Unlocking all bands 2use globally LTE is possible (see tut) - Sprint LG G3

Hi.
Found this guide of "Unlock all bands of your Qualcomm device! Use your phone globally" From LG G3 Sprint forum in XDA.
http://forum.xda-developers.com/crossdevice-dev/sony/thread-progress-please-leave-im-updating-t2871269/post55321005#post55321005
Do you know if it also work for sure on the LS990 that was unlocked by the carrier, working on GSM around the globe BUT not on LTE?
Thank you!

Related

lg g3 sprint unlocking!!!!

hello i need help unlocking lg g3 sprint for tmobile,can someone please help me step by step?also i put the tmobile sim and doesnt read?
Check out my thread it has options for all of the systems avaible for our device: http://forum.xda-developers.com/sprint-lg-g3/general/how-to-gsm-unlock-t2961099
Just know that if you go to T-Mobile you will not get LTE only H+ and down. Our device does not support any of the the bands T-Mobile uses for LTE. If you have anymore questions PM me I will be more then happy to help.
unlocking sprint g3
will that method work wit the LS990 Running Rooted Lolipop 5.0.1? it's ZV8 btw.

LTE bands unlock E2363

Hello all. I'm wondering if anyone here has tried to unlock additional bands on their M4...or more specifically E2363.
I purchased the E2363 but didn't initially realize that it does not support any LTE bands for US carriers (t-mobile and ATT)
I was thinking of using this guide to unlock the bands. However, I wanted to check first because can still return the device for a full refund since I have not opened it yet. I WOULD just purchase the E2306 model, which should work on USA LTE bands, but it is hard to find and much more expensive.
http://forum.xda-developers.com/oneplus-one/general/guide-unlock-aditional-bands-qualcomm-t2877031
Any advice?
And how do you plan to follow that guide if you don't have root access to enable diagnostic mode? Root is required and at the moment there's no way of obtaining root access in M4 Aqua...
I guess I hadn't realized that it was not rooted yet. But I figure it should eventually happen right, or it is looking like there will be no exploit found?
mbc07 said:
... Root is required and at the moment there's no way of obtaining root access in M4 Aqua...
Click to expand...
Click to collapse
It's a cat and mouse game, we'll find an exploit to root, Sony will fix it in a new update, we're going to find another exploit and so the game will continue. Also, when you get root, you'll probably have more luck using the unlock LTE bands from Sony cross-device section that is made especially for Xperia devices...
Hi, this is exactly the problem I try to resolve these days. I accidentally bought E2363 too and it does not support 800 MHz which is the only relevant band for me.
Are there the same chipsets in all devices so they support all bands and you only have to activate the relevant for your area and possibly deactivate the rest?

4g open bands with non stock rom

Hello,
I bought a refubnished lg g3 from ebay and by a mistake got a verizon vs985 version instead of d855.
now, i was able to open other 4g bands on stock rom using verizon hidden menu,
but is there a way to open 4g lte bands on custom rom?
or there is any custom rom that all 4g bands are open?
or some steps im able to do that finally i will get a custom rom with 4g bands open?
Thanks a lot!
No I don't think so, from what I've read.
I pretty sure it is possible.
when i got the phone it was rooted with custom rom and 4g, though it was a bad custom rom so i replaced it.
More than that, i've seen a video in youtube that parandroid rom open 4g bands with the g2 vs980. so maybe an AOSP rom will do the job, but im not sure which one of them.
anyone?
thanks
what about this one:
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
according to the guide it will enable open 3g and 4g bands.
someone has tried it?
http://forum.xda-developers.com/showthread.php?t=2968059
This thread has about the same details but it was easier for me to follow. I did successfully add all bands to a vs985. Proven by having access to band 12 with a T-Mobile SIM in my screenshot.
thanks for sharing your experience.
Can you let us know what rom are you using?
what kernel?
Thanks!
Kernal and ROM do not matter for this method.

does lg g8x sprint unlocked support tmobile volte?

1. does lg g8x sprint unlocked support tmobile volte?
2. can we cross flash lg g8x sprint unlocked with lg g8x USA unlocked variant?
phoneissue said:
1. does lg g8x sprint unlocked support tmobile volte?
2. can we cross flash lg g8x sprint unlocked with lg g8x USA unlocked variant?
Click to expand...
Click to collapse
1. The hardware and software support VoLTE. Whether or not you can get the proper T-Mobile IMS settings programmed onto your Sprint G8X is a totally different story.
2. I suspect that by using a jig such as Octoplus it would be doable. Or even using the modded version of LG Up, so long aa you have the proper KDZ file. Until someone manages to unlock the bootloader and we can have at this phone we wont know for sure. What model is your G8X?
Now that we have bootloader unlocked .. is the sprint g8x a good option for TMobile?
doctorman said:
Now that we have bootloader unlocked .. is the sprint g8x a good option for TMobile?
Click to expand...
Click to collapse
I would also also like to know. Probably should have done the research a week ago, but I bought an unlocked Sprint G8X to use on a T-Mobile MVNO and just recently learned that it'll need VoLTE for voice calls to work after the 3G shutdown. Ugh.
dahveedsolorzano said:
Hello jdapp,
I was able to get VoLTE AND VoWIFI on Mint (T-mobile) with these instructions. I also posted what I did on Post 50. The files work for firmware 20 but if you need the ones for firmware 30 let me know.
Click to expand...
Click to collapse
Check this thread out.

Looking for help on how to sim/carrier unlock rooted v60

My LG V60 was an ATT version, and is now rooted and cross flashed to t mobile firmware. I tried getting the code through the ATT website, and they said they can't approve the unlock request.
So from what I've read online, a phone has to be on its original network for a certain number of days to be able to be unlocked, how does this work? Is there any way around this? Is there something I can do on a rooted phone to fix this, or can carrier aggregation fix this? (what they're doing here:
Enabling Carrier Aggregation LG V60
Hi, Can someone post the carrier policy files of the LG V60 LMV600EA version ? I need this files to enable carrier aggregation on my canadian V60. Thanks
forum.xda-developers.com

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