Data Connection issues after upgrade - Galaxy Note 3 Q&A, Help & Troubleshooting

Hi everyone,
I had a Note 2 on the Three Network here in the UK. Fine no problems at all. Got the Note 3 (SM-N9005) and the data connection is dire. Only difference - apart from the phone model of course - is the Note 2 was on Jellybean.
Should I attempt to downgrade, will it make any difference?
Thanks in advance.
Tony...

myotai said:
Hi everyone,
I had a Note 2 on the Three Network here in the UK. Fine no problems at all. Got the Note 3 (SM-N9005) and the data connection is dire. Only difference - apart from the phone model of course - is the Note 2 was on Jellybean.
Should I attempt to downgrade, will it make any difference?
Thanks in advance.
Tony...
Click to expand...
Click to collapse
Attempting to Downgrade on a device that is not a W8 variant means you will trip your KNOX and fail to Downgrade at the end.
Don't bother.
Nick...

nicholaschum said:
Attempting to Downgrade on a device that is not a W8 variant means you will trip your KNOX and fail to Downgrade at the end.
Don't bother.
Nick...
Click to expand...
Click to collapse
Already tripped!

myotai said:
Already tripped!
Click to expand...
Click to collapse
Then try a different modem, software usually doesn't affect the baseband but the baseband firmware itself does.

nicholaschum said:
Then try a different modem, software usually doesn't affect the baseband but the baseband firmware itself does.
Click to expand...
Click to collapse
thanks mate. Know where I can get a list of modems? I gather ill flash through Odin as not currently rooted?

myotai said:
thanks mate. Know where I can get a list of modems? I gather ill flash through Odin as not currently rooted?
Click to expand...
Click to collapse
There's a thread for a list of modems. Try Google it with the keyword xda.

Related

Please help note 3 issues

i have a galaxy note 3 and im in need of some serious help. My model number is SM-900W8 i tired to flash this rom called wicked rom using twrp recovery afterwards each time i boot up my device it says set bit warranty: kernel. so then i said to my self i would try to flash back a stock frimware but phone is saying SW REV CHECK FAIL : [sbl1]Fused 2 > Binary 1 i want my phone back please help
master4953 said:
i have a galaxy note 3 and im in need of some serious help. My model number is SM-900W8 i tired to flash this rom called wicked rom using twrp recovery afterwards each time i boot up my device it says set bit warranty: kernel. so then i said to my self i would try to flash back a stock frimware but phone is saying SW REV CHECK FAIL : [sbl1]Fused 2 > Binary 1 i want my phone back please help
Click to expand...
Click to collapse
Whats ur country? Try MJ4 from here - http://www.sammobile.com/firmwares/1/?model=SM-N900W8&pcode=0#firmware
stanley08 said:
Whats ur country? Try MJ4 from here -...........
why mj4 ? my orginal sum is N900W8VLUBMI5 my contry is canada bought phone from rogers
Click to expand...
Click to collapse
master4953 said:
stanley08 said:
Whats ur country? Try MJ4 from here -...........
why mj4 ? my orginal sum is N900W8VLUBMI5 my contry is canada bought phone from rogers
Click to expand...
Click to collapse
Because if an older firmware is refusing to flash, try a newer one, here is MJ4 for Rogers if you decide to - http://uploaded.net/file/by2y0kkh
Click to expand...
Click to collapse
Thanks
oh dude do you happen to know where i can find a wind mobile version of that
You could check samsung-updates.com or sammobile.com see if they have it.
dayum
tired it not working same error
master4953 said:
tired it not working same error
Click to expand...
Click to collapse
It'll have to be a newer version in order for it to (potentially) work.
WORKED
IT WORKED THANK YOU SO much guys
radicalisto said:
It'll have to be a newer version in order for it to (potentially) work.
Click to expand...
Click to collapse
That's what i told him earlier
master4953 said:
IT WORKED THANK YOU SO much guys
Click to expand...
Click to collapse
GREAT! Cheers!

brace yourself kitkat 4.4.2 is on test on Note 3

got the news and pic from a trusted known software developer
Tawhidz13 said:
got the news and pic from a trusted known software developer
Click to expand...
Click to collapse
im on kitkat
well cm11
jaythenut said:
im on kitkat
well cm11
Click to expand...
Click to collapse
well,this is the official one ?
Does he have other pics?
ojpd said:
Does he have other pics?
Click to expand...
Click to collapse
see http://www.sammobile.com/2014/01/13...kitkat-rolling-out-to-galaxy-note-3-sm-n9005/ my information cameouttrue..
Can anybody tell me if I can safely flash this latest firmware on my sim-locked Note 3 N9005? Just checked thr OTA and Kies and something tells me I need to wait for some time to get the update.
Tawhidz13 said:
see http://www.sammobile.com/2014/01/13...kitkat-rolling-out-to-galaxy-note-3-sm-n9005/ my information cameouttrue..
Click to expand...
Click to collapse
donzzy said:
Can anybody tell me if I can safely flash this latest firmware on my sim-locked Note 3 N9005? Just checked thr OTA and Kies and something tells me I need to wait for some time to get the update.
Click to expand...
Click to collapse
So long as the region is fine, it doesn't affect Sim-Lock - I'd just hang tight and let KIES do it's thang man, safer that way
Too bad then. Since I'm in Asia and that firmware belongs to Poland.
radicalisto said:
So long as the region is fine, it doesn't affect Sim-Lock - I'd just hang tight and let KIES do it's thang man, safer that way
Click to expand...
Click to collapse

[Q] Rom for Samsung Galaxy Note 3 N9007

Hi
Does anybody try to flash N9007? I only can find rom for N9005. Thanks
terryzhu said:
Hi
Does anybody try to flash N9007? I only can find rom for N9005. Thanks
Click to expand...
Click to collapse
Did you mean stock rom? Or custom rom
vndnguyen said:
Did you mean stock rom? Or custom rom
Click to expand...
Click to collapse
Thanks for your reply. Yes, it's customer rom. Now, t's running official 4.3.
terryzhu said:
Thanks for your reply. Yes, it's customer rom. Now, t's running official 4.3.
Click to expand...
Click to collapse
I'm in the same boat mate. Got my Note 3 a few weeks ago and was surprised to find a different mdoel N9007. Don't care about the knox status and really want to get rid of all the carrier bloatware. I can see the HK version of stock Samsung rom but not sure if it is suitable for our devices.
espionage said:
I'm in the same boat mate. Got my Note 3 a few weeks ago and was surprised to find a different mdoel N9007. Don't care about the knox status and really want to get rid of all the carrier bloatware. I can see the HK version of stock Samsung rom but not sure if it is suitable for our devices.
Click to expand...
Click to collapse
if it's the same model then it should work. You should check against your PDA version when you type *#1234#, if it is N9007ZH download the HK version, if it is N9007DI download the Australian version.
terryzhu said:
Thanks for your reply. Yes, it's customer rom. Now, t's running official 4.3.
Click to expand...
Click to collapse
nicholaschum said:
if it's the same model then it should work. You should check against your PDA version when you type *#1234#, if it is N9007ZH download the HK version, if it is N9007DI download the Australian version.
Click to expand...
Click to collapse
well, that is my problem. the only available firmware for my model is the carrier's firmware. there are no stock firmwares for Australia for my model.
espionage said:
well, that is my problem. the only available firmware for my model is the carrier's firmware. there are no stock firmwares for Australia for my model.
Click to expand...
Click to collapse
Firmware is available on Sammobile but yes they are all carrier bloated.
For those of you still wondering, as long as you are on the 4.4.2 bootloader/modem, you can flash any aosp Rom and have no issues with mobile data or lte. The model number on your phone will change in the "about phone" section, bu if you can live with that, then no issues at all. I've just tried the Lollipop alpha build, and that worked fine, along with a bunch of other 4.4.4 AOSP roms and all ran smoothly.

[Q] SM-N910C vs SM-N910H

Is there any difference between the models? Can I flash fw from 910C to 910H with out bricking anything?
I have 910H model & i flashed 910C sweet rom in my 910H without any problem. B4 u flash the 910C firmware do nandroid backup.
maheshhtc said:
I have 910H model & i flashed 910C sweet rom in my 910H without any problem. B4 u flash the 910C firmware do nandroid backup.
Click to expand...
Click to collapse
Do keep in mind that the modem must remain 910H
Sent from my SM-N910C using Tapatalk
Thanks guys. I suppose now I can be a little more adventurous. Is there any hardware difference?
AFAIK, the difference is N910H doesn't have LTE
How do I do that? Or can you explain me what exactly do you mean? I have a N910H and I'd like to flash roms down the road (maybe if some AOSP comes out later) but I have noticed most roms so far are coming for the C version.
rraquib said:
Thanks guys. I suppose now I can be a little more adventurous. Is there any hardware difference?
Click to expand...
Click to collapse
How do I do that? Or can you explain me what exactly do you mean? I have a N910H and I'd like to flash roms down the road (maybe if some AOSP comes out later) but I have noticed most roms so far are coming for the C version.
Dunphe said:
How do I do that? Or can you explain me what exactly do you mean? I have a N910H and I'd like to flash roms down the road (maybe if some AOSP comes out later) but I have noticed most roms so far are coming for the C version.
Click to expand...
Click to collapse
I belive they have the same hw. I am trying to verify though.
iznee said:
Do keep in mind that the modem must remain 910H
Sent from my SM-N910C using Tapatalk
Click to expand...
Click to collapse
So roms for the C won't work on the H?
I wonder what will happen if I flash a 910c fw. Any chance of permanently bricking the device?
maheshhtc said:
I have 910H model & i flashed 910C sweet rom in my 910H without any problem. B4 u flash the 910C firmware do nandroid backup.
Click to expand...
Click to collapse
can i flash the official stock sm-n910c firmware on sm-n910h note 4 ?
rraquib said:
I wonder what will happen if I flash a 910c fw. Any chance of permanently bricking the device?
Click to expand...
Click to collapse
You can flash the f/w. I am using WanamLite for N910C on my N910H and it works fine. Of course 4G/LTE is not functioning.
The only last step to the conversion is establishing if the modem of N910C will work on N910H. Until now, we know that the modem hardware is the same on N910H and N910C. I haven't tried to flash the modem on my N910H because I really don't want to brick my 800$ device I bought last week. Down the road someone is bound to try it, then we can even enjoy 4G on our N910H variant if it works
KarimSalloum said:
You can flash the f/w. I am using WanamLite for N910C on my N910H and it works fine. Of course 4G/LTE is not functioning.
The only last step to the conversion is establishing if the modem of N910C will work on N910H. Until now, we know that the modem hardware is the same on N910H and N910C. I haven't tried to flash the modem on my N910H because I really don't want to brick my 800$ device I bought last week. Down the road someone is bound to try it, then we can even enjoy 4G on our N910H variant if it works
Click to expand...
Click to collapse
I was trying to flash 910C fw using odin and failed. Not sure how to just flash the modem bin. Can it be done?
rraquib said:
I was trying to flash 910C fw using odin and failed. Not sure how to just flash the modem bin. Can it be done?
Click to expand...
Click to collapse
I haven't tried it myself, but this is the N910C modem bin. https://mega.co.nz/#!xo5C3YYJ!YYpCflrH2EZ9dWadOlYau0hk0n9yHFGy2aQH6W3ySy8
Furthermore there's extensive discussion on the matter in this thread http://forum.xda-developers.com/note-4/help/sm-n910h-3g-variant-t2925648/
KarimSalloum said:
You can flash the f/w. I am using WanamLite for N910C on my N910H and it works fine. Of course 4G/LTE is not functioning.
The only last step to the conversion is establishing if the modem of N910C will work on N910H. Until now, we know that the modem hardware is the same on N910H and N910C. I haven't tried to flash the modem on my N910H because I really don't want to brick my 800$ device I bought last week. Down the road someone is bound to try it, then we can even enjoy 4G on our N910H variant if it works
Click to expand...
Click to collapse
Is the modem included with the roms? Like, if go to the dev section I see a lot of 'C' roms. Will I be able to flash all these roms without affecting the modem of my 'H' variant? or is it included with the custom rom?
Dunphe said:
Is the modem included with the roms? Like, if go to the dev section I see a lot of 'C' roms. Will I be able to flash all these roms without affecting the modem of my 'H' variant? or is it included with the custom rom?
Click to expand...
Click to collapse
I've flashed WanamLite and SweetRom (N910C) and both worked fine without affecting my modem. Make sure you change the network to WCDMA/GSM insted of LTE/WCDMA/GSM.
KarimSalloum said:
I've flashed WanamLite and SweetRom (N910C) and both worked fine without affecting my modem. Make sure you change the network to WCDMA/GSM insted of LTE/WCDMA/GSM.
Click to expand...
Click to collapse
Thanks, 2 more questions.
1) Is this going to be the case always? or are there roms that include the modem when flashing?
2) Is any of those two smoother than stock? If so, which one?
Thanks again
KarimSalloum said:
I haven't tried it myself, but this is the N910C modem bin. https://mega.co.nz/#!xo5C3YYJ!YYpCflrH2EZ9dWadOlYau0hk0n9yHFGy2aQH6W3ySy8
Furthermore there's extensive discussion on the matter in this thread http://forum.xda-developers.com/note-4/help/sm-n910h-3g-variant-t2925648/
Click to expand...
Click to collapse
Problem is I do not know how to flash jus the modem.bin. Any ideas?
Dunphe said:
Thanks, 2 more questions.
1) Is this going to be the case always? or are there roms that include the modem when flashing?
2) Is any of those two smoother than stock? If so, which one?
Thanks again
Click to expand...
Click to collapse
1- As far as I know, no, the modem stays untouched while flashing custom ROMs through CWM/TWRP. Maybe someone with more experience on the matter could confirm this.
2- Both are much better and have noticeably better battery life.
---------- Post added at 11:59 PM ---------- Previous post was at 11:56 PM ----------
rraquib said:
Problem is I do not know how to flash jus the modem.bin. Any ideas?
Click to expand...
Click to collapse
As flashing anything else put the .tar in PDA
n910h
N910c can work on n910h....plz tell me step by step..I brought from UK

So my modem is funked!

Hi guys, so I deccided to update my Kitkat to the new Lollipop. Biggest msitake this week. Its been 4 days that I've been tryign to fix this with no luck.
So I lost my LTE connection and I cannot get it back. I flashed so many modems and bootloaders with no luck. Some will give me 3g but never LTE even though the modem says LTE on it. Random reboots. Can someone please help!?
gspotr said:
Hi guys, so I deccided to update my Kitkat to the new Lollipop. Biggest msitake this week. Its been 4 days that I've been tryign to fix this with no luck.
So I lost my LTE connection and I cannot get it back. I flashed so many modems and bootloaders with no luck. Some will give me 3g but never LTE even though the modem says LTE on it. Random reboots. Can someone please help!?
Click to expand...
Click to collapse
Dial *#1234# and tell me what appears.
Joku1981 said:
Dial *#1234# and tell me what appears.
Click to expand...
Click to collapse
It says "Connection problem or invalid MMI code"
Mind you I tried different basebands and bootloader via Odin.
gspotr said:
It says "Connection problem or invalid MMI code"
Mind you I tried different basebands and bootloader via Odin.
Click to expand...
Click to collapse
Reflash stock Lollipop.
Joku1981 said:
Reflash stock Lollipop.
Click to expand...
Click to collapse
Can you please elaborate a bit? What happened? I flashed a custom ROM why did it do that?
And where do I find a stock Lollipop ROM?
gspotr said:
Can you please elaborate a bit? What happened? I flashed a custom ROM why did it do that?
And where do I find a stock Lollipop ROM?
Click to expand...
Click to collapse
1. This seems problem of the custom ROM. You can ask in the correct thread of the custom rom or simply flash stock lollipop (step 2).
2. HERE.
Joku1981 said:
1. This seems problem of the custom ROM. You can ask in the correct thread of the custom rom or simply flash stock lollipop (step 2).
2. HERE.
Click to expand...
Click to collapse
There is no Lollipop for mine. There is only 4.4.2? What do I do here?
And isn't there a way for correcting this without reflashing stock ROM?
gspotr said:
There is no Lollipop for mine. There is only 4.4.2? What do I do here?
And isn't there a way for correcting this without reflashing stock ROM?
Click to expand...
Click to collapse
Are you in Telstra, Optus, Vodafone or your device is unlocked?
Joku1981 said:
Are you in Telstra, Optus, Vodafone or your device is unlocked?
Click to expand...
Click to collapse
Optus. And its unlocked (bought outright nor from Optus.
gspotr said:
Optus. And its unlocked (bought outright nor from Optus.
Click to expand...
Click to collapse
You can flash UK Lollipop firmware if is unlocked. They use the same Bands for 4G:
- Australia -> 4G LTE Optus 1800/2300Mhz.
- UK -> 4G LTE 800/1800Mhz/2600Mhz/3500/3600Mhz.
Joku1981 said:
You can flash UK Lollipop firmware if is unlocked. They use the same Bands for 4G:
- Australia -> 4G LTE Optus 1800/2300Mhz.
- UK -> 4G LTE 800/1800Mhz/2600Mhz/3500/3600Mhz.
Click to expand...
Click to collapse
Once I download and flash this.. can I reflash the custom one on top? Do i need to reroot? Sorry for them nooby questions..
gspotr said:
Once I download and flash this.. can I reflash the custom one on top? Do i need to reroot? Sorry for them nooby questions..
Click to expand...
Click to collapse
I flashed the stock ROM.. lost my root. How do I root the phone on 5.0.1 stock?
in reply
gspotr said:
Hi guys, so I deccided to update my Kitkat to the new Lollipop. Biggest msitake this week. Its been 4 days that I've been tryign to fix this with no luck.
So I lost my LTE connection and I cannot get it back. I flashed so many modems and bootloaders with no luck. Some will give me 3g but never LTE even though the modem says LTE on it. Random reboots. Can someone please help!?
Click to expand...
Click to collapse
I never flashed my radio when i changed my rom, how did you flash? and whats your model number? chances are you flashed a radio not native to your region

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