help? - No Signal

Hi folks, can anyone please help me with this problem?
My brother in law has asked me to look at his S740. He has tried several o2 SIM cards (UK) in this phone but always gets told there is no signal.
Not only that, but there is a symbol where the strength meter should be that isn't documented in the user guide.
He has also tried my o2 (3G) sim and a Vodafone sim, both UK.
Any advice gratefully recieved. We have tried several hard resets also.
Thanks
This means it's looking for signal. My guess: Still SIM-locked?
.-ombre-.
Jerry-S said:
Hi folks, can anyone please help me with this problem?
My brother in law has asked me to look at his S740. He has tried several o2 SIM cards (UK) in this phone but always gets told there is no signal.
Not only that, but there is a symbol where the strength meter should be that isn't documented in the user guide.
He has also tried my o2 (3G) sim and a Vodafone sim, both UK.
Any advice gratefully recieved. We have tried several hard resets also.
Thanks
Click to expand...
Click to collapse
Not sure if it's SIM locked as there is a menu to select which carrier to use.
It reads the SIM correctly and sets it all up for o2, but just doesnt get any signal.
Does anyone know where the GSM antenna is on these? Maybe its a bad connection.
UPDATE:
I've had a mail back from HTC that recommends I send it in for repair, lol.
Now do I take it they are robbing buggers or do I take it that the icon is an indicator of a hardware fault??
Hmmmm, dilemma. lol
Are there any more suggestions on what it may be?
Has anyone successfully taken one of these apart?
it may be because of a hardware error...try to connect to a wifi network...if it impossible to find a wifi network then it is due to a harware problem.Most likely because the FR coaxial cable is out of its possision...download the service manual and see how to fix it.
sasiskas said:
it may be because of a hardware error...try to connect to a wifi network...if it impossible to find a wifi network then it is due to a harware problem.Most likely because the FR coaxial cable is out of its possision...download the service manual and see how to fix it.
Click to expand...
Click to collapse
Hi sasiskas, it conects fine to my wireless network at home. I take it from your response that the cable serves a double purpose.
I downloaded the service manual so I could take a look, but only got as far as removing the 4 screws at the back. lol, I couldn't figure out how to get it off, lol
I'm still stuck at the assumption that it is indeed SIM locked, and so will try to find a suitable card to try out.
Jerry-S said:
Hi sasiskas, it conects fine to my wireless network at home. I take it from your response that the cable serves a double purpose.
I downloaded the service manual so I could take a look, but only got as far as removing the 4 screws at the back. lol, I couldn't figure out how to get it off, lol
I'm still stuck at the assumption that it is indeed SIM locked, and so will try to find a suitable card to try out.
Click to expand...
Click to collapse
Try contacting with your phone's provider (shop,e-bay seller whoever it is) and ask him details about the sim.Good luck.
hey
im getting the same issue on my girlfriends rose
the hardspl is out now and i have tried to flash the rom to see if this helps but nothing as of yet, it could be the radio rom its self as i have a touch pro and when i first got it it was the same till i flashed a cooked rom onto it, its now working fine for me,
if i find out how to fix this i will leave ya a post
stone81 said:
hey
im getting the same issue on my girlfriends rose
the hardspl is out now and i have tried to flash the rom to see if this helps but nothing as of yet, it could be the radio rom its self as i have a touch pro and when i first got it it was the same till i flashed a cooked rom onto it, its now working fine for me,
if i find out how to fix this i will leave ya a post
Click to expand...
Click to collapse
Thanks. I have tried the same but just keep getting a vender ID, (lol spelling), error.
I would appreciate any input whether you have success or not, it just may spark an idea off.
I cant get in touch with any sales or provider as it was gifted to my bro in law. He's not that bothered about it but would like to have it working if he can.
Thanks folks.
Hey! I think I know the solution to your problem...I had exactly the same problem when I hardReseted my phone.
Go to "Start-settings-Phone-Band Select"
and then select
1.Network type : Auto
2.Band Type : "Euro" if you live in Europe, "US" if you live in USA , or "Japan" if you live in Japan.
Good luck...Let us know if it worked!
sasiskas said:
Hey! I think I know the solution to your problem...I had exactly the same problem when I hardReseted my phone.
Go to "Start-settings-Phone-Band Select"
and then select
1.Network type : Auto
2.Band Type : "Euro" if you live in Europe, "US" if you live in USA , or "Japan" if you live in Japan.
Good luck...Let us know if it worked!
Click to expand...
Click to collapse
Yes that is a good suggestion because the phone will display that icon if it can't find a *usable* network, be it that the SIM doesn't allow it or if the bands don't match the selection on the phone or the bands are not usable by the phone hardware etc.
I would suggest downloading & running HTC Field Test (fieldtest.exe) with & without a SIM installed, with each network & band setting & see if it shows any towers or signal. (Normally you want Auto for both but you may not have that option or you might prefer to set to a KNOWN working band to conserve battery & minimize searching) If should show something even without SIM or with SIM lock because it's supposed to support emergency calls either way. If it shows signals with SIM but you still have same no service icon then it's likely SIM locked (although the phone should alert you to that fact) so odds are the phone hardware, rom or settings do not support whatever signals are available to you. (Btw if field test shows N/A for all the values you need to app unlock your phone)
Hope that helps.
Bill
can you share a link with HTC Field Test?Thnx
Search is your friend.
http://forum.xda-developers.com/showthread.php?t=393781
Hey all I'm having a very similar problem.
Had my HTC for some months now but in the past few days I've found that my network signal is becoming very unpredictable.
I'm also on O2 and I used to have a pretty contstant H (I presume HSDPA) connection.
Howeever im finding now the phone with go from H to 3G to GPRS to E to no signal in the course of 5 mines and round and round again!
Its very annoying as it means I cant make / received calls or texts fluently and even cut me off on a phone call too.
However usually on phone calls it will keep me connected ok till I hang up and then go to no signal.
I've checked the wireless and it is picking up networks..
Any other suggestions? I will try the field test tomorrow...
PS I know its not the network as my work blackberry is O2 and is not having this issue..
Cheers in advance!
Well, just to close my input on this thread.
I tried various ROM's available from this site and none worked.
I did try the band selection settings but still a no go.
I did have limited success but overall, nothing. The phone has now gone back to the person who asked me to look into it and to my knowledge he is going to sell it to one of these phone reclaim companies.
I did check and one place, I think through the post office, is offering £80 ish so not bad I suppose.
Anyway, thank you to all who have made suggestions and wotnot. Personally I'm still happy with an old Nokia 6300 and my Wizard (Mini-S)
Thanks folks.

[Q] Huawei U8650 no data connection

Hi Y´all.
Did a search on this without any luck. There isn´t any forum specifically for Huawei U8650 (sonic) and i think this might be an android issue.
I bought this phone for my stepdaughter on her 13´th birthday and i can´t for the life of me figure out how to acheive data connection.
This is what i have tried:
1: The SIM-card used for test is my own card, normally running flawlessly in my Desire HD. It therefore stands to reason that the there is no problem with the service provider.
2: SMS and voice dial generally performs as expected. One odd thing strikes me though:
Any bog standard sms from another phone is recieved as always.
The service provider has a "setup by sms" service and there is a setup for the Sonic as well. That sms isn´t recieved.
Can an android phone be locked to a fixed country? has anyone ever heard Huawei doing such a thing ?
The phone is tested in Greenland but was bought in Denmark.
The phone was not bought through a service provider but a bog standard electronics webshop. thus - no contract.
2g & 3g network are enabled.
Access points for MMS & GPRS are set up as instructed by service provider.
Phone has been set up to choose automatically between 2g & 3g network allthough fixed 2g & 3g connection respectively has been attempted.
The phone has been for a check up under guarantee - came back with a clean bill of health.
Here´s what really confuses me:
When i scan for available networks the phone can actually see both 2g & 3g network
Pretty much the only thing that i haven´t yet tried is rooting the handset and trying another rom.
I´m going to travel to Denmark in a couple of months and am considering bringing the handset with me for further testing.
There it will also be possible to show up in person at the store and get them to show me it works. I am therefore not inclined towards rooting since it, most likely, will be a guarantee "gotc`ha"
please help - my mental health is at stake :silly:
Regards
ELO

[Q] Smart roaming?

Hi there,
As I live at the border of Switzerland and France and move around in both, I have the problem that the phone is not very smart in choosing the right network operator. So I often end up in roaming evening though the home network is available and it is maybe just a little bit weaker than the foreign one. Is there a way to make Android choose it's network operator more smartly to avoid roaming? Best would be with rules such as: as long as the home network is available, take it and don't switch to the stronger one. Roaming just as the last resort.
I could not find any app which does something like this.
Please help.
Best wishes, Christian
baaldfg said:
Hi there,
As I live at the border of Switzerland and France and move around in both, I have the problem that the phone is not very smart in choosing the right network operator. So I often end up in roaming evening though the home network is available and it is maybe just a little bit weaker than the foreign one. Is there a way to make Android choose it's network operator more smartly to avoid roaming? Best would be with rules such as: as long as the home network is available, take it and don't switch to the stronger one. Roaming just as the last resort.
I could not find any app which does something like this.
Please help.
Best wishes, Christian
Click to expand...
Click to collapse
I suppose you could simply disable roaming as a temporary solution unless you're looking for a solution to avoid having to do that all together?
Ok, but how to disable roaming? As far as I know, there is only the data roaming switch in android. And with data roaming off, the phone will still connect to the wrong network.
Best wishes, Christian

Wifi Calling?

Hi folks,
I'm looking to possibly switch to T-Mobile, but I know that coverage is spotty in my home town. (I don't go home often... Maybe once or twice a month for a weekend)
Because of the spotty coverage, wifi calling is a feature of T-Mobile that is very appealing to me, but I've been hearing rumors that their wifi calling feature doesn't work unless you purchase the phone directly from T-Mobile (which obviously cannot be done).
However, I do remember seeing a screenshot of the Xperia Z5 Compact's wifi calling settings and there was a tab listed for T-Mobile. Now why would a phone include wifi calling options for a specific carrier if that carrier refuses to support that phone?
Now let's say there is no way to trick the Z5 into letting me use wifi calling on T-Mobile... I read an article stating that CM13 will support T-Mobile's wifi calling. If CM13 was developed for the Z5C, would that do the trick?
Praying that someone with some more experience can shed some light on this matter. Is there any hope for me?
T-mobile announced that they'll be giving mini towers to customers for free (that's not wifi calling but an actual LTE tower for your house that uses your internet connection) so you can just call them up and ask when they'll start sending them out.
Does it just generate an LTE signal? That works well if the phone had working T-Mobile voice over LTE; which i'm not sure it would if I purchased an unlocked model. That router would be great for my home, but I'm concerned for other areas of my hometown, where I actually would need service (for example: car accident). If I could connect to a local coffee shop's wifi connection to make calls; that would make my life so much easier. I would hate to only have service in my home because that would make me feel bound to my house.
JGoldz75 said:
Does it just generate an LTE signal? That works well if the phone had working T-Mobile voice over LTE; which i'm not sure it would if I purchased an unlocked model. That router would be great for my home, but I'm concerned for other areas of my hometown, where I actually would need service (for example: car accident). If I could connect to a local coffee shop's wifi connection to make calls; that would make my life so much easier. I would hate to only have service in my home because that would make me feel bound to my house.
Click to expand...
Click to collapse
It's only phone based: https://support.t-mobile.com/docs/DOC-24269
FYI, I did use T-Mobile on an unlocked, unsupported phone last year for few months and I don't recall ever not having phone signal. Data is another story but calls were always available and I do travel a lot across the world. Their international data is pure BS - it just doesn't work.
And finally, the T-Mobile WiFi calling menu you saw is for the old T-Mobile in the UK that has now been merged into EE. You can flash that firmware but it probably won't work with the USA version depending on what moron wrote the integration and how much configuration data they hardcoded in the app or if it works it might be connecting to a UK gateway.
weasal said:
It's only phone based: https://support.t-mobile.com/docs/DOC-24269
FYI, I did use T-Mobile on an unlocked, unsupported phone last year for few months and I don't recall ever not having phone signal. Data is another story but calls were always available and I do travel a lot across the world. Their international data is pure BS - it just doesn't work.
And finally, the T-Mobile WiFi calling menu you saw is for the old T-Mobile in the UK that has now been merged into EE. You can flash that firmware but it probably won't work with the USA version depending on what moron wrote the integration and how much configuration data they hardcoded in the app or if it works it might be connecting to a UK gateway.
Click to expand...
Click to collapse
It's not that I think the phone will not have service because it's unlocked. T-Mobile just doesn't have great coverage in my hometown area at all. I did the Test-Drive a couple months back and remember getting 0-1 bars at all times... never holding on to a signal long enough to make a single phone call or send a text message. Thanks for the insight into the T-Mobile - EE thing. I didn't realize that. It would be lovely if it did work in the USA but I doubt it The T-Mobile Nexus 5 (arguably one of the most modded phones out there) never got t-mo wifi calling so I doubt this will.
Thank you!
Just so you know, I flashed to EE (even though technically I'm on MetroPCS which is a T-Mobile subsidiary), and I couldn't find that screenshot in any of the settings menus, nor could I locate it via "settings, under device, call. UK EE" as someone suggested in that thread. I do have a "Device Connection" menu and a "Call" menu, but they're separate menus not nested in one another. And I can't find any menu or option that says "UK EE".
So, it sounds like no one can find any Wifi calling toggle in any settings menu, correct?
nnotis said:
So, it sounds like no one can find any Wifi calling toggle in any settings menu, correct?
Click to expand...
Click to collapse
A couple people have mentioned seeing it...someplace. One person said he saw it under the pencil looking icon in the drop down shade, but I've never been able to locate it up there no matter what firmware I've flashed too. It appears to be pretty elusive.
Adrift98 said:
A couple people have mentioned seeing it...someplace. One person said he saw it under the pencil looking icon in the drop down shade, but I've never been able to locate it up there no matter what firmware I've flashed too. It appears to be pretty elusive.
Click to expand...
Click to collapse
It's probably checking for some condition to show the menu.
If you extract the EE firmware you would probable be able to do a text search for T-Mobile and find the apps that have that then decompile the one that sounds like the most likely to have the functionality (probably one with the word customization in the name) and check the logic which enables the functionality and even change and re-compile it. You would also be able to see if it connects to a specific gateway for the wifi calling and if so try to change that too..
Theoretically a company won't spend the money to develop different Wifi calling mechanisms for different countries and thus it should work but then again...
weasal said:
It's probably checking for some condition to show the menu.
If you extract the EE firmware you would probable be able to do a text search for T-Mobile and find the apps that have that then decompile the one that sounds like the most likely to have the functionality (probably one with the word customization in the name) and check the logic which enables the functionality and even change and re-compile it. You would also be able to see if it connects to a specific gateway for the wifi calling and if so try to change that too..
Theoretically a company won't spend the money to develop different Wifi calling mechanisms for different countries and thus it should work but then again...
Click to expand...
Click to collapse
I wouldn't know how to begin to do all of that.
Adrift98 said:
I wouldn't know how to begin to do all of that.
Click to expand...
Click to collapse
You can follow this to extract the system partition (system.sln) and get it's contents to your hard drive: http://forum.xda-developers.com/showthread.php?t=1723284
Then you can use your file explorer (on Windows or whatever your OS is) to search for a text string (make sure you tell it to look only inside *.apk to avoid getting too many results). Once you find the apk files that could be what you need you can then use this: http://www.decompileandroid.com/ to decompile the apps so you get source code.
From then on it's a bit trickier, you'll need to make your way trough the configuration and maybe even the code to figure out where they store the connection info or what exactly do they connect to (it looks like the app uses your sim card to authenticate so that shouldn't require any tweaking).
Or you can just wait and hope this is true: https://support.t-mobile.com/thread/81359 or maybe it's already in M : http://www.phone-probe.com/android-m-features-native-wifi-calling/
Oh is that all? Simple.
It might be easier to just locate the apps needed for US T-Mobile wifi calling from another phone and install them on a z5c with EE firmware since the core OS code needed would be provided by the EE firmware and the US specific stuff will come from the apps.
This has a list that might actually be complete: http://forum.xda-developers.com/showthread.php?t=2302313 and you can ignore any jar files that are listed since that should come with the EE firmware.
The fact that there is a z5c firmware that supports Wifi calling is what's important here - you have all the proprietary and OS stuff baked in, you just need the US specific bits/configuration.

Blackview BV7000 Pro fails to register to cell network

Hi, I have been looking everywhere for answers and hopefully some one here can give me one.
I researched rugged phones and decided on the BV7000 Pro because it supports LTE Bands 1/3/7/8/20
My cell provider - Virgin Mobile Canada stated they run on LTE Bands 2/3/4/7
So my phone should work on Bands 3/7
When the phone searches for networks, it is able to display Virgin 4G, Telus 4G, EXT 2G, EXT 4G
When I try to connect to Virgin 4G, it tries then states it failed to register to the network and to try again later
I have confirmed my SIM card and APN settings with Virgin and the SIM card works in my old Motorola Razr but on 3G. The BV7000 doesn't work on the 3G bands Virgin uses so I can't try connecting using 3G.
So I want to know what you think is the reason why my phone can't register to Virgin Mobile Canada's Network?
Other BV7000 Users in Canada, United States and Mexico have reported the same problem.
I have contacted Blackview support and they eventually stated it won't work in Canada but provided no reason why. They posted this 11 days after I had purchased the phone and it was in the middle of being sent to me. However I suspect their support isn't the brightest based on some of the responses I have seen on their forum. The BV6000 works in Canada and the US.
I don't know anything about how the phone communicates to the provider exactly but to me it seems like there is a failure in communication in terms of security which is preventing it from connecting.
Hopefully some one can shed some light on this and maybe find a way around it so I can get this thing to work as a phone.
bv7000 pro, fails on mexico
hello, i have the same problem, live in mexico, it doesnt support 4g, If i have luck it will be 3g data, but i never seen that, only edge, i have i cool phone, but It is useless on internet data.
On the blackview forum theres no help there, Only users complaining about the same in North America
Niagua said:
hello, i have the same problem, live in mexico, it doesn't support 4g, If i have luck it will be 3g data, but i never seen that, only edge, i have i cool phone, but It is useless on internet data.
On the blackview forum theres no help there, Only users complaining about the same in North America
Click to expand...
Click to collapse
Hi, I unfortunately haven't found a solution yet. I have attempted to request a return through the AliExpress website and the seller has completely ignored me. I had to contact AliExpress customer support to have my return request escalated. The seller finally contacted me today asking if I had received the phone. Which is a stupid question because there clearly is communication between use showing I received the phone and have had problems with it.
Your only option is to try to return it or find a phone provider there that it will work on so you can try to sell it to some one on that network or switch to that provider. I found a provider in Canada called 'Rogers' that it works on but I can't switch to them because I would loose my old plan that is cheaper than the modern equivalent.
Either that or learn how to hack the phone to get to the modem that technically can operate on all bands, they just have to be enabled. Blackview uses the MediaTek CPU. I am desperate to try but I am pretty sure I would kill the phone.
sooo...... do you kill the phone??.. hahaha
Is a bad phone, i try with another company in mexico (telcel), but it lost a lot the signal, when you have to make a call, surprise you can't.
asking on the facebook pago of blackview, they say is a hardware problem, so, there is no solution, only keep waiting for bv8000 (if you want to try again)
Niagua said:
sooo...... do you kill the phone??.. hahaha
Is a bad phone, i try with another company in mexico (telcel), but it lost a lot the signal, when you have to make a call, surprise you can't.
asking on the facebook pago of blackview, they say is a hardware problem, so, there is no solution, only keep waiting for bv8000 (if you want to try again)
Click to expand...
Click to collapse
Still waiting for either the aliexpress customer care to figure it out or the seller to reply to me. I haven't done anything with the phone yet. I have been trying to sell it locally but only one person was interested.
When you say they said there is a hardware problem, do you mean the phone is defective or the hardware just isn't configured to work with North American networks but works fine in Asia?
Capskyfox said:
Still waiting for either the aliexpress customer care to figure it out or the seller to reply to me. I haven't done anything with the phone yet. I have been trying to sell it locally but only one person was interested.
When you say they said there is a hardware problem, do you mean the phone is defective or the hardware just isn't configured to work with North American networks but works fine in Asia?
Click to expand...
Click to collapse
i understand that..... is work fine in asia but not in north america.
i'm in contact whit my seller, they try to help me with 3 problems,
- Does not detect my company's signal
- Only works with edge (doesn't support 3g or 4g)
- after make or receive a call, i can't do another one, have to reboot the device.
If they find a solution i will let you know on this forum
Niagua said:
i understand that..... is work fine in asia but not in north america.
i'm in contact whit my seller, they try to help me with 3 problems,
- Does not detect my company's signal
- Only works with edge (doesn't support 3g or 4g)
- after make or receive a call, i can't do another one, have to reboot the device.
If they find a solution i will let you know on this forum
Click to expand...
Click to collapse
Hi, I was just wondering what website you bought your phone through? I bought mine through the AliExpress website, through the Desoon Technology Co., Limited store. The seller has ignored my repeated requests for a return for refund and AliExpress Customer Service won't even talk to me anymore. Nice place to run a shady store when the host website can't even enforce their own rules.
i bought on ebay, honesty i thought i will find a solution for the problem #3 (reboot after a call), but nope, blackview forum is very slow on don't give any solution.
for the problema 1 and 2.... there is no solution, the phone doesn't support 3g whit most of the companys in America (canada, us, mexico or south america), is hardware problem., this problem is fixed on the new bv8000 pro, is has more frequency bands to support global network.
It does not work 3G or 4G only 2G.
I have a blackView bv7000 pro, but it does not detect the networks of 3G or 4G only 2G, here works well only the phone with 2 SIM, the wathapp works well only the internet is very slow, in one word is not good for the internet, it is fast with the applications, but with the internet nothing else is not good.
This in Mexico with any telephone service here.

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