Chinese ROM to Global- Modem flash - Redmi Note 8 Questions & Answers

Hi guys,
I flashed my Note 8 from Chinese to Global ROM, but it still cannot connect to my carrier. It actually connects, but its on Roaming. I have a feeling the phone is not on the right frequency.
Can anyone direct me how to flash the modem so I connect to my carrier??
Cheers.

Lte+ work in chinese rom? What Band b3+b7?

gtajunior said:
Lte+ work in chinese rom? What Band b3+b7?
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Not sure, I think only 4g.

I'm in the same situation, could you solve it?

Nope end up trading my Note 8 for a global Note 7.

I think you need a snapdragon modem flasher from the chinese forum?
---------- Post added at 06:53 PM ---------- Previous post was at 06:52 PM ----------
RockerGuy said:
Not sure, I think only 4g.
Click to expand...
Click to collapse
4g + avaliable

Related

[Q] Latest stock modem link?

Hey guys/gals,
I did some searching around and didn't have much luck. Looking to give my previous phone (Tmobile GS3) to my girlfriend. Since it hasn't been flashed in a while, I know I'll need to dig up the latest modem. I had an AOKP ROM on here, but she's used to stock so I need a link to the latest modem that works with stock ROMs. Anybody know where I can find that?
Thanks a bunch!:good:
Woau woah woah, idk but go FSU BABY! UNDEFEATED! >=====>
~SanaDrate + LTE
---------- Post added at 03:36 AM ---------- Previous post was at 03:32 AM ----------
I can upload a stock nandroid tomorrow?
Sorry dp
~SanaDrate + LTE
FSUSeminole said:
Hey guys/gals,
I did some searching around and didn't have much luck. Looking to give my previous phone (Tmobile GS3) to my girlfriend. Since it hasn't been flashed in a while, I know I'll need to dig up the latest modem. I had an AOKP ROM on here, but she's used to stock so I need a link to the latest modem that works with stock ROMs. Anybody know where I can find that?
Thanks a bunch!:good:
Click to expand...
Click to collapse
here is stock modems zip http://forum.xda-developers.com/showpost.php?p=31409259&postcount=1
Sanadrate said:
Woau woah woah, idk but go FSU BABY! UNDEFEATED! >=====>
~SanaDrate + LTE
---------- Post added at 03:36 AM ---------- Previous post was at 03:32 AM ----------
I can upload a stock nandroid tomorrow?
Sorry dp
~SanaDrate + LTE
Click to expand...
Click to collapse
GOOOOOOOOOOOOOOOOOOOOOOOOOOOOO NOOOOOOOOOOOOOOOOOOLLLLLLLLEEEEEEEEEEEESSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive::highfive:
Igor977 said:
here is stock modems zip http://forum.xda-developers.com/showpost.php?p=31409259&postcount=1
Click to expand...
Click to collapse
THANK YOU!!!!

samsung mobile and n910a

why cant i find any firmware for my phone on sammobile?
I don't think Sammobile puts up carrier firmware. Only non-carrier firmware.
That's what I read once.
so we cant find firmware for our phones there?
This is an AT&T Note 4 Forum. If your question is about that phone the only official firmware comes from At&t.
hellrazr209 said:
so we cant find firmware for our phones there?
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Click to collapse
That's right.
---------- Post added at 09:25 PM ---------- Previous post was at 09:24 PM ----------
tampa8 said:
This is an AT&T Note 4 Forum. If your question is about that phone the only official firmware comes from At&t.
Click to expand...
Click to collapse
Also right.

Is it possible for GS6 international roms to work on Sprint GS6?

Like if I take the modem of the Sprint GS6 and the Kernel and add them to the rom of the international version, would it work?
I'm very sorry for the nooby question, I'm just trying to learn a few things.
djpabz23 said:
Like if I take the modem of the Sprint GS6 and the Kernel and add them to the rom of the international version, would it work?
I'm very sorry for the nooby question, I'm just trying to learn a few things.
Click to expand...
Click to collapse
No. At best, if you flash a S6 Sprint kernel, it will work, but with no data.
todivefor said:
No. At best, if you flash a S6 Sprint kernel, it will work, but with no data.
Click to expand...
Click to collapse
Bummer, thanks for your reply. Appreciate ir
Sent from my SM-G920P using Tapatalk
It is possible, you need to use like Uninkernel and replace some files from a International R0M with ones from a Sprint ROM.
1619415 said:
It is possible, you need to use like Uninkernel and replace some files from a International R0M with ones from a Sprint ROM.
Click to expand...
Click to collapse
I don't think anyone has successfully used any of the international Roms. one of the devs told me it had to do with how much more different the source code is on the Sprint model.
southernstyle said:
I don't think anyone has successfully used any of the international Roms. one of the devs told me it had to do with how much more different the source code is on the Sprint model.
Click to expand...
Click to collapse
I used to do it when I had my Sprint LG G3, it worked really well its just a matter of finding a model with similar Wifi Chips, Bluetooth Chips, etc
I may work on it actually, if anyone wants to help message me
When I messed with international ROMs on my S5, I kept having issues with Phone force closing and everything data/phone related force closing. I never followed the logcat but I think I gave up because it required fixing a lot of smali code in the framework.jar which.. screw that. Lol. I think it is possible, just way too much work to make it function fully.
I got this ROM booting, just flash it and THIS KERNEL. So far, cellular and 5GHz WiFi don't work, I will be working on a patch though. It will be a all in one patch, with Kernel, WiFi and cellular then you guys can test...
---------- Post added at 07:53 PM ---------- Previous post was at 07:17 PM ----------
Can anyone help me getting data working?
---------- Post added at 08:39 PM ---------- Previous post was at 07:53 PM ----------
southernstyle said:
I don't think anyone has successfully used any of the international Roms. one of the devs told me it had to do with how much more different the source code is on the Sprint model.
Click to expand...
Click to collapse
Who was that Dev? Can you send me their username maybe he can help me
I mean I've gotten some roms to work, only problem is getting the data to work.
Or lets say if I try porting a VZW rom, what would I have to do to get data or is it not possible?
djpabz23 said:
I mean I've gotten some roms to work, only problem is getting the data to work.
Or lets say if I try porting a VZW rom, what would I have to do to get data or is it not possible?
Click to expand...
Click to collapse
That's what I've been trying to figure out... Data seems to be the hardest thing to patch. Does anyone know if there is a modem.img?
1619415 said:
I got this ROM booting, just flash it and THIS KERNEL. So far, cellular and 5GHz WiFi don't work, I will be working on a patch though. It will be a all in one patch, with Kernel, WiFi and cellular then you guys can test...
---------- Post added at 07:53 PM ---------- Previous post was at 07:17 PM ----------
Can anyone help me getting data working?
---------- Post added at 08:39 PM ---------- Previous post was at 07:53 PM ----------
Who was that Dev? Can you send me their username maybe he can help me
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Click to collapse
The dev was Xileforce, but it was him telling me that he heard the source was different. I haven't browsed around much, but if there is a dev porting international to sprint on the Note 5 or Edge Plus, they might know where such files exist. Also, the devs from the international forum that have attempted to port might have insight also.
Could we make a modem.IMG? Or do you guys know where the modem.bin goes?
1619415 said:
I got this ROM booting, just flash it and THIS KERNEL. So far, cellular and 5GHz WiFi don't work, I will be working on a patch though. It will be a all in one patch, with Kernel, WiFi and cellular then you guys can test...
---------- Post added at 07:53 PM ---------- Previous post was at 07:17 PM ----------
Can anyone help me getting data working?
---------- Post added at 08:39 PM ---------- Previous post was at 07:53 PM ----------
Who was that Dev? Can you send me their username maybe he can help me
Click to expand...
Click to collapse
If I had the device I'd help. I really would like bluetooth tethering but sprint disabled it in the bluetooth lib file(native code) only way to get it working is with CM or intl rom.
elesbb said:
If I had the device I'd help. I really would like bluetooth tethering but sprint disabled it in the bluetooth lib file(native code) only way to get it working is with CM or intl rom.
Click to expand...
Click to collapse
I'm honestly not even sure how to get data working or where to start.
1619415 said:
Could we make a modem.IMG? Or do you guys know where the modem.bin goes?
Click to expand...
Click to collapse
I dont think it is modem related. its lib and framework related. As said by the other guy, there is A LOT of source code changes that we don't have access to. It will boot, as you have seen, but the data doesn't work due to how the native code interacts with the hardware on the device. It tries calling methods that do not exist or are named differently. Intl ROMs mainly use GSM. Which is one of the reasons its so tedious. When I had T-Mobile, a simple change in the APN would make intl ROMs work.
---------- Post added at 10:44 PM ---------- Previous post was at 10:44 PM ----------
1619415 said:
I'm honestly not even sure how to get data working or where to start.
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Click to collapse
Read the post I just posted xD
Ok, thank you
...is there Any one who can make theese roms work ?!
Plz
darker.than.black said:
...is there Any one who can make theese roms work ?!
Plz
Click to expand...
Click to collapse
Everything works but DATA, that seems to be the main issue with upcoming ROMs...
UPDATE: Could someone try flashing it and run ##update# that may fix it

LG G6 att convert to LGUS995

Do at your own risk I'm not responsible for damaged phones or lost information on devices. Your warranty is void if you do this ok.
. I converted an att LG G6 to h873 then I noticed no volte. So I decided to try us997. Now I get LTE on Verizon it even makes calls and sends texts. It's June 2018 security patch.
When i put in a TMobile card I get wifi calling. This is better firmware than 873 it's the same process to convert.
If I was to fresh flash from att 871 go to 873 then go to 997 since that was how I did it. I'll post the thread
https://forum.xda-developers.com/lg-g6/how-to/us997-stock-20b-8-0-kdz-t3811569
Volte is here on this device & TMobile wifi calling works and things seem to work great . Couldn't test att wifi calling.
https://forum.xda-developers.com/att-g6/how-to/convert-upgrade-att-g6-to-h873-oreo-t3791848
This is the convert guide here. Just use the first link to get the lgus997 kdz
If you do this don't have password or security on the phone just in case.
For Ls993 not working....stuck in fastboot mode. Hard reset doesn't help.
You just flash with the BOARD DL and that's all??
5centr5 said:
For Ls993 not working....stuck in fastboot mode. Hard reset doesn't help.
You just flash with the BOARD DL and that's all??
Click to expand...
Click to collapse
But did you perform a factory reset? That is what would be needed if the phone does not boot.
---------- Post added at 02:43 PM ---------- Previous post was at 02:41 PM ----------
OP You might want to change your thread title. It says "LGUS995" Which is a G Flex 2
---------- Post added at 03:19 PM ---------- Previous post was at 02:43 PM ----------
Confirmed! VoLTE works with AT&T using this!
hmm maybe i could do h872 to h870
js.juju said:
hmm maybe i could do h872 to h870
Click to expand...
Click to collapse
Do NOT try this with T-mobile H872. You will brick your phone. H872 has different RSA encryption from the other North American variants and even the European variants.
I converted an att LG G6 to h873 then I noticed no volte. So I decided to try us997.is it possible?

Are the Odin firmwares available already or do we have to wait?

Been awhile since I used samsung, so I'm just checking.
If I get the verizon model, I understand it will be locked to verizon. But I'd still prefer the clean(er) unlocked firmware. Can I flash that straight away or does it have to be "leaked" or whatever in the coming months?
finshan said:
Been awhile since I used samsung, so I'm just checking.
If I get the verizon model, I understand it will be locked to verizon. But I'd still prefer the clean(er) unlocked firmware. Can I flash that straight away or does it have to be "leaked" or whatever in the coming months?
Click to expand...
Click to collapse
Firmware are already available on Sammobile.com
---------- Post added at 05:36 PM ---------- Previous post was at 05:36 PM ----------
west2cool said:
Firmware are already available to download via the usual means.
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Click to collapse
west2cool said:
Firmware are already available on Sammobile.com
---------- Post added at 05:36 PM ---------- Previous post was at 05:36 PM ----------
west2cool said:
Firmware are already available to download via the usual means.
Click to expand...
Click to collapse
Including the newest march update?
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Click to collapse
Does a Unlocked S20 + have to be rooted to flash let's saw Verizon firmware onto it? Or just Odin and the rom?
Sent from my SM-G975U using Tapatalk
XRSTOY1 said:
Does a Unlocked S20 + have to be rooted to flash let's saw Verizon firmware onto it? Or just Odin and the rom?
Sent from my SM-G975U using Tapatalk
Click to expand...
Click to collapse
You don't need to be rooted, just Odin the official ROM.
Been awhile since played with Samsung but does device need to be unlocked for Odin? I.E Sprint model flashed to generic?

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