I have an s5 klte and ever since I got lineage it always forced one of the sims to 2G. I have also tried Resurrection Remix and it has the same issue. Is there a ROM you know of that will help or a solution to the problem? Btw I am using Telstra and Optus (OVO). Telstra Sim for data and Optus (OVO) sim for calls and texts.
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hi folks
i picked up this phone the other day. I have a 4g sim required and verified by network. The handset supports the network bandings available in my country.If i put a sim card into sim slot 1 i get a message saying : "this is not a 4g telecom sim" and sim allows me to enter my sim security pin but nothing else. Sim card works in sim slot 2 but as 2g only. I should be getting 3g/4g and no idea why.... any ideas please?? was wondering if cyanogenmod or an alternative rom would fix this issue? thank you in advance.
Hello,
which sim you are use ? and which rom you currently use ?
Thanks for trying ti help.I'm using Meteor Mobile network 4g sim in Ireland and its stock software android 5.0 model nx512j
Is your device supports LTE. But please verify by network is band of Network is supports your device or not. May be your device is not support 4G LTE band with your sim.
Ye mate. Handset supports 4g and 3g 2100mhz which is compatible in my country and sim card has 4g in another handset I tested.
Lordspectre said:
Ye mate. Handset supports 4g and 3g 2100mhz which is compatible in my country and sim card has 4g in another handset I tested.
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Ok friend. Please send me a error pics so i can more help you
​When we put it into sim1 we get (image attached) but in sim2 we get full gsm coverage + 2g internet.Tested sim in other phone I have an get 4g + 3g on it so sim and network is fine...Even the company I bought the phone off of says it should have no problem working in my country. My sim is a 4g sim verified by my mobile provider.Thank you.
I wonder if installing cyanogenmod would fix the issue?
As per error msg your sim is not 4G try to renew your sim if still YOU get same error then hard reset your cell if still its not works then go for cyanogen mod.
Lordspectre said:
I wonder if installing cyanogenmod would fix the issue?
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Click to collapse
May be your issue will be solved. Because problem is in your sim.
Hi,
I've got a question about using 2 SIM cards.
With the Redmi Note 3 Pro (Kenzo) I have read it was possible to use 2 SIM card but one would be connected to 3G/LTE while the 2nd card would only be connected to 2G. It's not possible to connect both of them on 3G/LTE at the same time. That's exactly what I experienced in the past and I was fine with it.
Right now in my phone I have 2 SIM cards :
SIM1 : Bell Canada (Voice + Data LTE) provided by work. Bell shut down their 2G network a while ago.
SIM2 : Fido (Data LTE only) for personnal use. Fido, owned by Rogers, still has Edge / 2G network.
When I was still on CM13, if I selected my Fido SIM card for my the data connection, I would instantly loose the signal on the Bell SIM card because Bell has no 2G network anymore. It was fine for me that way, it meant I wouldn't receive work related call while I'm not at work (we have a dedicated after hours service and I'm not part of it...) If I selected my Bell SIM card for data, my Fido SIM card would stay connected because Fido/Rogers still have a 2G network.
Today I installed Lineage OS 14.1. Something unexpected happens, if I enable my Fido SIM card, I can see the LTE icon for the Fido SIM but I also keep the connection to the Bell network.
Was the fact that both SIM card couldn't connect to 3G/LTE at the same time a limitation that was lifted in Lineage OS 14.1 ?
Thanks
Hi friends I'm facing a weird problem. My first sim slot doesn't catch 4g signal for any sim except jio4g but the same sims work fine with 4g on second sim slot. What can i do regarding this problem ?? Please help me
Device:- RN4 SD625 64/4GB
ROM: MIUI global stable 8.2.10.0 rooted
Did You Tried Airtel 4G???
jbanti said:
Did You Tried Airtel 4G???
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Yup! Tried with airtel, idea and vodafone
I never tried them, I'm using Jio 4g only.
I use TextNow wireless and they're phones come preloaded with they're ROM which uses they're app to make calls (WiFi and cellular) anyways... I flashed a different ROM (LineageOS) so here's where the weird part is... Cellular data doesn't work on lineage with the Sim card in BUT it works without the Sim card but no 4G LTE. Is there anyway to get 4G to work?
Hi,
I have a Lenovo vibe k6 note stock rom on Android 7.0.
Calls are working perfectly in Jio 4G (volte).
Recently I switched to Vodafone 4G (no volte).
When I try to place calls, the device is not falling back to 3G. I am unable to switch the network to 3G or 2G manually also. However 2G works when I change my primary data Sim.
I tried swapping the sim slots, toggling enhanced 4G services, restoring the device software, changing sim cards, replacing my sim card, the same problem persists.
I am using this sim with Lumia 640 XL LTE now. This issue is not present with other phones.
Any help would be appreciated.