How do you know which Modem is best? topic

Hi,

I need a modem for GiffGaff network. Which is best? I have no clue

Modem Freezing? Dropping internet. topic

I've got a N5 from the play store right when it came out. I've noticed that randomly during the day if I'm using the internet via browser, apps, hangouts, etc the page / app will suddenly lose connectivity. Not just the app though, nothing on my phone can access internet. The status bar with show full bars, and 3G or H connectivity, and when I pull down the quick settings the connection is white, not red. So I toggle airplane mode, but when I do so there is a long delay where nothing happens. Maybe 20 or 30 seconds before airplane mode finally kicks in. Then after disabling airplane mode, I can use the internet again for a while before I have to repeat.

Any thoughts what might cause this? I've flashed older radios, wiped and flashed several Roms including full stock not rooted, and I keep having this issue.

There's a chance it could be my carrier, but my wife's phone on the same carrier (but a store-bought N5) never has this issue...

Thanks for your input!

Modem Question topic

Does the modem affect the LTE radio? I am still on MDL bootloader and I installed the NB4 modem. Curious if I will see the huge increase in speeds with LTE like everyone else.

Modem to choose topic

Hi, I have a i9300 galaxy. I'ts not network locked anywere, im from greece and using Cosmote as a provider.
Should i choose
I9300XXUGML2_I9300COSGML2_COS (this is cosmote fw)
or
I9300XXUGMK6_I9300OXXGML1_EUR (this is europe's fw)

Whats realy the diffrence between XXGML2 and XXGMK6?

Thanks for help!!

Flashing a modem.... topic

If I just want to install the modem or system file... Can I do it like a nexus device and fastboot flash etc... Or how would I go about doing the Samsung equivalent of this?

Sent from my SM-N9005 using Tapatalk

NAE Modem No Audio topic

I just flashed the NAE modem and after I wiped I restored my backup(liquidsmooth 4.4.2). Now I have no audio whatsoever. Please help!

(Q) I cant change my modem topic

sorry for bothering but i have an issue with my S$ i3370. I wanto to change my modem because i want to try another custom rom but odin give me a failed operation. iam adding some pics with the info of my cellphone . Thanks for reading

Attached Thumbnails

 


 


 

Where do I find modem? topic

I want to flash a new ROM and I need the modem for N5100XXCMJ2. Can anyone give me a link please?

Need proper modem topic

Guys im living sri lanka.. (near to india).. I need to know what is the proper modem for my country. .? So if u know please give me link.. I google it but didnt find any modem for sri lanka.. ( even india)

Sent from my GT-I9305 using xda app-developers app

[Q] Wifi problems after modem update topic

During a recent update, I noticed that I've never updated my modem on my GS3. So I went on over to this thread and grabbed I747UCUEMJB to install it.

After installing it, though, I can't connect to 802.11n at home on 2.4 GHz. I can connect to the 5 GHz antenna just fine, but not the 2.4 GHz one. At work, I can connect to 2.4 GHz just fine (I don't know what flavor of 802.11 they're using here).

What happens is, I'll tap the network I want to connect to, enter my key, and then it just says "Saved and secured" or whatever the message is when it has saved the network, but it isn't connected to it. If I tap on my 5 GHZ network, it connects just fine. But tap on my 2.4 and it never connects (and never gives me an error, either).

The reason I want to use the 2.4 GHz network is that, for whatever reason, I get better signal from it, especially in the basement of my house.

So, can I just flash a different modem? Maybe try the next-most-recent one (I747UCDMG2)? I ask because I thought I remembered seeing some thread talking about downgrading from I747UCUEMJB that warned that you could brick your device by doing that...

update to NAE modem point of not return? topic

currently on MF9 modem (and bootloader) running kitkat
just check if I update to NAE modem, can I later go back to MF9 modem? just trying to see which modem is best
(heard once you go NAE bootloader you cant go back so wasnt sure about modem)

please advise

[Q] modem question topic

I have a
SM-N9005 Galaxy Note 3
PDA: N9005XXUENA6
CSC: N9005OLBENA2
MODEM: N9005XXUENA2

I wanted to know if i can flash a tmoblie modem from the U.S without bricking the phone?

[Q] [Help] Modem Issue (maybe) topic

Okay, so I was an idiot and didn't do enough research. I have a T-Mobile Moto X (XT 1053) and stupidly used stillthisguy's toolkit (which uses Cydia Impactor, RockMyMoto, MotoWPNoMo, and SlapMyMoto) without being aware that it is completely unnecessary since the XT1053 has an unlockable bootloader. Long story short I no longer have LTE, only Edge on a T-Mobile pre-paid plan. I am currently going through the process of correctly unlocking my bootloader and rooting, so I had a few questions.

First, is flashing a ROM going to fix my modem issue? I have my doubts, seeing as it was a separate .zip for the Nexus 4, and I don't see how this would be much different.

Second, if flashing a ROM doesn't help, then is there any way to reverse this? I'm very sorry, I just don't have the expertise required to solve this.

Any help would be greatly appreciated. I'm well aware of what I did wrong, and am now seeking help to fix my screw-up.

[Q] Modem question topic

Ok, so I have the AT&T i747 and I unlocked it the other day to work on the T-Mobile network. I am interested in assisting with Beta testing on a 4.3 ROM for the i747 and one of the prerequisites is to flash the 4.3 modem. My question is, do I flash the 4.3 modem for the i747 or for the T-Mobile equivalent? Also, if you wouldn't mind suggesting some other things to try as far as getting a better network and wifi signal, that would be awesome. I've tried several of the "wifi enhancement" apps and the "network enhancement" apps as well as going in and verifying the apns are set for the T-Mobile network (fast.t-mobile.com), etc.

Telus modem topic

I just rooted and installed CM11, and am having similar problems that I've had with Cyanogenmod with my S2; weak signal and blue tooth sounds like a robot at times.

Previously I've installed an alternative modem for Telus and it corrected the problem. I'm hoping a similar fix is available.

Thanks!

Sent from my SGH-I337M using XDA Premium 4 mobile app

[Q] What is a modem and can it solve my reception issues? topic

hey guys
i tried understanding by myself what exactly the modem does in a cellphone but since the term/word modem is so common it was hard to get results for the exact thing i want to understand.

my reception issue is this:
im from israel in a network called "Golan-T", using my previous phone, a nexus 4, i had great internet access and cell reception, 90% of the time i had 4/4 bars and the internet was H+ with speeds of 5-10Mbps (normal speeds here in israel)

now on my nexus 5, im there is a constant issue with the above
the bars go from 2-3 RAPIDSLY, meaning they could switch between 1-3 bars every 2-5 seconds, which i suspect not only means a terribly low signal, but also destroys my battery life
2nd, for some reason i NEVER get H+, but i assume the icon for + just might no be there in the nexus 5, but i get the same every few seconds change cycle with 3g (which gives me speeds of under 1MBps and i cant do ANYTHING not even google now searches) and H, which also changes every few seconds.

yesterday i drove for over an hour with Waze and didnt have internet for even 1 second.

so - after the above long story
i was wondering what could be a solution and someone tossed my way that the modem could be the issue and that it can be flashed, so i was hoping i could get some guidance here

ty!

Modem flash odin problem topic

I cant flash my mobile with odin.I want to flash 4.3 bootloader to have wifi working and I get a F A I L
My phone is N7100 bought from Asia
My father has the same phone and flashed the bootloader properly with the same pc.
Can someone help me with this problem? ??

Sent from my GT-N7100 using Tapatalk 2

[Q] Baseband and Modem Mismatch, How to fix? topic

Trying to fix my phone so I can update from 4.2.2.
I tried rooting a while ago and somehow ended up with a I9505GUEUBMH5 baseband and a I9505GUEUAMFD Modem(Build Number).

What is the easiest way to fix this? Should I flash the modem bak to MH5 somehow? or is it safe to flash the baseband to MFD somehow?
And if so which is the best and safest way to do it?

Thanks in advance!

Error Flashing Modem: Secure Check Fail: mdm topic

I'm trying to flash an updated modem on my i337M which is running a custom DANDVH-GE-4.4.2-01162014-INTNL-STOCK.ZIP which is a Google Play work alike. I am trying to change the modem because it keeps droping the data connection and will only stay stable in 2G mode. Right now its modem is on AMDJ. I've tried to flash both the XXUEMKF, XXUFNA1, modems but I keep getting the following error:

Code:
<ID:0/003> Added!!
<ID:0/003> Odin v.3 engine (ID:3)..
<ID:0/003> File analysis..
<ID:0/003> SetupConnection..
<ID:0/003> Initialzation..
<ID:0/003> Get PIT for mapping..
<ID:0/003> Firmware update start..
<ID:0/003> SingleDownload.
<ID:0/003> modem.bin
<ID:0/003> NAND Write Start!!
<ID:0/003> Transmission Complete..
<ID:0/003> Now Writing.. Please wait about 2 minutes
<ID:0/003> FAIL! (Auth)
<ID:0/003>
<ID:0/003> Receive Response from boot-loader
<OSM> All threads completed. (succeed 0 / failed 1
I'm adding the modem.bin to the CP portion of Odin 3.09. I've tried doing this on all my USB ports using two new cables (all w/ the updated samsung drivers). I am using Win 8.1. All the same results. My phone says:

Code:
Odin Mode
Product name: SGH-I337M
Current Binary: Samsung Official
System Status: Official
CSB-OEM_CONFIG_LSB: 0x30
Write Protection: Enable
Then when I start flashing the following to messages appear right under the write protection message:

Code:
Start [224, 1440]
Secure Check Fail: mdm
After doing this I have to restart the phone for odin to pick it up again. It boots fine normally, and the original AMDJ modem still shows.

What's going on with this? I've looked in our forums but I can't find anything. I have TWRP installed, and I am rooted. :confused:

[Q] Upgrading to 4.4 modem topic

I've upgrade my N9005 to 4.4.2, it's still on the 4.3 modem though, so I tried updating using the standalone NA2 modem image via Odin, looks like it flashed ok, boot into the OS, still says baseband is MJ7.

Flashed the entire 2.2GB XEO release of 4.4.2 which has the modem in it, same thing, OS flashes fine, no errors but once in the OS, baseband is still MJ7.

Is there some trick to getting this flashed correctly?