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4G LTE not active

I have an unlocked Galaxy S4 active i9295 and I cannot get the 4G or the LTE working since I do not have even the option I only have WCDMA/GSM I travel around the world with this phone and now I am in Ireland on 3 and still I am getting H+ showing and not LTE or 4G. Is there a way to activate 4G or is there any special 4G sims ?

I would check your APN settings, seeing how you are unlocked, the proper APN may not be installed to match your Sim, check with your carrier, to make sure they are 4G and LTE capable and get their settings.
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Try ShowServiceMode. It should help to unlock LTE band. It worked for me here in Poland, because local career's LTE was locked by my Russian firmware. But using this program I can only switch between phone calls (GSM/3G) and LTE, they cannot work simultaneously.

Thank you guys. One major thing is that why I can even see the option in the settings? If anyone else has some information please help out.
Thanks

[Help] At&t moto x LTE issue

I seem to cant get any LTE connection on my at&t moto x.ive downloaded the phone testing app and i cant change it to LTE/GSM or any LTE connection for that matter it stays on GSM auto. Any help or ideas please? As of right now im only getting hspa/hspa+ connection

Google your carriers APN settings and see if yours match.
Other than that, it can only be a Sim card issue or carrier issue. Assuming you mean an AT&T model phone on at&t's network.
Or is it on another network? If so.... You may not have the bands supported on the phone that your carrier uses. Nothing you can do about that if so.

How to enable 3G/4G in both sim1 and sim2 ?

Dear, everyone.
I've just got my P9 and I try to enable 3G in both sim because my first sim need to enable 3G for call/answer, my second sim use for 4G internet.
I've try engineer mode *#*#2846579159*#*# but not have function to unlock 3G in both.
Anybody have a service mode code for Huawei P9.
Thanks everybody for your answer.

Hi,
I know this is old, but wondering if you were ever able to figure out if this is possible and how?

guess you can only have 2g connectivity in second sim, that's too bad I can have 3g in second sim in motorola g4 plus, guess kirin is no better than exynos after all

Does Moto G5S Plus supports dual 4G networks?

Hello,
I've this Moto G5S Plus and I can't find any way to enable 4G on both the SIM simultaneously. I've one Reliance Jio (4G only) SIM and another Airtel. I want to use the 4G internet of Airtel and also, want to have the Jio enabled for the incoming calls.
It happens that when I turn mobile data from Airtel, it gives an option to enable 4G network for Airtel and the Jio is disabled (as it's 4G only). If I set the mobile data to Jio, it works fine but Airtel can only have 2G or 3G signals.
What I want is having 4G networks enabled on both the SIM simultaneously.
Has anyone done the same? Any help/suggestions?
Thanks

tarun0 said:
Hello,
I've this Moto G5S Plus and I can't find any way to enable 4G on both the SIM simultaneously. I've one Reliance Jio (4G only) SIM and another Airtel. I want to use the 4G internet of Airtel and also, want to have the Jio enabled for the incoming calls.
It happens that when I turn mobile data from Airtel, it gives an option to enable 4G network for Airtel and the Jio is disabled (as it's 4G only). If I set the mobile data to Jio, it works fine but Airtel can only have 2G or 3G signals.
What I want is having 4G networks enabled on both the SIM simultaneously.
Has anyone done the same? Any help/suggestions?
Thanks
Click to expand...
Click to collapse
Not possible. This device doesn't support it.

T-Mobile US LTE Issues!

Hello,
I've searched the forums and haven't found an answer to this issue I'm having.
I have a Huawei P10 Plus VKY-L29 model and I'm having issues connecting to LTE on T-Mobile US. In areas where is it supposed to be LTE, the signal displays "4G+". I know there's the argument that 4G+ is LTE but then there's the problem where other people are on LTE and I will be on 4G in the same area. Also, whenever I make a call (whether on 4G or 4G+) before the call begins to ring, it will revert to nothing higher than 3G and then connect the call. This is an issue because my phone will also not receive calls unless 3G is available (which is not always the case) and will send the caller straight to voicemail and I will get no notification that they called unless they leave a voicemail. I assume this is a VoLTE (Voice over LTE) thing. I want to note that I do have the Virtual HD call move enabled in Dialer settings. There is no VoLTE setting in the device though. I was searching for the engineering code for Huawei devices in case there's a "LTE/4G/3G/2G" option that is not enabled but have not found one that works for this device.
My device is not rooted.
Please help!
Thank you!

DroidCell said:
Hello,
I've searched the forums and haven't found an answer to this issue I'm having.
I have a Huawei P10 Plus VKY-L29 model and I'm having issues connecting to LTE on T-Mobile US. In areas where is it supposed to be LTE, the signal displays "4G+". I know there's the argument that 4G+ is LTE but then there's the problem where other people are on LTE and I will be on 4G in the same area. Also, whenever I make a call (whether on 4G or 4G+) before the call begins to ring, it will revert to nothing higher than 3G and then connect the call. This is an issue because my phone will also not receive calls unless 3G is available (which is not always the case) and will send the caller straight to voicemail and I will get no notification that they called unless they leave a voicemail. I assume this is a VoLTE (Voice over LTE) thing. I want to note that I do have the Virtual HD call move enabled in Dialer settings. There is no VoLTE setting in the device though. I was searching for the engineering code for Huawei devices in case there's a "LTE/4G/3G/2G" option that is not enabled but have not found one that works for this device.
My device is not rooted.
Please help!
Thank you!
Click to expand...
Click to collapse
You have to check your carrier whether they enable and support VOLTE for P10 plus. My carrier in my country only support few mobile devices for VOLTE and including P10. VOLTE is a service provide by carrier. Not phone. Hope it helps.