Is there a reason you cannot install stock T-Mobile 4.4.4 on Non ATT 1337m?
I tried to install stock T-Mobile 4.4.4 on virgin mobile 1337m but it generates an error.
I thought the T-Mobile S4 was similar to Canadian and South American S4
Thanks in advance
The issue is the updated radio not sure if it'll work with the Canadian version. I installed but got no signal
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Killadude said:
The issue is the updated radio not sure if it'll work with the Canadian version. I installed but got no signal
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Interesting...In theory It should work. If you get the TMobile S4 unlocked it will work anywhere in the world.
I could not even get it to install
Related
hy i have a question. i`m from europe. and i have a sprint galaxy s4 and i want to put the international OS (i9505) and i want to know if it`s possible. my s4 have an SIM Card. so it doesn`t work only on CDMA. so can i put the international version on it?
eduard90tm said:
hy i have a question. i`m from europe. and i have a sprint galaxy s4 and i want to put the international OS (i9505) and i want to know if it`s possible. my s4 have an SIM Card. so it doesn`t work only on CDMA. so can i put the international version on it?
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Well...if you have a "sprint" version of the s4, my understanding is that the Sim card is only for the 4g in america on CDMA LTE networks. There really isn't an international OS. And even if you managed to flash certain radios, I don't think, (correct me if I'm wrong), that u can use this phone over seas in europe
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Rocklee99 said:
Well...if you have a "sprint" version of the s4, my understanding is that the Sim card is only for the 4g in america on CDMA LTE networks. There really isn't an international OS. And even if you managed to flash certain radios, I don't think, (correct me if I'm wrong), that u can use this phone over seas in europe
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I unlocked my s4 i'm using an vodafone sim. What i really wanted to do is, i want to install a clean version of android to replace the sprint version. Can i do that?
eduard90tm said:
I unlocked my s4 i'm using an vodafone sim. What i really wanted to do is, i want to install a clean version of android to replace the sprint version. Can i do that?
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That not possible. This is a sprint variant you cant clean it and make it international. Unless you want aosp but still going to be sprint. Unlocking doesnt mean anything just unlocks the phone to use any international carrier. Thats it nothing more.
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Hi - I have bought an AT&T S4 with the following version:
4.2.2
I337UCUAMDL
I did the XDA method for unlock, it worked great. Then did super root and it worked, also installed TWRP. I've also done the AWS band unlock.
Now, the biggest challenge, which rom do I install for the stock T-mobile features? Mainly I just want a stable rom with T-mobile wifi calling.
I would appreciate the help.
Thanks!
Read the OPs of the Roms in the T-Mobile S4 section.
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So I've read the stickies and posted in the forum but I need yk see if anyone can help me out with LTE. I have att service on a stock non rooted n4 I've dialed *#*#4636#*#* changed my network type but it doesn't stick so I can't select lte in my settings and I'm not getting it regardless of my APN settings ... Anyone have any ideas of what's going on outside of rooting and flashing a different modem or radio .. Any help is appreciated ... Thanks
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You need to flash a hybrid radio unless you never updated past stock 4.2.1,
newer radioes have the code disabled since it hasnt been approved by the FCC for LTE
JReeher said:
So I've read the stickies and posted in the forum but I need yk see if anyone can help me out with LTE. I have att service on a stock non rooted n4 I've dialed *#*#4636#*#* changed my network type but it doesn't stick so I can't select lte in my settings and I'm not getting it regardless of my APN settings ... Anyone have any ideas of what's going on outside of rooting and flashing a different modem or radio .. Any help is appreciated ... Thanks
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The Nexus 4 does not support all of the AT&T LTE bands. It lacks the most commonly used LTE bands for AT&T and therefore can only be used in a couple of cities. If you do live in one of those cities, you need to unlock the bootloader and flash a hybrid radio.
OK I've been reading and I'm a little confused is there a solid working root and bootloader unlock for 4.4.2 ?
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JReeher said:
OK I've been reading and I'm a little confused is there a solid working root and bootloader unlock for 4.4.2 ?
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Never mind this I have found a few solid working methods sorry
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lopezk38 said:
The Nexus 4 does not support all of the AT&T LTE bands. It lacks the most commonly used LTE bands for AT&T and therefore can only be used in a couple of cities. If you do live in one of those cities, you need to unlock the bootloader and flash a hybrid radio.
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If I root and unlock can I flash any radio even if I'm on 4.4.2
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JReeher said:
If I root and unlock can I flash any radio even if I'm on 4.4.2
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You can flash any baseband (aka radio) you want but, in order for LTE to work, you will need to flash a hybrid radio. For 4.4.2, you would need radio version .98 or .97
There was a recently released app that makes installing or changing either the hybrid or stock radios extremely easy. I used to use the manual method until this came along:
http://forum.xda-developers.com/nexus-4/themes-apps/app-nexus-4-modem-flasher-lte-enabler-t2607221
As was also mentioned, AT&T Band 4 is not available in too many areas, so don't be surprised if you never get LTE.
My fried bought a Galaxy S4 from AT&T when he was in US. While leaving the country he bought an unlock code from AT&T and unlocked the phone using the same in India. His phone was working fine initially. Then sudden signal loss started to occur and need to restart the phone to get the signal back. Tried using different Indian carriers and the same issue continued. Will I be able to solve this issue by flashing a custom rom into his phone? Do I need to take care of anything else, like the modem firmware or something. Attaching a screen shot of his phone details. Please help guys..
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amith007 said:
My fried bought a Galaxy S4 from AT&T when he was in US. While leaving the country he bought an unlock code from AT&T and unlocked the phone using the same in India. His phone was working fine initially. Then sudden signal loss started to occur and need to restart the phone to get the signal back. Tried using different Indian carriers and the same issue continued. Will I be able to solve this issue by flashing a custom rom into his phone? Do I need to take care of anything else, like the modem firmware or something. Attaching a screen shot of his phone details. Please help guys..
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You could try reflashing the same MDL firmware first. If that doesn't work, then install TWRP and try the different flashable modems.
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Thank you for the reply.. However we have already tried a factory reset.. Will it be a problem if I flash the modem firmware available in the Indian Galaxy S4?? The Indian version comes with an exynos octa processor instead of the Qualcomm one..
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amith007 said:
Thank you for the reply.. However we have already tried a factory reset.. Will it be a problem if I flash the modem firmware available in the Indian Galaxy S4?? The Indian version comes with an exynos octa processor instead of the Qualcomm one..
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Doing a factory reset is different from reflashing the firmware. I don't think the other modems would work, but I'm not entirely sure. If they're recovery zips you could try, but if they're ODIN files it definitely won't work.
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I have tried reflashing the phone with Odin. The device now has the latest Android 4.4.2 firmware from AT&T. It seemed to work fine after flashing. We got the network and were able to make calls as well. However after sometime the signal got cutoff itself. Tried flashing again, the same thing happens. Any other suggestions??
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I have a Verizon S4 that is currently unlock and works on AT&T network, but I will like to have a Full AT&T Rom in it, Can I just install a ROM from the development section? or even use Odin to get a Full Stock AT&T Rom in it?
thanks.
http://forum.xda-developers.com/showthread.php?p=41834056
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What the hell? My reply dissapeared?
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