Should I (can I) update my modem? - AT&T Samsung Galaxy S II SGH-I777

My understanding is that on the I777 the modem and the kernel are combined in one partition. Although I've installed several different roms so presumably different kernels, my modem has stayed the same: I777UCKH7
Is there an advantage to trying different modems? How would I do it?
Sent from my GT-p5110 using xda app-developers app

sharonbw said:
My understanding is that on the I777 the modem and the kernel are combined in one partition. Although I've installed several different roms so presumably different kernels, my modem has stayed the same: I777UCKH7
Is there an advantage to trying different modems? How would I do it?
Sent from my GT-p5110 using xda app-developers app
Click to expand...
Click to collapse
Yes, and there's already a thread in the development section addressing all of your questions.
Sent from the i777

SteveMurphy said:
Yes, and there's already a thread in the development section addressing all of your questions.
Sent from the i777
Click to expand...
Click to collapse
That thread is 3 years long and I apparently didn't read enough of it. Had an unfortunate experience. Oh well. Back to the way it was before - minus several weeks due to a bad backup.
Sent from my GT-p5110 using xda app-developers app

Modem and kernel in same partition? What?
Sent from my Galaxy Nexus

Can't believe you have flashed several roms and the modem hasn't changed. Most of the newer roms I have flashed have included the latest ucmd8 modem.

Butchr said:
Can't believe you have flashed several roms and the modem hasn't changed. Most of the newer roms I have flashed have included the latest ucmd8 modem.
Click to expand...
Click to collapse
If he's been flashing AOSP-based roms they won't change the modem, so it's conceivable he's had the same modem across different flashes.

SteveMurphy said:
If he's been flashing AOSP-based roms they won't change the modem, so it's conceivable he's had the same modem across different flashes.
Click to expand...
Click to collapse
I was on supernexus for a while now I'm on carbon. My modem has always remained the same. That, however, is currently the least of my problems.
Sent from my GT-p5110 using xda app-developers app

Pirateghost said:
Modem and kernel in same partition? What?
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
I may have misunderstood what I read. I thought it meant the modem was always linked to the kernel so it can't be flashed separately. Now I'm just plain confused so don't mind me. ;p
Sent from my GT-p5110 using xda app-developers app

sharonbw said:
I may have misunderstood what I read. I thought it meant the modem was always linked to the kernel so it can't be flashed separately. Now I'm just plain confused so don't mind me. ;p
Sent from my GT-p5110 using xda app-developers app
Click to expand...
Click to collapse
You can flash them separately because they aren't in the same partition.
Sent from my Galaxy Nexus

Pirateghost said:
You can flash them separately because they aren't in the same partition.
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
I'm confused about why you'd pick one over the other. Are you looking for newer/faster? The best one for where you live? The one that runs best with your Rom? I had a lot of problems after I tried to flash the ucmd8 - May have been coincidental but either way the modem didn't work.
Sent from my GT-p5110 using xda app-developers app

Can someone direct me to information about modems? The development thread referenced above lists a number of modems, but doesn't tell anything about them. Is one better than another? Is the latest one always the best one? The development thread used to have a map, but it has been removed. Are some modems better in some areas than others? I am trying to find the one in my area (central California) that has be best reception in a limited coverage area.
I am running the latest version of AOKP dated 6/24/13 and the baseband version (modem?) is i777UCKH7.

SciFiJim said:
Are some modems better in some areas than others?
Click to expand...
Click to collapse
You answered your own question right there - flash them all and give each one about a day to see how your reception is. The map you're talking about was removed ages ago because it became corrupted.
In the end no one can tell you which one is better for you; just because it's the latest modem doesn't mean anything at all, in terms of reception/quality.

SteveMurphy said:
You answered your own question right there - flash them all and give each one about a day to see how your reception is. The map you're talking about was removed ages ago because it became corrupted.
In the end no one can tell you which one is better for you; just because it's the latest modem doesn't mean anything at all, in terms of reception/quality.
Click to expand...
Click to collapse
Thanks. It sounds like there is no reason to start playing around with modems unless you are actually having reception issues and then it's totally trial and error. My modem (UCKH7) seems ok here (southern CA) so if it ain't broke...
Sent from my GT-p5110 using xda app-developers app

Related

Problem with hydroxygen mod v1

Hey
Flashed this any everything works apart from my phone cant find any network nor data signal. Tried flashing different kernals and modems but nothing works. Some people have had the same problem but no luck either.
Does anyone have any idea's how to fix this?
Any help would be appreciated. Thank you
Sent from my GT-I9100 using XDA App
Enter network settings manually is the normal first step .
jje
Thanks will give it a shot
Sent from my GT-I9100 using XDA App
No voice NOR data signal? Sounds like the modems that came with the ROM you flashed aren't compatible with your network. Try the modem thread.
So if i found a t mobile modem for example then flashed that, it should work?
Sent from my GT-I9100 using XDA App
crystalbath said:
So if i found a t mobile modem for example then flashed that, it should work?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Yes. Provided you're meaning T-mobile Europe. (NOT T-mobile USA)
Sent from my GT-I9100 using XDA App
Sweet! Let the hunt begin thank you for your help
Sent from my GT-I9100 using XDA App
crystalbath said:
Sweet! Let the hunt begin thank you for your help
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Just be sure you use I9100 modems. Don't use modems intended for any other models of phone...
hmm not having too much luck finding a t-mobile modem. Know where i could potentially find one ?
crystalbath said:
hmm not having too much luck finding a t-mobile modem. Know where i could potentially find one ?
Click to expand...
Click to collapse
Shipped modem thread.
Doesn't seem to be anything that specifies which are used by T-Mobile of any particular country though. You could ask around and see if any T-Mobile users in your country can tell you what modems they are using in their phone.
I don't find a "hydroxygen mod v1" ROM when I search. Are you referring to "HydrOG3NMOD V1.2"? If so, it may be better for you to post in that thread asking if any other users of that ROM are experiencing the same issue. Maybe some additional steps are necessary.
But if you don't get help there, I'd suggest you reflash a stock ROM first (from Intratech's official stock firmware thread) and make sure you get voice/data signal. Then reflash whatever ROM you're looking at, but remove "modem.bin" from the package before flashing so you retain the modems that work.
Thanks alot man really helped and sorry my bad. Meant the one you posted the link too
Sent from my GT-I9100 using XDA App
Hi there.
The ROM doesn't flash modem, as this is user based preference.
I'm using Ki4 here. In France.
And here is HydrOxygen Btw.
http://forum.xda-developers.com/showthread.php?t=1398628
Envoyé depuis mon GT-I9100 avec Tapatalk

[Q] ICS for GT-I9100T

Hi,
Does anyone know of an ICS ROM for the Galaxy S2 GT-I9100T model?
You can use any rom for the I9100. Makes no difference.
Just flash your i9100t modem back on ics works for me.
Sent from my GT-I9100 using xda premium
Hi, thanks for your reply.
I already installed an ICS ROM intended for the regular model, and it is very very buggy. The internet connection is very bad.
I did some research on the Web and what I understand it's a problem with the modem. The modem for the T model is different.
I'm in Israel on the Pelephone network.
Hi 7t
I wrote my comment just as you wrote yours, so I didn't see it.
From where can I download a modem for the T model?
Thanks.
Sent from my GT-I9100 using XDA App
I have tryed a few ics roms im aslo on i9100t im running omegas v3 ics rom its very good.im using my t modem.
Sent from my GT-I9100 using xda premium
Bava Batra said:
Hi, thanks for your reply.
I already installed an ICS ROM intended for the regular model, and it is very very buggy. The internet connection is very bad.
I did some research on the Web and what I understand it's a problem with the modem. The modem for the T model is different.
I'm in Israel on the Pelephone network.
Click to expand...
Click to collapse
do you have NFC?
i to was having problems with bad speeds on ICS till i flashed the T modem back
Don't have NFC.
Where can I find the modems for download?
Sent from my GT-I9100 using XDA App
http://forum.xda-developers.com/showthread.php?p=20017919
Sent from my GT-I9100 using xda premium
http://forum.xda-developers.com/showthread.php?p=14898135
Sent from my GT-I9100 using xda premium
7tOny4 said:
http://forum.xda-developers.com/showthread.php?p=20017919
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Thank you so much.
Sorry for bothering you though... but I have no idea which one to choose...
Thanks again.
You can try any of them see what works best for you.i use the orange modem on the first post or my vodafone modem .
Sent from my GT-I9100 using xda premium
Bava Batra said:
Don't have NFC.
Where can I find the modems for download?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
wondering. thought that it would have, because of i9100T ,.. but apparently just orange UK (and france) have it. then you can install any i9100 you want.
I9100T doesnt mean nfc it is optimized for 850 mhz network.
Sent from my GT-I9100 using xda premium
7tOny4 said:
You can try any of them see what works best for you.i use the orange modem on the first post or my vodafone modem .
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Ok, currently flashed KG6, see how it's going.
skiflyer said:
wondering. thought that it would have, because of i9100T ,.. but apparently just orange UK (and france) have it. then you can install any i9100 you want.
Click to expand...
Click to collapse
As 7tOny4 says, the T thing is about the modem, nothing to do with NFC.
No NFC in Israel anyway.
Thanks anyway.
I have a GT-I9100T and have been using various ICS roms, including the CM9 nightlies, for the past month or so. At the moment, I'm running Resurrection Remix.
The modems included in the latest roms have all worked fine for me, so all I've had to do is re-add the appropriate APNs If for some reason it doesn't work with the included modem, just flash a modem file from your carrier or another local carrier that uses similar frequencies.
There's a collection of modem files from different carriers globally on this thread:
http://forum.xda-developers.com/showthread.php?t=1131950
With the official release of ICS today, I expect that we'll be seeing updates to all of the main one-off roms within the next few days, including updated kernels and modems.
I have a gs2 i9100T and running remix ICS 9.6. It is fast, smooth and stable.
check it out at:
http://forum.xda-developers.com/showthread.php?t=1436854

[Q] Gt-i9100t

Can someone please tell me what the difference is between gt-i9100 and the gt-i9100t?
Would a custom gt-i9100 rom still provide full gt-i9100t features?
Thank you
I9100t is optimized for 850mhz network you can flash any rom but you may have to flash your modem back on it afterwards but dont flash a i9100g rom on it.
Sent from my GT-I9100 using xda premium
Different SAR values , which means different radio output, which as 7tOny4 said means works better with 850mhz network.
I9100t's tend to get better connectivity/data speeds with modems specifically for the I9100 T (but not always), dependent on location & network.
Yes I9100 roms provide 'full features', as there are no I9100T specific roms given the slight difference as per the above. If you find you're getting good connectivity/data speeds with the modem you're using now across all locations you use the phone/all times of the day (using it at one location at one time of day is nowhere near a proper test), no need to change the modem even if it is an I9100 modem.
If you do ever have problems with connectivity or data, you need to keep trying modems till you find one that works. A Google search with XDA appended to your search terms will yield you plenty of posts on here that link to both I9100T/I9100 modems.
THE DIFFERENCE IS ALMOST NOTHING, EXCEPT THAT THE I9100T WAS MADE FOR SPECIAL COMPANIES, LIKE VODAFONE, IF YOU WANT TO FLASH IT YOU CAN USE ANY I9100 ROM EVEN STOCK I9100 ROM, THEN WHEN YOU TURN IT ON IT WILL READ I9100 ON THE BOOT LOGO, SO THERE WONT BE ANY DIFFERENCES AT ALL, BUT YOU MUST DO A FULL WIPE, AND BACK UP YOUR EFS FOLDER BEFORE YOU DO ANYTHING, HERES THE GUIDE, I MADE IT MYSELF, PLEASE AS I HELPED YOU, HELP ME AND PRESS THE THANK BUTTON
He didn't ask about flashing, so go flog your 'guide' (i use the term loosely) somewhere else.
P.S - stop using all caps. Makes you look like an idiot.
Cool, thanks guys. I was thinking that would be all it was. Was asking cos I got a vodafone sum but bought a Telecom SGS2 as the gt-i9100t was $100 cheaper than the gt-i9100. Don't like the Telecom splash / boot screen
Sent from my GT-I5800 using XDA
ITS HOW I FLASHED MY I9100t, JUST SHARING HOW I DID IT, AND MY CAPS LOCK TURNS ON/OFF BY ITS SELF FOR SOME REASON
cabloomi said:
ITS HOW I FLASHED MY I9100t, JUST SHARING HOW I DID IT, AND MY CAPS LOCK TURNS ON/OFF BY ITS SELF FOR SOME REASON
Click to expand...
Click to collapse
Wipe the keyboard cache or use another one
Sent from my GT-I9100 using xda premium
no i got it fixed, just used a different board app, ics keyboard app, it's slimming
cabloomi said:
no i got it fixed, just used a different board app, ics keyboard app, it's slimming
Click to expand...
Click to collapse
You're welcome
Sent from my GT-I9100 using xda premium
UpInTheAir said:
You're welcome
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
a thanks cost's nothing, i just sent u one
I want to flash Indian firmware GT-I9100 over my GT-I9100T. is it possible to flash via odin?? will the phone work?
Yes.
Edit - Do not make multiple posts in different threads about the exact same issue/word for word (I've asked mods to delete your post in the AU thread).
MistahBungle said:
Yes.
Edit - Do not make multiple posts in different threads about the exact same issue/word for word (I've asked mods to delete your post in the AU thread).
Click to expand...
Click to collapse
Do i need to flash anything else other than stock rom?
No not really so far as I know search on Google Odin stock flash tutorial.
If you don't trust it flashing with Odin then you can extract the firmware and make an update zip with dsxida kitchen and flash it with recovery.
Sent from my GT-I9100 using xda app-developers app

AT&T Galaxy Note on T-Mobile: (Video) Speedtest.net thread

I thought it might be cool to have a video / screenshot thread of the Note on TMO.
ROM
MODEM
LINK
gibbsrob said:
I thought it might be cool to have a video / screenshot thread of the Note on TMO.
ROM
MODEM
LINK
Click to expand...
Click to collapse
SAUROM_XLA2_RCVII
Tmo_BlazeModem_0331122
http://www.youtube.com/watch?v=TafvCPRtXXs
Blackstar VI
ICS Blaze
http://www.youtube.com/watch?v=uSRrREsoWH0
Both Roms and Modems give me consistant 4-5 mb download speeds
Is there any way to get better upload speeds?
Sent from my SAMSUNG-SGH-I717 using xda premium
Rob4828 said:
Is there any way to get better upload speeds?
Sent from my SAMSUNG-SGH-I717 using xda premium
Click to expand...
Click to collapse
I've only tested the Blaze modems but I came across a thread somewhere in the i717 Development forum that had build.prop edits that you can apply with a file explorer. I'm gonna give it a shot this weekend.
This is gonna sound dumb, but how do I check which modem I have? I know how to flash roms and all that, but I had to take my Note to a guy to unlock it and flashed a different Modem, but I want to know which one I have lol.
gibbsrob said:
I've only tested the Blaze modems but I came across a thread somewhere in the i717 Development forum that had build.prop edits that you can apply with a file explorer. I'm gonna give it a shot this weekend.
Click to expand...
Click to collapse
Yea i saw it and tried it and the Rom (blackstar) wouldn't boot up.
Christogq said:
This is gonna sound dumb, but how do I check which modem I have? I know how to flash roms and all that, but I had to take my Note to a guy to unlock it and flashed a different Modem, but I want to know which one I have lol.
Click to expand...
Click to collapse
Go to settings, about phone, and baseband version is your modem. There are some modems that show up as unknown like the blaze modem.
Sent from my SAMSUNG-SGH-I717 using xda premium
Rob4828 said:
Go to settings, about phone, and baseband version is your modem. There are some modems that show up as unknown like the blaze modem.
Click to expand...
Click to collapse
Mine says " T989UVLE1.
Is that supposed to be the right one? I'm running the Collective rom. I haven't updated to the new one though. Would one of these other modems make me go faster or is it just a trial and error type of thing?
Christogq said:
Mine says " T989UVLE1.
Is that supposed to be the right one? I'm running the Collective rom. I haven't updated to the new one though. Would one of these other modems make me go faster or is it just a trial and error type of thing?
Click to expand...
Click to collapse
Yes that's a t-mobile modem. You have to try each one and see how it goes but I would recommend the blaze modem because it works the best for me and a lot other people.
Sent from my SAMSUNG-SGH-I717 using xda premium
gibbsrob said:
SAUROM_XLA2_RCVII
Tmo_BlazeModem_0331122
http://www.youtube.com/watch?v=TafvCPRtXXs
Blackstar VI
ICS Blaze
http://www.youtube.com/watch?v=uSRrREsoWH0
Both Roms and Modems give me consistant 4-5 mb download speeds
Click to expand...
Click to collapse
In a good area I get up to 15 down 8 down other areas .
Sent from my Transformer Pad TF300T using xda app-developers app
Rob4828 said:
Yea i saw it and tried it and the Rom (blackstar) wouldn't boot up.
Go to settings, about phone, and baseband version is your modem. There are some modems that show up as unknown like the blaze modem.
Sent from my SAMSUNG-SGH-I717 using xda premium
Click to expand...
Click to collapse
Use TWRP Recovery:
Factory Reset
Wipe Cache
Wipe Dalvik
Wipe System (Format System)
Then the ROM should boot up.
Are the uploads speeds always like that cuz that maybe the only thing keeping me from switching to t mobile
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Where can I find the download links for the this specific ROM and radio? Thanks in advance.
xsessive said:
Are the uploads speeds always like that cuz that maybe the only thing keeping me from switching to t mobile
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
NO. T-Mobile download and upload speeds are Incredibe and Insane! This is just what we're able to pull with the port, which isn't bad. It's actually better or equal to Sprint 4G in my area on my NS4G.
I just switched from t-mo due to UL speeds of .1 to .4 mbps using the blaze modem and the foil mod. DL speeds were 5-8, sometimes in the red zone.
Went to Straight talk for the att towers and switched to the latest ucle 6 modem. I am a little disappointed in the speeds. Avg. 3-4 mbps down, and .7 to 1.5 up. The only good thing is call forwarding works and You Mail is functioning- the only thing I missed on t-mo. Will have to think if it's worth it for $15 more a month.

[Q] Help Rogers SGH-i717R Can't find a working rooting + recovery and rom flash guide

I hope this question is not a stupid one...
I want to say that I tried searching and all guides come either outdated with broken links or just designed for a different model.
I have a Galaxy Note SGH-i717R which is a canadian version. I cannot find a current working rooting method that will guide me through installing a CWM or TWRP recovery plus let me flash CM or any other KitKat based ROM.
I have downloaded:
CWM-TOUCH-i717-6043.zip but I know I can't install it until I root. But all rooting guides are outdated and do not work.
I have a good idea on how to root and install custom roms, I've done it on various phones including on my Nexus 5 and 7.
Can anyone give me a link or a quick breakdown of what I need?
I can't stress enough that this is a SGH-i717R not SGH-i717, i have a Canadian Version.
Thanks in advance!
wtfmate said:
I hope this question is not a stupid one...
I want to say that I tried searching and all guides come either outdated with broken links or just designed for a different model.
I have a Galaxy Note SGH-i717R which is a canadian version. I cannot find a current working rooting method that will guide me through installing a CWM or TWRP recovery plus let me flash CM or any other KitKat based ROM.
I have downloaded:
CWM-TOUCH-i717-6043.zip but I know I can't install it until I root. But all rooting guides are outdated and do not work.
I have a good idea on how to root and install custom roms, I've done it on various phones including on my Nexus 5 and 7.
Can anyone give me a link or a quick breakdown of what I need?
I can't stress enough that this is a SGH-i717R not SGH-i717, i have a Canadian Version.
Thanks in advance!
Click to expand...
Click to collapse
With all the different variants of this device, no two are as similar. There have been many to flash the US version to Canadian model. I see no harm, but it is your device. Have you read the Super Everything thread?
Sent from my Nexus 6 using XDA Free mobile app
Kingoapp.com. The i717 is not on the device list but it works....I have used it many times when I have screwed up my phone testing and had to go back to stock. What os are you on now. ICS or Gingerbread?
Sent from my SM-T310 using XDA Premium 4 mobile app
captemo said:
With all the different variants of this device, no two are as similar. There have been many to flash the US version to Canadian model. I see no harm, but it is your device. Have you read the Super Everything thread?
Sent from my Nexus 6 using XDA Free mobile app
Click to expand...
Click to collapse
I think i've read that thread too and i think most of it did not apply to the R version of thsi phone. Also someone was mentioning that the phone since it is a canadian variant..will reload the stock ROM back on under reboot. Is this true?
dparrothead1 said:
Kingoapp.com. The i717 is not on the device list but it works....I have used it many times when I have screwed up my phone testing and had to go back to stock. What os are you on now. ICS or Gingerbread?
Sent from my SM-T310 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Its running 4.1.2
And its not i717 but i717R.... something about the Canadian R variant make its almost impossible to flash with AT&T versions of the ROMs. OR I am not reading the threads correctly.
wtfmate said:
Its running 4.1.2
And its not i717 but i717R.... something about the Canadian R variant make its almost impossible to flash with AT&T versions of the ROMs. OR I am not reading the threads correctly.
Click to expand...
Click to collapse
It's been so long since ICS, I'm not sure if you have to flash JB before going to KK or not. Look for any thread with JamieD81 on it. He's from Canada so his should work.
Sent from my SM-T310 using XDA Premium 4 mobile app
dparrothead1 said:
It's been so long since ICS, I'm not sure if you have to flash JB before going to KK or not. Look for any thread with JamieD81 on it. He's from Canada so his should work.
Sent from my SM-T310 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thank you!
Its not really a big deal weather i get CM on this phone or not, but since I have it as a spare phone next to my Nexus 5, I really want something more modern running on it.
Again, thanks for help.
wtfmate said:
Thank you!
Its not really a big deal weather i get CM on this phone or not, but since I have it as a spare phone next to my Nexus 5, I really want something more modern running on it.
Again, thanks for help.
Click to expand...
Click to collapse
Sorry, late to the party. I have a Telus phone and the only method that worked for me (nearly 2 years ago) was the one in the link that follows.
http://rootgalaxynote.com/galaxy-no...y-note-sgh-i717-icsgingerbreadeasiest-method/
Sent from my SAMSUNG-SGH-I717
developweb said:
Sorry, late to the party. I have a Telus phone and the only method that worked for me (nearly 2 years ago) was the one in the link that follows.
http://rootgalaxynote.com/galaxy-no...y-note-sgh-i717-icsgingerbreadeasiest-method/
Sent from my SAMSUNG-SGH-I717
Click to expand...
Click to collapse
Thank you! I will check the link now. Hopefully its still current for this phone. Keeping my fingers crossed! :good:

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