Hello,
I have trouble in the coverage of the CDMA after unlock SIM ...
GSM WORK works perfectly but CDMA signal coverage rarely appear and disappear even if changed ruim nv only , knowing that the network name remains visible .
Please help
thnks
alshallal11 said:
Hello,
I have trouble in the coverage of the CDMA after unlock SIM ...
GSM WORK works perfectly but CDMA signal coverage rarely appear and disappear even if changed ruim nv only , knowing that the network name remains visible .
Please help
thnks
Click to expand...
Click to collapse
Try running: ##RTN in your dialer also try #update#
1619415 said:
Try running: ##RTN in your dialer also try #update#
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Click to collapse
Thanks brother , but it did not work
alshallal11 said:
Thanks brother , but it did not work
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Sorry,
##update#
Typed it wrong:silly:
1619415 said:
Sorry,
##update#
Typed it wrong:silly:
Click to expand...
Click to collapse
I tried that did not work !!
Related
I noticed something interesting today on the country side.
My galaxy S 2 uses the HSDPA mobile network type and i didn't had a strong signal there and my data connection wasn't working at all.
My cousin has an LG Optimus Black witch uses the EDGE mobile network type and he had full signal and data connection.
Is there any way to switch to EDGE when i don't have full signal ?
Nevermind i found out how This thread can either be closed or deleted
please let us know how..
try diffrent modems an c which suits best..
fbarcenas said:
please let us know how..
Click to expand...
Click to collapse
Set mobile network mode to GSM only.
rocky23 said:
try diffrent modems an c which suits best..
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Click to collapse
OP was asking how to force Edge...this doesn't accomplish this.
My Galaxy S 3 got a problem. When I choose the network only wcdma, no signal appear; if I choose only GSM, the signal is good; WCDMA/GSM, some seconds no signal and some seconds has. I have updated some firmware, but all is the same. I do not know what happens, and can some body help me?
Looks like your provider has rubbish 3G coverage
Try different simcard on network with good 3G/2G and then see what happens
djembey said:
Looks like your provider has rubbish 3G coverage
Try different simcard on network with good 3G/2G and then see what happens
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Click to collapse
No, other's telepohone has a good 3G signal except for mine.
Hmmmm... Try different modem, if still nothing than your 3G antenna can be faulty or disconnected...
djembey said:
Looks like your provider has rubbish 3G coverage
Try different simcard on network with good 3G/2G and then see what happens
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Click to collapse
djembey said:
Hmmmm... Try different modem, if still nothing than your 3G antenna can be faulty or disconnected...
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Click to collapse
Thank you but i have already tried different modem but it;s still like that, no signal with WCDMA
Service centre or the phone vendor is your next step .
jje
JJEgan said:
Service centre or the phone vendor is your next step .
jje
Click to expand...
Click to collapse
how about if i flash a different csc?
[email protected] said:
how about if i flash a different csc?
Click to expand...
Click to collapse
Can try the csc for your network ..
jje
[email protected] said:
My Galaxy S 3 got a problem. When I choose the network only wcdma, no signal appear; if I choose only GSM, the signal is good; WCDMA/GSM, some seconds no signal and some seconds has. I have updated some firmware, but all is the same. I do not know what happens, and can some body help me?
Click to expand...
Click to collapse
SOME CSC dedicated for SOME networks can have SOME effects on SOME devices, being useful for SOME users in SOME countries...
spamtrash said:
SOME CSC dedicated for SOME networks can have SOME effects on SOME devices, being useful for SOME users in SOME countries...
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Click to collapse
yes only useful to some users, not me. I failed again. So what's wrong with my galaxy s3, it's a hardware porbelm or software problem?
Speak to your network first and check its coverage maps .
jje
I bought a used ham2 cc, put at&t sim in:voice call and wifi working fine but no data service( data is enabled, data switch is on), apn showing at&t.
Anybody have any idea what am I doing wrong here?
Thanks
tientsdo said:
I bought a used ham2 cc, put at&t sim in:voice call and wifi working fine but no data service( data is enabled, data switch is on), apn showing at&t.
Anybody have any idea what am I doing wrong here?
Thanks
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Click to collapse
CC version is locked to consumer cellular I think. You will have to unlock it.
Moody66 said:
CC version is locked to consumer cellular I think. You will have to unlock it.
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I thought since I can use voice call with at&t network the phone is already unlocked
tientsdo said:
I thought since I can use voice call with at&t network the phone is already unlocked
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Click to collapse
CC uses att towers. So that would work. Data however goes through att mvno data. ccdata matter of fact. So that would cause issues. Cc APN is greyed out and can't be changed.
Moody66 said:
CC uses att towers. So that would work. Data however goes through att mvno data. ccdata matter of fact. So that would cause issues. Cc APN is greyed out and can't be changed.
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Click to collapse
Thank alot sir, will try it
tientsdo said:
Thank alot sir, will try it
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Have you tried adding the correct APN and selecting it as default APN?
Moody66 said:
Have you tried adding the correct APN and selecting it as default APN?
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Click to collapse
I have no idea what is the correct APN
tientsdo said:
I have no idea what is the correct APN
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What carrier are you using?
Moody66 said:
What carrier are you using?
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AT&T
Moody66 said:
What carrier are you using?
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OK try this. Let me know if it works for you or not.http://apn-settings.com/us/att-apn-settings/
Use the 4g settings.
Moody66 said:
OK try this. Let me know if it works for you or not.http://apn-settings.com/us/att-apn-settings/
Use the 4g settings.
Click to expand...
Click to collapse
Thank alot sir, will try and let you know
Moody66 said:
OK try this. Let me know if it works for you or not.http://apn-settings.com/us/att-apn-settings/
Use the 4g settings.
Click to expand...
Click to collapse
I think we know the problem now, if we put in a different at&t sim everything is working including data, will go to at&t store have them provide different sim.
Will keep you update
BTW I did try the apn setting link that you gave me, it didn't help
Thank alot sir for your help
tientsdo said:
I think we know the problem now, if we put in a different at&t sim everything is working including data, will go to at&t store have them provide different sim.
Will keep you update
BTW I did try the apn setting link that you gave me, it didn't help
Thank alot sir for your help
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Click to collapse
It was the sim card problem, everything working fine with new sim.
Thank for your effort to help
tientsdo said:
It was the sim card problem, everything working fine with new sim.
Thank for your effort to help
Click to expand...
Click to collapse
Glad you got it taken care if. It is a nice phone. Battery life is unrivaled.
hi,i have unlocked my lg g3ls990ZVB with your method.thank you very much for that.but i have one problem,i am able to make calls with gsm sim but the number is changed.it shows other number than what number i have.can u please tell me what happened???
akashsheth2014 said:
hi,i have unlocked my lg g3ls990ZVB with your method.thank you very much for that.but i have one problem,i am able to make calls with gsm sim but the number is changed.it shows other number than what number i have.can u please tell me what happened???
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Click to collapse
I dont now know how it works but it shows like the default CDMA number but it don't affect any think ......
You really are using the sim number
Gustavo linux said:
I dont now know how it works but it shows like the default CDMA number but it don't affect any think ......
You really are using the sim number
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Click to collapse
thanks
Hello, my redmi note 4 (Mido) which is global version bought in local store stopped to work properly. Everytime when i'm trying to connect 3g network it shows "cant connect blablabla etc". Only 4g is working, i have tried many roms and problem still exists. Hope its not hardware issue.
Have you checked the band compatibility of the device before buying?
MyNameIsRage said:
Have you checked the band compatibility of the device before buying?
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Click to collapse
Yes i have. It was working good before.
kubajankiewicz said:
Yes i have. It was working good before.
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Click to collapse
Try checking the apn, and if that doesn't work check the sim card. This doesn't seems to be a hardware issue
MyNameIsRage said:
Try checking the apn, and if that doesn't work check the sim card. This doesn't seems to be a hardware issue
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Checked SIM card in other phones, also inserted other sims to mido. It cant be apn problem cuz auto configuration Has been applied from my career
kubajankiewicz said:
Checked SIM card in other phones, also inserted other sims to mido. It cant be apn problem cuz auto configuration Has been applied from my career
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Click to collapse
Not quite sure then, try contacting xiaomi customer care. Just don't tell them that you are rooted.
kubajankiewicz said:
Hello, my redmi note 4 (Mido) which is global version bought in local store stopped to work properly. Everytime when i'm trying to connect 3g network it shows "cant connect blablabla etc". Only 4g is working, i have tried many roms and problem still exists. Hope its not hardware issue.
Click to expand...
Click to collapse
Dail *#*#4636#*#* and goto phone information and set preferred network type as wcdma only. It may work.
HalFBlooDPrincE said:
Dail *#*#4636#*#* and goto phone information and set preferred network type as wcdma only. It may work.
Click to expand...
Click to collapse
Trier everything from the list and its still not working
Hey. Any progress on that problem? I have the same issue. My phone works only on 4G. Or 3G if signal is strong. I have problem at home where 4G and 3G signal is weak. Most of the time I have no network.