A70FN LTE flashable - Samsung Galaxy A70 Questions & Answers

So i have a A70FN not Branded version of the phone so it shows just 4G and nothing else
So i wanted to know if anyone has the ability to make a flashable pack so it would change to LTE and LTE+
I really appreciate it

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No signal on any Jellybean ROM? T-Mobile US

Whenever I switch to a Jellybean ROM, no matter which ROM it is, I cant get a signal, even if it is listed as working in the original post. Usually I just cant get data or MMS on Sense 4/4.1 ROMs, but with JB I dont get any. Does anyone know whats wrong?
Make sure you have the correct APN settings for T-Mobile.
BTW doesn’t T-Mobile use 1700/2100 AWS band for 3G data? One X doesn’t support 1700Mhz, so I don’t think you can get 3G on it, only the older terribly slow 2G data service.
PhoenixFx said:
Make sure you have the correct APN settings for T-Mobile.
BTW doesn’t T-Mobile use 1700/2100 AWS band for 3G data? One X doesn’t support 1700Mhz, so I don’t think you can get 3G on it, only the older terribly slow 2G data service.
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Yeah, I know I wont get 3G. I dont get any cell service at all. No calls, no text.

no LTE on at&t - unlocked m919

I've seen several discussions about this but didn't seem to find a working solution. I'm currently using GNF1 V3 NB4, I tried using the apn settings for at&t and also called them to make sure they have the correct imei number. Also, for some reason under the "Network mode" I don't have an LTE option, I only have WCDMA/GSM, GSM ONLY AND WCDMA ONLY. I am able to get 4G but no LTE. Is there any solution or any other way to solve this problem?
nir360 said:
I've seen several discussions about this but didn't seem to find a working solution. I'm currently using GNF1 V3 NB4, I tried using the apn settings for at&t and also called them to make sure they have the correct imei number. Also, for some reason under the "Network mode" I don't have an LTE option, I only have WCDMA/GSM, GSM ONLY AND WCDMA ONLY. I am able to get 4G but no LTE. Is there any solution or any other way to solve this problem?
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Change ro.product.name= in the build.prop to say jfltetmo
will it also change the speed or just add an "LTE" symbol?
Give you the LTE option in network modes and change the icon. Speeds? Probably since youll have LTE back
ShinySide said:
Give you the LTE option in network modes and change the icon. Speeds? Probably since youll have LTE back
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ok, i have the LTE option in "network modes" now, however the speed is more or less the same and I don't have LTE bar, not sure whether it's because of my current location or what.. is there anything else I could edit to try to make it work?
If I change the ro.product.model , name and device to at&t values would I get the LTE speeds just like an at&t s4?
nir360 said:
ok, i have the LTE option in "network modes" now, however the speed is more or less the same and I don't have LTE bar, not sure whether it's because of my current location or what.. is there anything else I could edit to try to make it work?
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When I bought this phone from T-Mobile I was still on an AT&T plan. Before I jumped ship over to Net10 Wireless I used AT&T's LTE all over Pensacola. That was on a sim-unlocked, unrooted, otherwise 100% stock M919. Did you double-check your APN's? Perhaps you're just not in an area where you can pick up LTE?
Yes I use the correct apns the ones that at&t gave me, but im gonna try to go back to stock then change the apns to at&t and maybe that will work.. but even if it will, I don't know if I could keep using GNF1 or would I have to use a different rom, anybody else have or had issues with getting LTE on at&t while using custom roms and knows roms that work? (Preferably tw)
See your network type in settings > about phone > status. Try to get LTE with your AT&T SIM on another phone then install it back to your M919.
Sent from my Samsung M919 using XDA developers app

3g 4g issues

I have an unlocked sprint g2. I moved to Oman a month ago. Now gsm services work fine but 4g and 3g doesnt work on my phone. Can anyone explain a possible solution to this? Do i need to flash a baseband? Will this issue be corrected if i root and flash a custom rom? Thanks in advance guys. Appreciate your help.
alimzia said:
I have an unlocked sprint g2. I moved to Oman a month ago. Now gsm services work fine but 4g and 3g doesnt work on my phone. Can anyone explain a possible solution to this? Do i need to flash a baseband? Will this issue be corrected if i root and flash a custom rom? Thanks in advance guys. Appreciate your help.
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first make sure the 4g and 3g bands of your current provider are supported on this phone. If they are, then there is a rom which might help you get 4g or 3g but i dont remember the name of it (terrible i know) 3g could have to do with the apn settings as well...
jcwxguy said:
first make sure the 4g and 3g bands of your current provider are supported on this phone. If they are, then there is a rom which might help you get 4g or 3g but i dont remember the name of it (terrible i know) 3g could have to do with the apn settings as well...
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Hey thabjs for the reply. I know about the 3g settings, even i thought about the apn settings. But then there are no options to change apn settings in this rom. Perhaps if i change the rom i will be able to change fiddle around with the apn settings?

Not getting LTE with CloudyG3 1.2

I just rooted and installed CloudyG3 1.2 for my D851 and im not getting LTE anywhere. The closest i get is a 4G. Symbol in my notification bar. Is it because cloudy doesnet distinguish between 4g and lte?
sudosilman said:
I just rooted and installed CloudyG3 1.2 for my D851 and im not getting LTE anywhere. The closest i get is a 4G. Symbol in my notification bar. Is it because cloudy doesnet distinguish between 4g and lte?
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Cloudy Rom is a international Rom, so it doesn't have the LTE symbol. Download speedtest from market to verify network speeds.
Also check apn to make sure correct one is picked
Actually, you can get your LTE Icon Back. Yes its an international ported rom, so the 4G means you are on LTE, and if you were on hspa+ you would see an H+
Anyways, to get your 4G LTE back in the status bar, open your favorite BUILD.PROP editing app.
oy your new look from the other 3 though
You'll find these 2 lines
ro.build.target_operator=GLOBAL"
and underneath
"ro.build.target_country=."
Change "GLOBAL" To "TMO"
and make sure you add "US" at target country
ro.build.target_operator=TMO
ro.build.target_country=US
You cn change how your LTE icons look by Replacing TMO With ATT or VZW. I think vzw might have to be done in all lowercase? not 100% sure. dont do sprint though, it will cause problems. Enjoy the other 3 though!

T-Mobile (T999) unlocked unable to get 3G on Europe

I recently got this phone and everything works fine except 3G or LTE, Edge works but can't get 3G working ... any solutions? Thanks friends.
help would be highly appreciated.. im I really stuck with edge?
Check what frequencies your network uses, and see if t999 supports them. If it doesn't, then you're stuck. Also make sure the correct apn for 3g or LTE is selected

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