Hi there ,
I have an s4 sgh m919 from tmobile and I live in venezuela I already unlocked the phone but it only receive EDGE signal because my carrier lte 4g uses the lte band3 (1800mhz) wich this phone doesnt have.
Is there anyway to "unlock" that band ? Or I have to buy the international version?
From what I can conclude, the international version (H815) works on all GSM carriers, and it runs on the 850 and 1900 bands that phones need to run on Net10's AT&T-style network. All signs point to it working, but I'm looking for confirmation that inserting a SIM card gets the international version to work. Also, what is the main difference between the international version and a U.S. version of the device? Thanks.
eakirk16 said:
From what I can conclude, the international version (H815) works on all GSM carriers, and it runs on the 850 and 1900 bands that phones need to run on Net10's AT&T-style network. All signs point to it working, but I'm looking for confirmation that inserting a SIM card gets the international version to work. Also, what is the main difference between the international version and a U.S. version of the device? Thanks.
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I have NET10 AT&t in Puerto Rico and it is working.
Sent from my LG-H815 using XDA Forums PRO
eakirk16 said:
From what I can conclude, the international version (H815) works on all GSM carriers, and it runs on the 850 and 1900 bands that phones need to run on Net10's AT&T-style network. All signs point to it working, but I'm looking for confirmation that inserting a SIM card gets the international version to work. Also, what is the main difference between the international version and a U.S. version of the device? Thanks.
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Click to collapse
The international version has no bloatware, the (European) variant has an unlockable bootloader, and the international variant supports different LTE bands, though it still includes full support for AT&T's LTE network and partial support for T-mobile (international version is missing T-mobile band 12).
Haven't done Net10 but I do have an H815 running time on Cricket, also using ATT's network.
I want to buy the G4 to use on ATT.
Is it possible to buy a model that is unlocked and unbloated to use on ATT? It must work with the LTE bands. Does the international version work?
If ATT introduces WiFi calling as promised this year, will I not benefit if not using the ATT model? How is WiFi calling supposed to work?
The International model will work and supports all AT&T bands, minus one, Band 30. Band 30 is the newest one and is supposed to go live this summer.
I don't think WiFi calling will work but I'm not positive on that.
Hey all. I'm looking to pick up a A70 but I'm having difficulty finding information on it's compatibility with T-Mobile. Does anyone here have the 128GB Latam variant A70 (A705M) and can confirm full compatibility with T-Mobile's LTE network? According to https://www.kimovil.com/en/frequency-checker/US/samsung-galaxy-a70, it's compatible with all but B71 but can't give info on VoLTE and VoWi-Fi support.
Phone is bought unlocked from Samsung Canada.
I am currently using a carrier outside of NA that uses N78, and I cannot get my Canadian Fold 3 to connect to 5G. I know that it supports n78 since back in Canada I use it with Bell n78. My other Bell Unlocked S22 would have n78 enabled when I put in the same SIM card.
I don't see it supported on samkey so I guess that's not an option?
You could try samfirmware tool and change the csc