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E dual dosent have network

Hello.my Xperia e dual identify the SIM card but cant find network so i cant call

shoukaran said:
Hello.my Xperia e dual identify the SIM card but cant find network so i cant call
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1) Are you sure it's not a carrier problem?
2) Did you try to put the sim in the second slot and see if it's working or not?

yes i changed sim but the problem still being

shoukaran said:
yes i changed sim but the problem still being
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Try the second sim on the first slot bro and see if it's working. Also, try to contact your carrier from another phone to see if there is a problem with the network. You have to do all these tests so you can be sure that is not a carrier problem but a phone's problem.

THE PROBLEM NOT FROM THE carrier becuse i tryed all ways change sim, put sim into another device, put another sim in device

shoukaran said:
THE PROBLEM NOT FROM THE carrier becuse i tryed all ways change sim, put sim into another device, put another sim in device
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In this case the only solution I think is the Sony service center mate.

i am in iran and in my city we dont have sony center. but the netwirk of device have conect and lost again. is there any app or flashs?

shoukaran said:
i am in iran and in my city we dont have sony center. but the netwirk of device have conect and lost again. is there any app or flashs?
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You could try using pc companion to fix you phone mate and see if it's working.
You have to take a backup though because probably will loose all you data.

i flash it by the same rom 4.1.1 and the problem is still

shoukaran said:
i flash it by the same rom 4.1.1 and the problem is still
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It's a device problem then bro (hardware).
You did everything. You tested your sim in another device, flashled the rom again, changed the sim to the second slot. The only thing left is the Sony service center in my opinion.
Try to contact sony via Facebook and ask them where is a service center in near your town.

how i can try for repair it by pc companion

shoukaran said:
how i can try for repair it by pc companion
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Download Sony update service and follow the instructions bro

i take it to repairman and he said the problem is from the serial num

That is not device problem. I got the same issue with Xperia Tipo Dual after installing MIUI rom. Tried several builds - SIM not detected. The solution is to flash original firmware back. Now SIM's are recognised again.

im downloading another rom, i will flash it again

i flashed a custom rom but no signal again. any one have idea?

[Q] Unable to register gsm network

Unable to register on any network what could be the problem simcard slot reader or ?please help
thnx in advance..

sanoxxx said:
Unable to register on any network what could be the problem simcard slot reader or ?please help
thnx in advance..
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Either your SIM has a problem or the ROM has a problem.
1) Check if SIM works in other phone.
2) Flash a different ROM and check again for network.
3) Check if another SIM works in the Nexus S.
4) If none of the above work then may be your SIM slot has a problem.

smit.sanghavi said:
Either your SIM has a problem or the ROM has a problem.
1) Check if SIM works in other phone.
2) Flash a different ROM and check again for network.
3) Check if another SIM works in the Nexus S.
4) If none of the above work then may be your SIM slot has a problem.
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I checked 5simcard none of them working when i search network they show carrier but unable to register network after is search for network is complited,flashed over 5custom roms same results!,only time when nexus its been register on network is time when i tryed to heat up conectors of the simcard reader thats worked for some days now its back to old no service!
Its very straing problem :/ :/
now i flashed factory image unroot phone bootloader lock al defaults,again same problem :/

Check your IMEI no.

Question Not detecting sim

Hii guys,
My device is not detecting only my Airtel sim but when I insert another sim in my device or in another device if I insert my Airtel sim it worked,
I had tried many thing like,
Reboot flightmode switch off,
And at last factory rest but still it didn't detect my Airtel sim ,
Pls, help me

Rudranshi said:
Hii guys,
My device is not detecting only my Airtel sim but when I insert another sim in my device or in another device if I insert my Airtel sim it worked,
I had tried many thing like,
Reboot flightmode switch off,
And at last factory rest but still it didn't detect my Airtel sim ,
Pls, help me
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Screenshot the device settings

Kenora_I said:
Screenshot the device settings
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Rudranshi said:
Hii guys,
My device is not detecting only my Airtel sim but when I insert another sim in my device or in another device if I insert my Airtel sim it worked,
I had tried many thing like,
Reboot flightmode switch off,
And at last factory rest but still it didn't detect my Airtel sim ,
Pls, help me
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Your jio is working?
Have you tried switching SIM slots

Kenora_I said:
Your jio is working?
Have you tried switching SIM slots
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Yes

Rudranshi said:
Yes
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But still Airtel is not detected,
When I use another Airtel it worked and my Airtel sim work in another phone also

Rudranshi said:
But still Airtel is not detected,
When I use another Airtel it worked and my Airtel sim work in another phone also
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But my Airtel sim is not worked in my phone
What an tragedy

Had same issue with Airtel SIM, same sim was working in another phone and Jio sim was working in x3pro. Had to go for replacement of sim which fixed the problem. Not sure what was the issue.

Thank u

Fix my signal loss question

how can fix when me flashing other rom，my sim card don't work, I'm tride unlock bootload , flash fastboot ROM(global),and found Europe style maybe can fix my question,to flash Europe OOS,my sim card always don't work,and my flash hydrogen os (china mobile sim card), it always didn't work,my phone is Verizon model IN 2019, I THINK it's fastboot ROM modem.img file have bugs or don't include my sim, I change it, always don't work, please help me
The sim card can be recognized but cannot be used

What SIM do you have? Do you use T - Mobile, etc. or do you use Verizon?
I can always give you your modem. img if you require it.

Xryphon said:
你有什么 SIM 卡？您使用 T - Mobile 等还是使用 Verizon？
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China Mobile Sim card，phone is Verizon

I don't believe it was a good choice to buy a Verizon model OnePlus 8 in a region where Verizon cannot be used at all. China Mobile SIM cards can likely not be used in the United States and are likely not compatible with U. S. devices at all; hence the reason to buy a different SIM card when travelling to a different region. do you know if your device is unlocked?

Xryphon said:
我认为在根本无法使用 Verizon 的地区购买 Verizon 型号 OnePlus 8 不是一个好选择。中国移动 SIM 卡可能无法在美国使用，并且可能与美国设备完全不兼容；因此，在前往不同地区时购买不同 SIM 卡的原因。您知道您的设备是否已解锁吗？
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I'm in China，when i use Verizon oxygen os my sim card have signal，just me flashing other rom my phone signal don't work，The sim card can be recognized but can't connected and use

It's possible that custom ROMs somehow don't support China Mobile; does it say anything when you enter the Mobile Data settings?

Xryphon said:
It's possible that custom ROMs somehow don't support China Mobile; does it say anything when you enter the Mobile Data settings?
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I think it,so I changed modem.img file,always no work

clisays said:
我想是的，所以我改变了modem.img文件，总是没有工作
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I catch my untrack msmdownloadtool zip ops file,get modem.img. ,use adb tool flash it, it can't be worked

Have you tried flashing the file in fastbootd?

Xryphon said:
您是否尝试过在 fastbootd 中刷新文件？
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试过了

Xryphon said:
Have you tried flashing the file in fastbootd?
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tride

SIM CARD IS DETECTED BUT SAYS NO SERVICE

My device is j7elte (running Los 17.1) and using one Sim card named Grameenphone (BD) which is 3g it works well in two sim slots. Recently I buyed a same Gp Sim with support of 4g I inserted this Sim on both Sim slots it detects but says no service . I know first sim slot of my phone supported 4g and 2nd one is 2g I tried to swap Sim cards in different Sim slots first Sim card (which is 3g) it detects and work fine but the new one doesn't work .I tried dialling ussd it says no network available. I clean flashed the ROM again .. Previously I was in an a12l ROM . I changed to Los 17.1 also tried few aosp Roms with clean flash but same result. .. Can anyone help me I'm a newbie. Sorry for bad English. Thanks in advance.

did you but it from bangladesh? those ones usually have problems with 4g sims my banglalink 4g sim also doesnt work.

Ahmed9193 said:
did you but it from bangladesh? those ones usually have problems with 4g sims my banglalink 4g sim also doesnt work
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Yup . I also tried robi it also doesn't work

Cyanoge1 said:
Yup . I also tried robi it also doesn't work
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Where do you live, maybe we can meet up?

Sylhet

Well that's unfortunate, I live in dhaka

I guess try the customer care, or a phone repair shop or something