i m using miui rom from last 15 days . i m suing airtel network india.everything goes fine till yesterday. since yesterday my phone unable to show any signal from any sim of airtel . but sim cards of other networks works fine. pls solve my problem
vipsmax said:
i m using miui rom from last 15 days . i m suing airtel network india.everything goes fine till yesterday. since yesterday my phone unable to show any signal from any sim of airtel . but sim cards of other networks works fine. pls solve my problem
Click to expand...
Click to collapse
Hi,
It seems weird.
Did you drop it or changed anything?
If you have accidently changed few things while playing with any system's tweak app,
Try doing a factory reset. And if you are using BMM, try installing other ROMs available...
--
Best Regards,
Karthik
karthiks.840 said:
Hi,
It seems weird.
Did you drop it or changed anything?
If you have accidently changed few things while playing with any system's tweak app,
Try doing a factory reset. And if you are using BMM, try installing other ROMs available...
--
Best Regards,
Karthik
Click to expand...
Click to collapse
yes phone is dropped by my son few days ago. it got a spot on screen after drop. but network works fine after that.
i tried factory reset. but same problem exist. i also flash stock ics rom and jelly bean leak 3 using rsdlite. but the problem still exist.
unable to show any signal from any sim of airtel . but sim cards of other networks works fine
Click to expand...
Click to collapse
Is it your APN settings?
vipsmax said:
yes phone is dropped by my son few days ago. it got a spot on screen after drop. but network works fine after that.
i tried factory reset. but same problem exist. i also flash stock ics rom and jelly bean leak 3 using rsdlite. but the problem still exist.
Click to expand...
Click to collapse
If other sim cards work then it would seem that you may have a bad, or possibly damaged, sim. Try to get your carrier to replace it for you.
Brought to you by time and relative dimensions in space.
I used different sim of same network but problem still persist. Only problem with airtel network. Sim of all other network works fine.
Sent from my MB865 using Tapatalk 2
vipsmax said:
I used different sim of same network but problem still persist. Only problem with airtel network. Sim of all other network works fine.
Sent from my MB865 using Tapatalk 2
Click to expand...
Click to collapse
If the only problem is with the airtel network sim card(s) then it must be a network issue. I would say at this point you should contact Airtel and be sure that your phone is compatible with their network. They might even be able to offer you a solution like maybe a different sim card, and/or a different service plan that your phone will be able to function on. Either way, it sounds like a network issue rather than a phone issue and should be resolved by Airtel. Sorry I can't be more helpful than that. Maybe someone here that is on the same network knows of a workaround.
Brought to you by time and relative dimensions in space.
I just had to say this... Not being a jerk, but more of a smart arse...
Maybe if you were using airtel instead of suing them it would work.
All kidding aside.
The a2 is known to have issues with some telco's sims, just politely tell them you require a new 64k sim card, and see if that helps. It seems many have had issues with the airtel India sim cards even if they once worked in the phone, and just stopped.
Thanx buddy
I already tried many other sims of airtel of my friends but the problem is same. Sometimes phone got the signal for 3 to 4 hrs with airtel sim. After that signals accidently lost.
Sent from my MB865 using Tapatalk 2
I also made contact with airtel services. They told me everything. Is fine from their side.
Sent from my MB865 using Tapatalk 2
vipsmax said:
I also made contact with airtel services. They told me everything. Is fine from their side.
Sent from my MB865 using Tapatalk 2
Click to expand...
Click to collapse
Do you have the 64k sim card as jimbridgman suggested? If not then try that.
If you do have a 64k sim and it still isn't working then the only thing left that I can think of is hardware failure.
Brought to you by time and relative dimensions in space.
I had 64k sim
Sent from my MB865 using Tapatalk 2
Related
Is anyone else having issues with their Wifi-Calling on T-mobile?
I find that the wifi-calling app gets stuck at the stage there the app reads: "Enabling..."
* This is on either stock unrooted GB ROM or Xboarder's tweaked GB.
* Happening on two different routers in two different homes, different ISPs. Both
were working previously.
* I noticed this recently upon returned home from a long trip. During the trip, I had good cell coverage and didn't need the wifi-calling function anyway.
* T-mobile CSR reports an outage:
_Irina M: Ok, we are experiencing an issue with the G2X not able to establish a WIFI connection.
_Irina M: I will post the outage for you.
_Irina M: EFFECTIVE DATE: 11/7/11 OUTAGE TYPE: UMA...................................
MARKET AFFECTED: All
...................................
CUSTOMER IMPACT: G2X Cannot Activate Wifi Calling
T-Mobile subscribers may be reporting issues with the G2X encountering errors when attempting to activate Wifi calling. The device may show "enabling" but never connects.
Please Note: This issue is pending a software update but until this is released customers can upgrade to an UICC SIM card to resolve this issue.
MARKET/SERVICE IMPACTS TO: Global / Wifi Calling
CAUSE: n/a
* Despite this answer from t-mobile, I think it might be related to my recent change of a SIM card. I was having another unrelated issue and CS suggested I get a new SIM. The new SIM did not solve my issue. But now I have a new one. I did get a new SIM today, but this did not solve my problem. For the life of me, I cannot find my old SIM to reactivate.
Any one having the same issue? Can anyone test their phones to see what is what? Thanks.
11/18/11... I tested using a sim card from an Sgs4g with working 4g and wifi-calling. With this SIM in my g2x, wifi-calling was working again. It appears to me that my newer SIM cards x 2 break wifi calling.
If only I had my old card. Ironic that there was nothing wrong with that card in the first place.
I don't use wifi calling but my wifi does cut out and stop working randomly. Right now I'm only showing one bar even though I'm Lees than 10 ft from my router. This phone seems to have random wifi issues and I remember reading something online conforming it, but I don't remember where.
Sent from my G2X
I have that problem (stuck at "enabling") a couple of times a month. I generally take that as an indication that it's time for a reboot, and so far a reboot has always fixed the problem for me.
No I'm experiencing it too. It was working last night I know (at home) and it was working this morning.
My GF just called me at work, which was odd... and this makes sense. My WiFi Calling is stuck at "Enabling" also.
Tmobile has gotten rid of WiFi Calling on the newer phones because they are moving to a "new" standard. The new standard requires a new SIM card. WiFi Tethering is also not working out of the box.
Something is strange.
I even went into Apps and did a Force Stop and cleared cache and tried to launch it again... it just closes and never enables.
*UPDATE*
Now its working.
I never have connection problems, but the sound quality is terrible. The person on the other end sounds real robotic and choppy. It was like this even on my blackberry.
Now its saying invalid SIM. Sweet.
G2x - 2.3.7 CM7
Transformer - 3.2 Revolver OC/UV
No problem here just try it one minute ago.
Sent from my LG-P999 using XDA Premium App
See my update above. I think T-Mobile has changed the sim cards but not yet updated the software. If anyone is using wifi calling, then hold on to your cards until they fix this.
Sent from my LG-P999 using xda premium
substanceneil said:
See my update above. I think T-Mobile has changed the sim cards but not yet updated the software. If anyone is using wifi calling, then hold on to your cards until they fix this.
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
I have never used it but decided to test it because of this thread. Works great on weapon 3.0.
I bought an old sim card off eBay but haven't activated. May try it out. I'm on CM7 and it hasn't worked in days.
G2x - 2.3.7 CM7
Transformer - 3.2 Revolver OC/UV
I am using an old similar card, wifi calling working fine, but I can't use Bluetooth.
Nightly 199, faux cm kernel.
Bluetooth and Wi-Fi calling should not be affected by your SIM card in any way on the G2x.
You need a gsa sim. These sim cards are made in the usa. Yea America!!!! **** yeah.
No but on some real talk the sim cards made in America are good quality.
India, China, and Mexico made ones do not support wifi calling. Plus they go out every month
Sent from my LG-P999 using XDA Premium App
Ninosmaxima said:
You need a gsa sim. These sim cards are made in the usa. Yea America!!!! **** yeah.
No but on some real talk the sim cards made in America are good quality.
India, China, and Mexico made ones do not support wifi calling. Plus they go out every month
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
Gba sim*** check your apn settings. Or try clearing the wifi calling app data
Sent from my LG-P999 using XDA Premium App
I swapped my wife's sim card (about one year old) with my newer one. I asked customer care to reprogram our phone numbers. Either card supports wifi calling in the Galaxy S 4g. The old card supports wifi calling in my g2x.
When I get to an area of known good coverage, I will run a speedtest to see if I lose any speed using the older card.
Sent from my LG-P999 using xda premium
Where and how to find old simcard?
I called Tmobile service yesterday. 3 different rep told me that I need newer sim which support 4G and wifi calling and offered to upgrade the new sim card for 20 bucks. I got mad and asked to talk with mananger. Finally a tech rep honestly told me that there is issue with wifi calling for G2X and their engineers are working on the fix, but no date of completion yet.
She sent me to a tmobile store to get a new sim card, and said it might solve the problem, but not sure 100%.
I went to the store, change new sim card at no charge. but the wifi calling still not working.
now, I saw people put the comment in this forum that we need old sim card. How do I indenfify the old sim card? what number? or serial number ect???
Can I get it from ebay?
Thanks
Alpharetta.
alpharetta said:
I called Tmobile service yesterday. 3 different rep told me that I need newer sim which support 4G and wifi calling and offered to upgrade the new sim card for 20 bucks. I got mad and asked to talk with mananger. Finally a tech rep honestly told me that there is issue with wifi calling for G2X and their engineers are working on the fix, but no date of completion yet.
She sent me to a tmobile store to get a new sim card, and said it might solve the problem, but not sure 100%.
I went to the store, change new sim card at no charge. but the wifi calling still not working.
now, I saw people put the comment in this forum that we need old sim card. How do I indenfify the old sim card? what number? or serial number ect???
Can I get it from ebay?
Thanks
Alpharetta.
Click to expand...
Click to collapse
The newer SIM will say TM9073. You gotta take it out and look at it.
e4e5nf3nc6 said:
The newer SIM will say TM9073. You gotta take it out and look at it.
Click to expand...
Click to collapse
OK.. I resolved the problem. I had TM9073 and it did not work with MUI ROM.. so I changed to newer sim card TM9102, and it still not work for wifi calling. I then read about the issue with MUI ROM. the wifi calling only work with CM7 ROM. So I reflash G2x with CM7, and still use TM9102 sim..
It takes 5 minutes to enable the wifi calling feature.. but it works now... so first thing first.. you need to make sure you have the correct ROM... and then sim.
Wifi calling on MIUI has only worked for me 3 times. That was on the first boot. I had the newer sim card. Just recently bought a older sim card and now wifi calling works for MIUI every time!!
alpharetta said:
OK.. I resolved the problem. I had TM9073 and it did not work with MUI ROM.. so I changed to newer sim card TM9102, and it still not work for wifi calling. I then read about the issue with MUI ROM. the wifi calling only work with CM7 ROM. So I reflash G2x with CM7, and still use TM9102 sim..
It takes 5 minutes to enable the wifi calling feature.. but it works now... so first thing first.. you need to make sure you have the correct ROM... and then sim.
Click to expand...
Click to collapse
It is the TM9073 Sim that is working properly on all other roms. The TM9102 is the Sim having problems with WiFi.
Hi, i'm from brazil, i bought the cell in Ebay locked, i rooted and unlocked, after about 3 hours it has stopped working, cant make call, internet, nothing..i already tried install ZEUS rom, but still not working, back to stock and nothing, when i try make call appear "Network not available" and emergency call "Out of service area", so anyone can help me?
ps: sorry my english
anyone can help please
during those 3 hours
did it make phone call ??
Did you try a battery pull?
Sim pull?
New sim?
Umm.. did you cally Sammy? Remember.. they <3 you.. lol...
Good luck.
are the apns set?
during those 3 hours
did it make phone call ??
Click to expand...
Click to collapse
yes, and sms too
are the apns set?
Click to expand...
Click to collapse
when i click in "mobile networks" appears: Insert Sim Card (Insert SIM card to access network services), but sim card is inside
pajezaum said:
yes, and sms too
when i click in "mobile networks" appears: Insert Sim Card (Insert SIM card to access network services), but sim card is inside
Click to expand...
Click to collapse
New sim..
Sent from my A500 using Tapatalk
is this possible a burnt sim？ it happen on my brothers iphone 4s . it burnted 2 sims in 1 week
Sent from my SAMSUNG-SGH-I997 using XDA App
Optimus-Prime said:
are the apns set?
Click to expand...
Click to collapse
the APN are not needed for calls. just to surf the Internet
Correct me if I'm wrong.
what you say. I think the SIM is burned. try a new and tell us how it goes
Sometimes the server of my operator falls and I can not make calls or messages.for about 5 minutes. or up to 6 hours
I would try a total reset first GTG's Ultimate Unbrick http://forum.xda-developers.com/showthread.php?t=1116251
If you're interested I can host that file. If that is OK with the Author that is
Hi Pajezaum
I'm from Brazil São Paulo as well and bought my Infuse August last year.
Mine I bought it unlocked, to prevent this kind of problem, .
Anyway, I'm using Claro and it's working perfect, stock factory ROM.
I suggest you test another sim card, even try from another mobile provider.
Infuse is Quad-band, so maybe it's not a frequency problem.
Any problem, contact me.
is this possible a burnt sim？ it happen on my brothers iphone 4s . it burnted 2 sims in 1 week
Click to expand...
Click to collapse
the APN are not needed for calls. just to surf the Internet
Correct me if I'm wrong.
what you say. I think the SIM is burned. try a new and tell us how it goes
Sometimes the server of my operator falls and I can not make calls or messages.for about 5 minutes. or up to 6 hours
Click to expand...
Click to collapse
The sim is OK, because works on other cell, i tried 2 different operators sim, and internet not work, only wifi.
I would try a total reset first GTG's Ultimate Unbrick http://forum.xda-developers.com/show....php?t=1116251
If you're interested I can host that file. If that is OK with the Author that is
Click to expand...
Click to collapse
Rally1969, when i installed ZEUS rom and saw the problem stayed, i use GTG's Ultimate Unbrick and still not working after stock rom installed
any possibility of the IMEI is blocked?
markbyck, i sent a message for you.
if you are blocked by imei then you should be able to get incomming calls, but when every you try making an outgoing call you signal will jump to no service, ( i bought a stolen phone before ) F**KING craiglist
guys, i installed DarkyRom and show 'Sim card PUK-Locked' any idea?
puk blocked means you need a new sim card
Sent from my SAMSUNG-SGH-I997 using XDA App
Ever since I started using Atrix 2 on my vodafone 32k sim, 70% of my calls are not clear. I sound clear to other party, but I cannot hear the caller clearly. His voice breaks every alternate second.
What is this? I am thinking of selling my phone. Any solutions?
xdduser said:
Ever since I started using Atrix 2 on my vodafone 32k sim, 70% of my calls are not clear. I sound clear to other party, but I cannot hear the caller clearly. His voice breaks every alternate second.
What is this? I am thinking of selling my phone. Any solutions?
Click to expand...
Click to collapse
try changing the voice quality..mine worked fine with airtel and bsnl in india
devilhunter47 said:
try changing the voice quality..mine worked fine with airtel and bsnl in india
Click to expand...
Click to collapse
Does not work. Could it be because I am using 32k sim & not 64k? Or should I just sell the phone? This is the ****tiest phone I have ever bought.
xdduser said:
Does not work. Could it be because I am using 32k sim & not 64k? Or should I just sell the phone? This is the ****tiest phone I have ever bought.
Click to expand...
Click to collapse
my bsnl sim was 32k..i did not have any problem..now i am using 64k airtel sim..i havnet heard such an issue from anyone else..many of my friends also have this phone and all are working great
xdduser said:
Ever since I started using Atrix 2 on my vodafone 32k sim, 70% of my calls are not clear. I sound clear to other party, but I cannot hear the caller clearly. His voice breaks every alternate second.
What is this? I am thinking of selling my phone. Any solutions?
Click to expand...
Click to collapse
xdduser said:
Does not work. Could it be because I am using 32k sim & not 64k? Or should I just sell the phone? This is the ****tiest phone I have ever bought.
Click to expand...
Click to collapse
Ive been using the vodafone 32k sim for the past 4-5 months now, and ICS has sorted out all the network related problems for me. I have been on the latest ICS leak for all this while now and im updating to the OTA ICS update.
It can be an issue with the vodafone network in your area, sometimes due to a weak signal the voice doesnt always sound clear.. so it might not be the phone itself that is the problem. If you really want to sort out problems, try switching sim cards with some other reliable network in your area. if it still persists then contact the service centre and if still it doesnt solve any of your problems then feel free to sell it off.
I agree with devilhunter, Post ICS i have hardly heard anyone having network issues, hell i was the one having major network issues before ICS and all seemed to vanish once i got on ICS.
Please, help me. I changed my SIM Card and now there is this icon on the notification bar, I don't know what it means.
Sent from my LG-P920 using xda app-developers app
Sorry, I forgot to point out which icon I meant. It's the white square with the big "1" inside.
Sent from my LG-P920 using xda app-developers app
I think that number is For the users of the korean model which has two SIM slots. It indicates if SIM 1 or 2 is in use. Dont know why you have it though
Sent from my 3D phone.
lzzar said:
I think that number is For the users of the korean model which has two SIM slots. It indicates if SIM 1 or 2 is in use. Dont know why you have it though
Sent from my 3D phone.
Click to expand...
Click to collapse
That is strange, indeed.
I am using the European v28b with a P920h (Brazil).
Anyways, thanks for the reply.
Same problem
nadameu said:
That is strange, indeed.
I am using the European v28b with a P920h (Brazil).
Anyways, thanks for the reply.
Click to expand...
Click to collapse
I have the same icon on my 920 since upgrading to ICS I am using a UK T-Mobile [EE] sim card. It does seem to disable certain sim features, [Call forwarding, call barring etc. Tried re-installing ICS and formatting etc but get a "network or sim error" report when trying to activate call forwarding. I bought the phone second hand 3 months ago and found the imei number missing from inside the phone so am not sure if it has been "cloned" or something like that. Perhaps some developer will read this thread and give us some help !
nadameu said:
That is strange, indeed.
I am using the European v28b with a P920h (Brazil).
Anyways, thanks for the reply.
Click to expand...
Click to collapse
Can you still get to the phones call divert settings or does it report "network or sim card error" when trying to change settings.
keith210350 said:
Can you still get to the phones call divert settings or does it report "network or sim card error" when trying to change settings.
Click to expand...
Click to collapse
It reports "network or sim card error".
nadameu said:
It reports "network or sim card error".
Click to expand...
Click to collapse
I have same problem exactly. I am in the UK using UK T-Mobile, which is now rebranded EE. I think the fact the sim card is T-Mobile and the Network is now EE is causing the phone software to try and use 2 sim cards. The unusual system icon [the 1 in a white square] is displaying the sim card number1 is in use and connected. Try a friends sim card which has data enabled in your phone and it should clear. If it does you will need to get a sim card from T-Mobile/Orange that works. Please let me know if you get the problem sorted out and I will update you if I get any answers to the problem from T-Mobile UK.
Regards, Keith
keith210350 said:
I have same problem exactly. I am in the UK using UK T-Mobile, which is now rebranded EE. I think the fact the sim card is T-Mobile and the Network is now EE is causing the phone software to try and use 2 sim cards. The unusual system icon [the 1 in a white square] is displaying the sim card number1 is in use and connected. Try a friends sim card which has data enabled in your phone and it should clear. If it does you will need to get a sim card from T-Mobile/Orange that works. Please let me know if you get the problem sorted out and I will update you if I get any answers to the problem from T-Mobile UK.
Regards, Keith
Click to expand...
Click to collapse
Actually, I am in Brazil, but the same thing happens here.
If I put my old SIM card (from the carrier "TIM"), the icon disappears.
But with my new SIM card (carrier "Oi"), the icon appears again.
I don't know if this has anything to do with it, but my old SIM card was a very old mini-SIM model. This new one that doesn't have call forwarding has a micro-SIM-style contact arrangement on a mini-SIM-shaped card.
I would check with my new carrier if I could switch my card, however I never use call forwarding, so I don't suppose it is worth the hassle.
Anyways, thanks for the help.
I believe that means that you are using line 1 had this on one if my windows phone. That is your service provider settings.
Sent from my LG-P920 using xda app-developers app
Hi All,
I have been using Moto G for 2 weeks now. Aboslutley no notable issues till now but for one.
I have Airtel GSM connection in India. And when i am switched to 3G Network, I often notice N/W issues like my calls take time to get connected, 3G Internet goes slow and sometimes when i try to check my balance using *123# or *121*2# , I get this error message - "Connection Problem or Invalid MMI Code".
This never happens if i am switched to 2G Network. Happens only when i am in 3G.
Co-Incidently I had this problem in my older Samsung Galaxt SL i9003 too.
Kindly let me know if anyone else in India is facing this issue or can it be because of my device or my SIM.
P.S i happened to cut my normal SIM to Micro Sim to fit it into Moto G and my SIM is approx 4.7 years old.
It should be your sim card problem.. Try with some other sim and other networks like Vodafone
Sent from my XT1033 using XDA Premium 4 mobile app
Problem
kunalkumar2611 said:
Hi All,
I have been using Moto G for 2 weeks now. Aboslutley no notable issues till now but for one.
I have Airtel GSM connection in India. And when i am switched to 3G Network, I often notice N/W issues like my calls take time to get connected, 3G Internet goes slow and sometimes when i try to check my balance using *123# or *121*2# , I get this error message - "Connection Problem or Invalid MMI Code".
This never happens if i am switched to 2G Network. Happens only when i am in 3G.
Co-Incidently I had this problem in my older Samsung Galaxt SL i9003 too.
Kindly let me know if anyone else in India is facing this issue or can it be because of my device or my SIM.
P.S i happened to cut my normal SIM to Micro Sim to fit it into Moto G and my SIM is approx 4.7 years old.
Click to expand...
Click to collapse
get a new micro sim
rr46000 said:
get a new micro sim
Click to expand...
Click to collapse
Are your sure that its because of SIM?
MMI code issue is known to exist on many devices and probably has nothing to do with your sim.
Its better to get a newer micro sim, moto g doesn't like cut sim cards. I had to get a new one, the cut one was simply not detected at all. YMMV though.
adizz4 said:
MMI code issue is known to exist on many devices and probably has nothing to do with your sim.
Its better to get a newer micro sim, moto g doesn't like cut sim cards. I had to get a new one, the cut one was simply not detected at all. YMMV though.
Click to expand...
Click to collapse
Lol.. now u scare me by saying it exists in many devices. So does it mean if it is not becasue of SIM, then do i need to get my Moto G changed?
More to do with android tbh...ur phone's fine
Sent from my Moto G using Tapatalk
adizz4 said:
More to do with android tbh...ur phone's fine
Sent from my Moto G using Tapatalk
Click to expand...
Click to collapse
Apologies but wht do u mean by "Android tbh"
Google
kunalkumar2611 said:
Apologies but wht do u mean by "Android tbh"
Click to expand...
Click to collapse
i mean literally is there no google
tbh means to be honest
many sims which were 4 years or older had some problems (moto g indian thread)
it can be mmi code but i'm not sure then
Actually i had the same problem with my sam y and now on moto g.. my wife has the same issue on her sam s duos.. imo it's the poor 3g network of airtel that causes this issue more than anything else..
Sent from my XT1033 using Tapatalk
It's due to poor network of some service providers. I have 2 sims: Docomo and Idea, Docomo gives me some problem with network connectivity and running USSD codes also but Idea works smooth.