Sim Access Profile Supported? - Galaxy S 4 Q&A, Help & Troubleshooting

Looking for a new phone which supports Sim Access Profile.
It seems that very few modern smart phones now support this, with the exception of the Galaxy S3. Any Idea if the New S4 will also support this?

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[Q] S4 3G issue

Hey guys,
Wasn't sure where to post this, so I just put it here.
I was gifted a fake Galaxy S4 (a 1:1 copy) for Christmas. I was overseas so I could not test whether the SIM card worked. Upon return to Hong Kong where I live, I put my SIM card (my provider is 3 HK) , originally from my (real) Samsung S3 LTE into the fake S4. I managed to get a signal, and I was able to call someone, but my 3G internet does not work. I have tried toggling the GSM and WCDMA settings, and setting different APNs, but to no avail. Anyone know why this could be happening?
I also experienced a similar thing like this when I put the same sim card into an iPhone 4, where I could only call, but not use the internet. Something is telling me it may be that because I use LTE 4G on my SGS3, and because the fake phone does not support 4G it does not work.
I hope someone has had similar issues and is able to find a workaround. My fake S4 is rooted with CWM recovery and has a MTK MT 6589 processor.
Thanks
harmeet45
You dont need post it more times. With one is enough. XDA dont support fake clone phones

S4 3G issue

Hey guys,
Wasn't sure where to post this, so I just put it here.
I was gifted a fake Galaxy S4 (a 1:1 copy) for Christmas. I was overseas so I could not test whether the SIM card worked. Upon return to Hong Kong where I live, I put my SIM card (my provider is 3 HK) , originally from my (real) Samsung S3 LTE into the fake S4. I managed to get a signal, and I was able to call someone, but my 3G internet does not work. I have tried toggling the GSM and WCDMA settings, and setting different APNs, but to no avail. Anyone know why this could be happening?
I also experienced a similar thing like this when I put the same sim card into an iPhone 4, where I could only call, but not use the internet. Something is telling me it may be that because I use LTE 4G on my SGS3, and because the fake phone does not support 4G it does not work.
I hope someone has had similar issues and is able to find a workaround. My fake S4 is rooted with CWM recovery and has a MTK MT 6589 processor.
Thanks
harmeet45
XDA dont support fake clone phones. Sorry
Does the iPhone not have LTE either? It may be a carrier thing. They should be able to fix your account.
Sent from my Note 8 using Tapatalk Pro

[Q] Can''t find Wi-Fi network on my AT&T Samsung Galaxy S4

I have an AT&T Samsung Galaxy S4 (SGH I337), I suppose it is unlocked because I'm in Cuba and of course AT&T has no presence here. The problem is no Wi-Fi network ever shows up (Maybe as a result of unlocking??). I can turn Wi-Fi on and off but my home network doesn't show up (or any other for that matter, I've tried at public places). The problem is not in the rooter because the rest of my family phones work good, it seems to be specific to Samsung phones. Similarly when I use sharing apps like Zapya, I have to create first and wait for the other to connect, otherwise I'm not able to join my friend's group. This has to do with Wi-Fi since Zapya uses it for sharing.
Any help will be appreciated, thanks

Dual sim option

I wanted to find out following;
Is every S7 Edge Hardware capable of using dual SIM? I was wondering if I buy dual SIM tray for S7 Edge should I just be able to put into SIM cards provided the phone is unlocked and get service on both cards. I know it sounds too far-fetched but I was wondering did they really make separate motherboard for single Sim and dual SIM. I currently have AT&T S7 Edge with g935 U software on it. If something like that is possible I assume there would be some sort of software limitation or something needs to be enabled in the rom itself to make both SIM cards being recognizable , provided of course that phone has connections for two Sims.
I would seriously appreciate any input on this
h078 said:
I wanted to find out following;
Is every S7 Edge Hardware capable of using dual SIM? I was wondering if I buy dual SIM tray for S7 Edge should I just be able to put into SIM cards provided the phone is unlocked and get service on both cards. I know it sounds too far-fetched but I was wondering did they really make separate motherboard for single Sim and dual SIM. I currently have AT&T S7 Edge with g935 U software on it. If something like that is possible I assume there would be some sort of software limitation or something needs to be enabled in the rom itself to make both SIM cards being recognizable , provided of course that phone has connections for two Sims.
I would seriously appreciate any input on this
Click to expand...
Click to collapse
no, not every model is dual sim capable. ON FD model. Part of the issue is that the phone must have two imeis for both sims to work together. most phones only have a single imei.

Wifi Calling (T-Mobile) on Exynos s7 Edge

I bought an international s7 edge since the American Snap models have locked bootloaders. I flash custom roms and stuff, so Exynos was a must for me. However, since my phone wasn't made for the T-Mobile network, it's missing a few things
1) Video Calling results in "Unable to make Video Call to this number"
2) I have no way to toggle Wi-Fi calling, a feature I want to use since T-Mobile is charging for it
3) I have no idea if VoLTE is working or not, since there isn't a toggle under connections or the phone app
I remember on my TMO s6 edge+ most of these features were simple floatingfeature.xml codes that needed to be enabled. Unfortunately, I no longer have that phone and don't remember the codes, or know if adding these codes to an international will solve my problem. I would greatly appreciate any help you could offer, and thank you for reading!

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