Hi All,
I posted a similar question before without too much response. So bear with me as I repost it here in this forum as you guys seems most knowledgeable.
In where I live, GPRS data cost an arm and a leg. They charge you something stupid like 10 dollars for 12 megs, WITHOUT the option of purchasing an unlimited plan. What I'm trying to find out is is it possible for our Kaisers to act as an analog modem so I can tether it to my laptop and dial-up to a local ISP? Sure the speed would be terrible, but at least I'll get connectivity without incurring tons of data charges.
Any insights would be greatly appreciated
shinji1 said:
[snip]
What I'm trying to find out is is it possible for our Kaisers to act as an analog modem so I can tether it to my laptop and dial-up to a local ISP? Sure the speed would be terrible, but at least I'll get connectivity without incurring tons of data charges.
Click to expand...
Click to collapse
It would really suck if you're moving such as on a train or such because this kinda of data doesn't handle tower swapping.
It should be possible, depending on your phone provider. I know at&t used to allow it, but it's unavailable with any new plan now, for instance.
NuShrike said:
It would really suck if you're moving such as on a train or such because this kinda of data doesn't handle tower swapping.
It should be possible, depending on your phone provider. I know at&t used to allow it, but it's unavailable with any new plan now, for instance.
Click to expand...
Click to collapse
Hm... interesting. Technically my phone provider can "dis-allow" their customers from dialing into an ISP using a voice call, but in reality can they really prevent you from doing so? I mean from their end its just any voice call right?
But I digress. Does anyone know how I can set up something like this in WM6? I tried doing the following :
1. Create a new Connection
2. Select "Cellular Line" as my modem type
3. Enter the phone number of my ISP
4. Connect using this new connection
But it fails, saying that it got a problem establishing the connection. At first I thought it was failing to establish carrier with the ISP, but later I found out that it doesn't even dial out but changing the number to my home phone number.
Any ideas would be appreciated.. thanks!!
Actually, there is a circuit you can build, for the electronically inclined, that will connect the headphone/mic ports on the kaiser to the 2wire hole on your laptop, enabling you to use your minutes to DIAL aol or msn or whatever.
tyeo098 said:
Actually, there is a circuit you can build, for the electronically inclined, that will connect the headphone/mic ports on the kaiser to the 2wire hole on your laptop, enabling you to use your minutes to DIAL aol or msn or whatever.
Click to expand...
Click to collapse
Would that be akin to using a mini usb to rj11 adapter? That would certainly be doable! However, I would imagine some drivers needs to be installed. Say, for the WM6 device to act as a modem and for windows to detect it as a modem.
shinji1 said:
Hm... interesting. Technically my phone provider can "dis-allow" their customers from dialing into an ISP using a voice call, but in reality can they really prevent you from doing so? I mean from their end its just any voice call right?
Click to expand...
Click to collapse
I'm not sure how it's done, but my provider certainly does block it unless one is provisioned.
On my Sony Ericsson t637, I can ISP dialup on one sim that is provisioned on the monthly plan, but on the other cannot dial through. If you hand dial it, you can hear the other side's modem for fax (for example), but if you try tether dial for instance, it doesn't work. Either sim does not contain any network setup information and it's all on the same phone.
NuShrike said:
I'm not sure how it's done, but my provider certainly does block it unless one is provisioned.
On my Sony Ericsson t637, I can ISP dialup on one sim that is provisioned on the monthly plan, but on the other cannot dial through. If you hand dial it, you can hear the other side's modem for fax (for example), but if you try tether dial for instance, it doesn't work. Either sim does not contain any network setup information and it's all on the same phone.
Click to expand...
Click to collapse
That's very interesting.... the fact that if you hand dial you hear the other side's modem but if you let WM6 dial through one of its connection setups you won't be able to connect.
This leads me to think it might be a software limitation. Any other thoughts?
I want to do this too and have the same issue of it not dialing. But if I hand-dial the number it connects (well, I hear the modem sound). Would it be possible to setup windows to work off those sounds? So instead of dialing, it will just send authentication information. Or dial without dial tone, then you hand-dial it on the cell, and route the "audio" to the modem?
It worked for me
Hi everyone
I use T-mobile in USA, I have the myFaves plan, it allows me to call 5 numbers of my choice for free. One of these numbers is a Dial-up number that I use to dial out and connect to the internet. However it takes about 20-30 attempts before I make a connection (or sometimes it connects in just 2 attempts).
The point is, I've done it and it actually works. All you need to do is go in 'Connections' and add a new connection. Select 'Cellular Line' and specify the phone number you wish to dial.
I would love to use this method of connection since its free, but the time it takes to connect is very frustrating. I came here looking for some free software that would allow the voice call to be easily recognized as a data call so that I can continue using this facility.
I called T-mobile a while back and asked as to why it was so inconsistent, the cusomer representative replied saying 'You are getting away with it, it's not supposed to happen'. He said that they needed to enable CSD for my line for it to actually work. I had the CSD inactive according to him. I argued that I used voice dialing and not CSD, he didn't agree with me.
Lets keep this thread active and search for a solution, let me know what you guys think.
explorer82 said:
Hi everyone
I use T-mobile in USA, I have the myFaves plan, it allows me to call 5 numbers of my choice for free. One of these numbers is a Dial-up number that I use to dial out and connect to the internet. However it takes about 20-30 attempts before I make a connection (or sometimes it connects in just 2 attempts).
The point is, I've done it and it actually works. All you need to do is go in 'Connections' and add a new connection. Select 'Cellular Line' and specify the phone number you wish to dial.
I would love to use this method of connection since its free, but the time it takes to connect is very frustrating. I came here looking for some free software that would allow the voice call to be easily recognized as a data call so that I can continue using this facility.
I called T-mobile a while back and asked as to why it was so inconsistent, the cusomer representative replied saying 'You are getting away with it, it's not supposed to happen'. He said that they needed to enable CSD for my line for it to actually work. I had the CSD inactive according to him. I argued that I used voice dialing and not CSD, he didn't agree with me.
Lets keep this thread active and search for a solution, let me know what you guys think.
Click to expand...
Click to collapse
That's very interesting! I have followed your steps exactly as above, however I can verify that mine doesn't actually dial out. Have you tried substituting your dialup number with your home phone number? That way you can verify at which stage the failure happens. For example, if your home phone rings, then we can conclude that you've managed to make WM6 dial out (which is further than what I've got), which most likely means it fails at the connecting stage.
That fact that I couldn't even get WM6 to dial out makes me think its a software issue more than a network limitation.
I think there's a problem with the Analogue CSD Modem on the TyTN II.
I've been trying to get mToken (http://www.choung.net/mToken/) to work as a simple VT100 async modem connection over the GSM cellular modem and have had no success. Works fine on my other WM5 device (XDA Orbit) using the same SIM card.
As another test I tried getting my ISP connection working over the dial-up Cellular Line (GSM) using start->settings->connections->connections and using then 'cellular line' option under modem selection. Again no success on the TyTN IIl. Again this works perfectly on my other XDA Orbit device.
I have a case open with HTC UK who are still investigating the analogue modem problem on this device.
There's another thread relating to this here:
http://forum.xda-developers.com/showthread.php?t=357234
I've managed to call my home phone using the "Cellular Line" option when creating new connection. I'm using Q-Mobile 1.2 ROM with radio 1.27.12.32...
svilendotorg said:
I've managed to call my home phone using the "Cellular Line" option when creating new connection. I'm using Q-Mobile 1.2 ROM with radio 1.27.12.32...
Click to expand...
Click to collapse
I can also dial out to any analogue phone no problem using the 'cellular line' modem. The trouble is the HTC's modem is not able to establish a connection if you have an analogue data modem at the other end - it just hangs indefinitely.
zoggo said:
I can also dial out to any analogue phone no problem using the 'cellular line' modem. The trouble is the HTC's modem is not able to establish a connection if you have an analogue data modem at the other end - it just hangs indefinitely.
Click to expand...
Click to collapse
Interesting... the problem of not being able to dial out seems more and more like a software problem. In particular, it looks tied to the Radio ROM since I'm on the 1.27.12.17
I'll try some other Radio's and report back the results. zoggo, if you don't mind, please tell us what version of radio are you using. Wouldn't hurt to let us know which rom you're running as well.
Thanks
explorer82 said:
Hi everyone
I use T-mobile in USA, I have the myFaves plan, it allows me to call 5 numbers of my choice for free. One of these numbers is a Dial-up number that I use to dial out and connect to the internet. However it takes about 20-30 attempts before I make a connection (or sometimes it connects in just 2 attempts).
The point is, I've done it and it actually works. All you need to do is go in 'Connections' and add a new connection. Select 'Cellular Line' and specify the phone number you wish to dial.
I would love to use this method of connection since its free, but the time it takes to connect is very frustrating. I came here looking for some free software that would allow the voice call to be easily recognized as a data call so that I can continue using this facility.
I called T-mobile a while back and asked as to why it was so inconsistent, the cusomer representative replied saying 'You are getting away with it, it's not supposed to happen'. He said that they needed to enable CSD for my line for it to actually work. I had the CSD inactive according to him. I argued that I used voice dialing and not CSD, he didn't agree with me.
Lets keep this thread active and search for a solution, let me know what you guys think.
Click to expand...
Click to collapse
Interesting, I wonder if my provider will charge me data for this
The topic becomes more and more interesting;
now i have an idea - to connect an old gsm phone to my linux server and configure it as a dial-in server/gateway, with free data plan between my Kaiser's SIM card and my server's one... This way i will have 500 free minutes of internet every month
The problem is...i don't know how to do it ...yet
12.32 is no good
shinji1 said:
Interesting... the problem of not being able to dial out seems more and more like a software problem. In particular, it looks tied to the Radio ROM since I'm on the 1.27.12.17
I'll try some other Radio's and report back the results. zoggo, if you don't mind, please tell us what version of radio are you using. Wouldn't hurt to let us know which rom you're running as well.
Thanks
Click to expand...
Click to collapse
I have just tried the 12.32 radio and I'm still not able to dial out. Just to clarify, I couldn't even get the connection to dial out.
So this means something other than the radio rom is allowing zoggo and svilendotorg's kaiser to dial out to an analog number from a connection. If you dont mind zoggo, can you tell us what ROM you're running on? I myself am running on dutty's v3 final.
Thanks
shinji1 said:
I have just tried the 12.32 radio and I'm still not able to dial out. Just to clarify, I couldn't even get the connection to dial out.
So this means something other than the radio rom is allowing zoggo and svilendotorg's kaiser to dial out to an analog number from a connection. If you dont mind zoggo, can you tell us what ROM you're running on? I myself am running on dutty's v3 final.
Thanks
Click to expand...
Click to collapse
I'm running the original versions supplied with my Kaiser:
ROM version 1.56.405.5
ROM date: 08/28/07
Radio version: 1.27.12.11
Protocol version:22.45.88.07H
New developments
Thank you all for the feedback, I was on phone with the T-mobile Customer care (level 3 data) today. According to this very knowledgeable person, it is 'supposed' to work and we are 'supposed' to connect without any problems.
This also goes with the fact that there wont be any data call charges if we use the dial-up connection. However we will be using our voice minutes, depends on your plan.
The representative explained to me that CSD was only used for incoming data calls, like fax etc. and assured me that I did not need CSD for it to work properly (he proved my point). T-mobile offers CSD option for additional fee every month. I also told him that I was able to connect many times before, but the connection was inconsistent (30 attempts etc.).
To shinji1: I used Q-Mobile 1.1 with radio ROM 1.27.12.32 and was able to dial out properly (In fact, I personally think that this is the best radio ROM for this purpose). Currently I use dutty's v3 ROM with the same radio and was able to establish a dial-up connection many times before. You better flash to these ROMs; there is no tweaking involved, just flash and try to connect.
The mToken utility looks very promising. I'll tinker with it later and let you guys know my progress. As zoggo pointed out, this indeed could be yet another HTC software problem (or even the new windows mobile problem), lets hope they solve it.
Finally, I noticed that I am able to establish a connection on some days and failing to do the same on others (no matter how many times I try). So if its not working for you, try connecting again after 2-3 days? Its just a hunch, but its an observation I made.
explorer82 said:
Thank you all for the feedback, I was on phone with the T-mobile Customer care (level 3 data) today. According to this very knowledgeable person, it is 'supposed' to work and we are 'supposed' to connect without any problems.
This also goes with the fact that there wont be any data call charges if we use the dial-up connection. However we will be using our voice minutes, depends on your plan.
The representative explained to me that CSD was only used for incoming data calls, like fax etc. and assured me that I did not need CSD for it to work properly (he proved my point). T-mobile offers CSD option for additional fee every month. I also told him that I was able to connect many times before, but the connection was inconsistent (30 attempts etc.).
To shinji1: I used Q-Mobile 1.1 with radio ROM 1.27.12.32 and was able to dial out properly (In fact, I personally think that this is the best radio ROM for this purpose). Currently I use dutty's v3 ROM with the same radio and was able to establish a dial-up connection many times before. You better flash to these ROMs; there is no tweaking involved, just flash and try to connect.
The mToken utility looks very promising. I'll tinker with it later and let you guys know my progress. As zoggo pointed out, this indeed could be yet another HTC software problem (or even the new windows mobile problem), lets hope they solve it.
Finally, I noticed that I am able to establish a connection on some days and failing to do the same on others (no matter how many times I try). So if its not working for you, try connecting again after 2-3 days? Its just a hunch, but its an observation I made.
Click to expand...
Click to collapse
Did he explain why it doesn't work consistently?
Hi all,
I know this is probably a strange request and so I'll have to give a bit of background. Recently I changed my mobile provider to 3. 3 have their own telephone coverage in certain areas and if you are outside those areas you go on roaming with Telstra. The issue is 3 charges huge $$ when roaming on Telstras network for data (voice and SMS is fine).
My question is that my TP obviously knows when I'm roaming as it displays the service provider as 'Roaming'. Is there a program that will stop my data (and only data) use when I change over to the 'Roaming' service and activate again when I am in the 3 network?
Thanks for you help!
Trent
Hi, another aussie 3 user here...
I agree with the TS as this is one of the major problem we as 3mobile user face, is there any kind soul out there that could help us with this as my knowledge on PDA is limited.. Thanks for any1 who is willing to help in advance.
With the Sprint TP, I can go to
Settings>Phone>Services>Roaming
and set an option called "Data roam guard" that allows me to choose whether or not data connections will be allowed while roaming. I'm not sure if this option is available for you, but give it a try.
I myself would like to have an automated function for this. Until then I will have to manually switch to my dummy data connection.
Normally it doesn't connect on roaming.
and if it will, it asks first.
isn't this the case with you?
I have an app called NoData
Works really well and lets you enable/disable any data connections
raveenash said:
I have an app called NoData
Works really well and lets you enable/disable any data connections
Click to expand...
Click to collapse
I know about the NoData. However, you still have to enable/disable data connection manually. I'd like to have it automatically disabled when I am roaming.
For example my IM client (QIP) does not ask me whether it should connect or not. So it is very easy to have an "accident" with data connection :-(
I'm another Three user in Australia, looking for something like this as well. I often use my phone while on a tram and it might switch from 3G to Roaming while I'm browsing the web. I'd like for it to warn me so I don't download heaps while roaming (I think it's $1.65 per MB or something crazy like that).
Hi, another 3 Australia user here...and yes, I've been waiting on this sort of function for years now.
Part of the problem here is that 3's "roaming" is not actual roaming in the traditional sense. Normally, the phone detects a roaming signal when on a foreign network and displays a roaming indicator (looks like a little triangle) at the top of the screen. You'll find this is the case if you ever take your phone overseas and use International Roaming. Telstra's network does not give you this signal, and hence even the few roaming aware apps we have (e.g. pocket outlook) don't detect when you're on Telstra's network and turn off their automatic schedules.
The best way I could think of to do this automatically is with an app that detects either Telstra's network ID values (the phone detects these and translates them to the text "Roaming" at the top right of today, much as it translates the real value "3Telstra" to plain old "3" - 3 and Telstra share the 2100MHz network in a joint venture, much as Vodafone and Optus share theirs...you will see the real value if ever you use a non-3 rom) or the network connection type and then runs that NoData app (I haven't seen that before...credit to the guy who posted it).
I've often though some sort of even responder app would be useful. Something like Gyrator, except that read network status instead of physical hardware status. Anyone know of anything like this?
Then you could set up something like:
* On detect EDGE/GSM switch off data connections
* On detect HSDPA/3G switch on data connections
OR
* On detect network ID of Telstra's GSM network switch off data
* On detect network ID of 3's/Telstra's 2100MHz 3G network switch on data
Look at phoneAlarm.
caeci11ius said:
Part of the problem here is that 3's "roaming" is not actual roaming in the traditional sense. Normally, the phone detects a roaming signal when on a foreign network and displays a roaming indicator (looks like a little triangle) at the top of the screen.
Click to expand...
Click to collapse
My HTC TP says 'H' up the top when I'm in 3 coverage and 'E' when I'm roaming. Just near the top it says '3' when I'm in a Three area or 'Roaming' when I'm not...
Don't you have the same phone? What does yours say?
Vanstra said:
Look at phoneAlarm.
Click to expand...
Click to collapse
I think that perhaps paying 15+ pounds (around AU$40) just to switch off a data connection is a bit steep...any other suggestions around?
grandinferno said:
My HTC TP says 'H' up the top when I'm in 3 coverage and 'E' when I'm roaming. Just near the top it says '3' when I'm in a Three area or 'Roaming' when I'm not...
Don't you have the same phone? What does yours say?
Click to expand...
Click to collapse
My point exactly. You will not see the real roaming indicator in Australia as you never actually roam here. While three call it "roaming" when your phone is on Telstra, the way they have set it up prevents the phone from knowing this is the case so the few roaming aware programs will not be able to adjust for it.
The phone shows G/E when on Telstra as Telstra provide a GSM/EDGE network. It shows 3G/H when on Three's network as Three are providing a 3G/HSDPA network. Hence, you can work out if you're roaming by looking at this even though it's not actually a roaming indicator.
If you look at your home screen though you will see either a "3" in the top right corner of the clock or "Roaming". That's what I was talking about before. It's not a roaming indicator either; it simply shows the network name (with a translation applied from the actual network ID in this case).
thanks caeci11ius, I'm glad you could explain this is better detail then my original statement. I am presuming that this form of roaming and charge to customers is quite rare.
caeci11ius said:
I think that perhaps paying 15+ pounds (around AU$40) just to switch off a data connection is a bit steep...any other suggestions around?
Click to expand...
Click to collapse
You wanted a program which can automatically switch band when roaming.
This is the only program I know which can do that.
Program to disable Data when E or G is shown on taskbar
caeci11ius said:
My point exactly. You will not see the real roaming indicator in Australia as you never actually roam here. While three call it "roaming" when your phone is on Telstra, the way they have set it up prevents the phone from knowing this is the case so the few roaming aware programs will not be able to adjust for it.
The phone shows G/E when on Telstra as Telstra provide a GSM/EDGE network. It shows 3G/H when on Three's network as Three are providing a 3G/HSDPA network. Hence, you can work out if you're roaming by looking at this even though it's not actually a roaming indicator.
If you look at your home screen though you will see either a "3" in the top right corner of the clock or "Roaming". That's what I was talking about before. It's not a roaming indicator either; it simply shows the network name (with a translation applied from the actual network ID in this case).
Click to expand...
Click to collapse
This is Exactly What I need Also. I have looked everywhere? I Dont believe anyone else has come across this issue before and has written something to fix it.
Need a program to detect when the Phone is in 3 or H area (displayed at top) and disable DATA ONLY when G or E is displayed. My work around at the moment is to select HSDPA only connection but this makes the Voice Calls dropout whenever I cannot recieve Three's Network. Can anyone help. There is many people who would be in this same boat.
Wombat
Introducing WombatPhoneRoam
I just wrote a script to keep you connected to 3G or HSDPA networks only. Tryout
WombatPhoneRoam
I hope it is what your looking for
http://forum.xda-developers.com/showpost.php?p=3076932&postcount=1
Wombat
First this only happens where I work in the basement where only certain providers (eg Verizon) have some signal in only part of the room. I did not get signal on AT&T or T-Mobile Pay as you Go down here.
I noticed especially after I flashed the new radio which gives me better service overall that I get phone signal down in the basement, but it is GPRS of Unknown Network and says emergency calls only. I get up to 3 bars. If I scan for available networks I get the name 31064.
Does anyone know what network that is or what is going on?
Anyone have any ideas? (I will take wild speculation as well)
i wouldn't be alarmed by it. I experience this at my office since I work in the basement...haha
It's possible your basement just won't read a signal like mine. install a window by your desk, maybe that'll help, but there shouldn't be anything wrong with your handset.
Sounds reasonable. I would agree with no problems with my handset. I do get better signal than my nokia e51, so maybe it's picking up a slight signal where the nokia could not.
From what I've noticed, my Nexus S acts this way whenever T-Mobile (my provider) does not have coverage wherever I am, but AT&T (not my provider) does. You can check this by going into "settings" -> "wireless & network settings" -> "mobile networks" -> "network operators" .....it will then search for & tell you what network has coverage where you are. Every time I've had bars & it says "emergency calls only" & I've checked the above, it's always been when I had coverage from AT&T but not T-Mobile.
Thus, it seems to me like an "enable roaming for emergency calls only" kinda thing.
Emergency calls only
ha ha....lol... i also have the same issue on my brand new i747M S3. im confused.
i try the all methods for resetting phone.
i noticed when im on long way, i dont know my handset is goning emergency calls only. but when im restsart phone its fine.
i do everything but not fixed it. firmware update, downgrade, rom change,and unroot. but not fixed, and also try factory reset the rom by falllowing the samsung secret code *#197328640# > UMTS>COMMON>NV REBUILD and restart and do again CDMA>COMMON>NEXTPAGE>REBUILD and restart., thhis is the code of full factory reset the rom and EFS. but not solve........
i change the hand set to international i9305 brandnew one. i used it 2 sady without issue.... day after morning when i wakeup, i see the massege,,,,emergency calls only,,im confused becouse this is a brandnew one...after i called the friend he also got the i9305. i asked about this issue. he said me he didnt face to this type of issue.. im confused he said me try sim change.. i do it... problem solved....:victory:
problem is the SIM card......i changed it to new one... and used i week no emergency calls issue... when im going to low signals areas.. its show no network and automaticallly change to the network....im very happy for fixing this problem.....:laugh::laugh::laugh:
I am posting this as a new thread as my reply on a similar thread got lost or ignored and I would really appreciate inputs :
Randomly at times when I try to register on network manually (MTNL Dolphin 3G - Mumbai). Unrooted MB865 ver 2.3.6 & updated on 18th May 2012 to System Ver 55.28.37.MB865.AsiaRetail.en03. If I keep the setting as Automatic in Type of Network & Operator it functions fine fluctuating between Dolphin for local access & CellOne on roaming access in the same area based on cell tower connection the phone registers on alternating between "E" & "H" automatically based on cell mast direction proximity, however if I select 3G only and uncheck automatic for operator then the phone searches for signal for a very long time and fails to show any operator saying "no connection available" & sometimes when "Dolphin" network does appear and try to select manually get the error as "this sim card does not allow connection to this network". I did complain with the service provider and they were supposed to get back to me after checking in their switchboard exchange where I also provided them my SIM number in addition to my cellphone number(no response). Also as is case with poor service of all Indian cell network providers even in urban cities, also face random peculiar issue of call not being received inspite of signal available on the phone & network asking me to recheck the number I have dialled while placing outgoing calls though it is ok and signal is sufficient. Also "Network Speed Booster" app looks like a lot of bull (any other good apps??)
I needed to know using the secret Menu *#*#4636#*#* for 3G GSM service which kind of network I should ideally select for best results & does this setting override the regular menu network settings??
I get "G", "E", "H" randomly based on my locations but no "3G" or "H+" and further at times these icons are grey and sometimes blue and in either cases randomly
at different locations sometimes data throughput is not there as only one of the arrow shows active blinking. Any advise on the status based on colors and the blinking of the arrows?? Thanks!
PS _ This is what another user had posted (do you guys feel this is a phone defect?)
I wasn't able to solve this problem about an year. But did. And totally sure that it is Device's defect (in some cases it is a ROM deffect as in my case, in other - hardware. Smth like stack overflow issues at GSM controller or so). A year ago when I had face this "sim card does not allow connection... " problem, there are no google serch results on this keywords request. Any. To remove this message I was ought to reboot my device every time it appears. And I was thinking that it is normal behaviour for my device. But now there are lot of complainings at the web ( minimum 5 of Galaxy Tabs P1000, thousands of HTC Disire, few motorolla Deffy, 10 Galaxy Ace, few of Nexus S and so on), so I understand that I'm not alone, and problem is known. So I went to Samsungs Service and they confirmed that it is famous problem, have flashed my phone with some magic ROM (magic because it is official but does not available anywhere in the web, XDA or samsung sites! ) and now my phone works fine. Any other solutions like battery removing, *#*#4636#*#* sirvice menu, new sim-card, flashing variety of modems and roms, didn't helps me. This is not faulty sim. This is serious device's defect. Bring your phone to manufacturer and let them repair it or give your money back. This is their problem not your.