yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab  Android Development] polish_express:
My Bad... I'm such newb!

Yes, I meant the modem file... I don't know which one to select.

I purchased a used T-Mobile Tab, flashed it following Ayman07 instructions (video & others).

Now it says "Emergency Calls only" when on standby, and "Not registered on network" when I try to make call.

I thought I did everything..

All I want is to the capability to use voice and data on the Mobilicity network in Toronto..

Heres how my Galaxy Tab is currently set up:

Mode Number: GTP-1000

Firmware: 2.2

Baseband P1000XXJHA

Kernel 2.6.32.9

root@SEI-28 #1

Build Number: FROYO.XXJME

What am I missing?

What are the optimal settings?

Thanks in advance!
[Galaxy Tab  Android Development] seawind77:
Hi Darkpal and thanks fr your kind efforts for the modem list. I am using Tmobile HongKong version in Turkey and JK3 works very well with local operator TURKCELL which is running at 900 mhz frequency.
[Galaxy Tab  Android Development] DarkPal:
Try flashing a T mobile modem but max you would get are voice and edge if you are on T mobile.
[Galaxy Tab  Android Development] polish_express:
OK so after I unlocked the tab using "sgs2simunlockcode" from the marketplace, its still wont connect calls.

and installed overcome v2.0.0

I can send txt messages, but it disconnects when I make a call..

Any idea?

Thanks in advance!
[Galaxy Tab  Android Development] DarkPal:
Try another modem maybe? Who is your operator.
[Galaxy Tab  Android Development] 4exess:
hey Dark

does modems affect wifi too? cause i lost much of the wireless N speed when i 1st rooted

my P1000XXJIE XWJJ3

now on OC Gold still dont have that speed i used to have on stock

Unbranded Tab
[Galaxy Tab  Android Development] DarkPal:
Well thats a debatable subject. In thoery modems should not be related to wifi. Many users convert their tab to wifi only devices by flashing custom firmwares without modem. However many users have reported this or that modem improved their wifi signal or speed. I personally don't know if its true or just a placebo effect. If anyone has further insight feel free to post.
[Galaxy Tab  Android Development] 4exess:
i should try other modems maybe thatll help

10x mate
[Galaxy Tab  Android Development] conchchowder:
(I wish there was a chart/grid for this)

So If I have a TMOUS Tab and a stock TMOUS Rom ((Gingerbread Rotohammer/Chainfire) 2.3.3 Italian )and a TMOUS SIM, I can flash the ATT modem and use a switch to get my 3G/HSDPA on one line and Voice/EDGE on the other?

Is this right? Do I need a voice plan or does this connect through my TMOUS account?
[Galaxy Tab  Android Development] StarLog:
Tried this file, but still get disconnects, sometimes, while charging over night, the BT totally disconnects, and is not even known what earpiece is used. I have to rescan.
[Galaxy Tab  Android Development] DarkPal:
Try resetting your headset and your tab and make your tab disoverable as it connects. Report back with your findings. Sadly it could be samsung thing auto disconnect of connected devices "for security"
[Galaxy Tab  Android Development] polish_express:
Mobilicity

Im currently using the t mobile modem, what do you recommend?
[Galaxy Tab  Android Development] DarkPal:
You reside in Canada. I hear tge JM2 modem is a hit with rogers. Maybe its the same with mobilicity?
[Galaxy Tab  Android Development] hjlow:
mobilicity is on AWS (like TMobile) and Rogers uses same freq as AT&T. same modem for both?
[Galaxy Tab  Android Development] siacotos:
I found a download that is a verizon complete dj11 restore. it has a modem.bin in with all the other files. I followed the tut and it just had me flash filesystem, param, zimage, and cache. would I f-up my tab if I flash the modem.bin also?
[Galaxy Tab  Android Development] nt1:
I have a Bell SGT but DO want voice and 3G. So what is the best modem version to go with?

Please help..... too many half way answers :eek:
[Galaxy Tab  Android Development] chevycam94:
Before you bash me, I DID read ALL 11 pages of posts here. Didnt find the answer I wanted.

I have the Verizon Galaxy Tab SCH-I800, with a DL21 (S:I800.0.3V.DL21) modem. The Tab is also running a rooted copy of EC02. Is there any update to the modem, or is this it?
[Galaxy Tab  Android Development] DarkPal:
I am not sure but I think CDMA tabs get OTA updates from the operators. As far as I know. There isnt any update otherwise it wouldve been posted here or elsewhere.

FYI this is my thread no one will flame you for asking a legit question. I run a tight ship here ;)
[Galaxy Tab  Android Development] chevycam94:
I did see this on the second page of posts....

FW & Baseband info:

Model: SCH-i800 NSU

Network type: CDMA-1xRTT

Baseband: S:I800.0.3K.DJ29

Kernel: 2.6.32.9

roadhero had it. The baseband looks like a match to a similar model, as the numbering scheme is so close. I wonder what carrier he has, and if it will work on mine...

EDIT: nevermind, that would be an OLDER modem. Im alphabetically challenged right now. lol
[Galaxy Tab  Android Development] [-Amrish-]:
Is it possible to flash JMA modem on Gingerbread?

I got currently JPZ running on my Tab.
[Galaxy Tab  Android Development] DarkPal:
Yes its possible.
[Galaxy Tab  Android Development] lavalampe:
Hi, can someone help me please, which modem is the best one for me ?

GT-P1000

Baseband P1000XXJMF

Kernel version 2.6.32.9 overcome v2.1.6-OCUV#191

Firmware 2.2.1.

Using Overcome ROM rom

Vodafone Germany

thx
[Galaxy Tab  Android Development] DarkPal:
Your modem is JMF and its the correct one. I got my tab from Germany too and this modem is the best.
[Galaxy Tab  Android Development] pctelco:
Please can anyone tell me, wich is the best modem for my SGT?

My TABs data is:

GT-P1000

Baseband P1000XXJPZ

Kernel version 2.6.35.7 Overcome v3.1.0#16

Firmware 2.3.3

Using Overcome ROM v2.0.1-HERMES

Eplus Germany

THX
[Galaxy Tab  Android Development] DarkPal:
JPZ is fine as well.
[Galaxy Tab  Android Development] mammothman:
Using T-Mobile Tab Mobilicity/Wind

Hello,

Ive been looking all over the internet trying to figure out how to get this tablet to work with Mobilicity. Mobilicity uses AWS frequency just like T-Mobile. I first had overcome 2.0.1 custom rom installed. On the xda website they had instructions to load the t-mobile modem with odin which I installed. When ever I try to make a call the phone app tries to dial then says "call ended." The strange thing is that I can receive text messages. Any ideas would be great.
[Galaxy Tab  Android Development] DarkPal:
Maybe adjust apn settings? Google them or ask mobilicity for them.
[Galaxy Tab  Android Development] mammothman:
APN Settings dont cause issues with voice dialing, they need to set up only to get a data connection. I have already set up those settings and my data works, just cant call.
[Galaxy Tab  Android Development] robtue:
Is there a good general purpose modem?

I am in Australia but will soon be traveling from Australia with a global sim through Japan, China, Russia, Scandinavia, Western Europe, Eastern Europe, Turkey, Georgia, The Stans and back through China.

I can put up without absolute best performance but don't want no performance. Any advice would be greatly appreciated.
[Galaxy Tab  Android Development] Rangeliranga:
AT&T on T-Mobile Galaxy Tab (2.3.3 Ginger Bread)

Hi,

Long story short. I brought a Galaxy Tab (T-Mobile - Unloacked) from ebay. I sued some time with Froyo, i am able to get T-Mobile over 3G and AT&T over Edge.

I flashed an European ROM -Ginger Bread 2.3.3 a week ago and i have updated with T-Mobile stock modem now i am getting T-Mobile over 3G. But AT&T is not working neither 3G nor Edge. I use my Tab only for Data, i don't want voice.

I would like to continue using AT&T because of competitive price.

Can some one help me on this?

*********

Model: GT-P1000

Firmware: 2.3.3

BaseBand: T849UVJJB

Kernel: 2.6.35.7 (se.infra@SEP-52 #2)

Build number: GINGERBREAD.XXJQ1
[Galaxy Tab  Android Development] tangcla:
Now while I appreciate there is a list of modems available, is there a list to say which modems allow access to what bands, and what it came from?
[Galaxy Tab  Android Development] DarkPal:
Well creating a list about where it came from is tough. Samsung releases same modems to different locals and vice versa.

As for the bands if a modem supports a special band I do mention it.
[Galaxy Tab  Android Development] tangcla:
No worries :) is the radio flashed with the ROM? Or is that separate? I'm running your Overcome Hermes ROM. It's a Telstra (Australia) Galaxy Tab.
[Galaxy Tab  Android Development] DarkPal:
On Overcome the modem isn't included as the user base varies and personal preferences come in play regarding modems. If you follow the overcome guide there is a step to flash the modem during the restocking process. Flashing overcome over a preexisting modem lets you retain that modem.
[Galaxy Tab  Android Development] test222:
Hi chevycam94,I need the DL21 baseband from my Verizon SGT,could you export and upload it?Many people will thank you for doing so.

And many thanks to DarkPal.
[Galaxy Tab  Android Development] DarkPal:
Added JP4 Modem. More Gingerbread modems will be added as Gingerbread rolls out :)
[Galaxy Tab  Android Development] cgigate:
still no modem for AWS band 3G with voice.!
[Galaxy Tab  Android Development] ESANEST:
Hello, after trying many modems I kept the KM2, now I see you have added the JPD and JP4 are for European Tab? I have a European Overcome Tab Hermes.

thanks :)
[Galaxy Tab  Android Development] DarkPal:
JPD was extracted from Asian Gingerbread firmware. JP4 was taken from middle eastern firmware. Choose what works for you and stick to it.
[Galaxy Tab  Android Development] rangercaptain:
DarkPal, I tried a few more modems from other phones on my t-mobile tab (they have to be galaxy s phones). I found out that the radios from the captivate will work on the tab, but only give the same frquencies you would find for at&t (1900 ~900). I also tried the latest vibrant modems, but as expected got voice and EDGE, but no 3g.
[Galaxy Tab  Android Development] DarkPal:
Any interesting finds? Might do some similar testing to see if there is something worth sharing.

Just Remember to backup your efs folder (although you already know lol).
[Galaxy Tab  Android Development] rangercaptain:
The only interesting development so fast is that any galaxy s radio seems to work, except the radios from 4g devices.

Efs folder? Whats that? Hehehe!
[Galaxy Tab  Android Development] DarkPal:
Lol its your advice Jon lol.
[Galaxy Tab  Android Development] rangercaptain:
Twenty modems later, nothing new to report. No improvement over your suggested modems.
[Galaxy Tab  Android Development] DarkPal:
Same here. Probably its a mass production thing by Samsung. I wish they would standardise like this in hardware configuration lol.
[Galaxy Tab  Android Development] conchchowder:
Why don't we hire a lawyer for a class-action lawsuit because of lack of functionality? Wasn't the open spectrum case supposed to include provisions for crap like carriers offering diminished use products?
[Galaxy Tab  Android Development] idkidk:
Hi DarkPal,

a simple question:

there is a way to found some tecnical info about modem? I.e. the technical bulletin that explain what modems do? Or a sort of changelog... :cool:

I'm googling but no lucky.... for now....

TiA

Idk
[Galaxy Tab  Android Development] fadimck:
Thanks man
[Galaxy Tab  Android Development] Jorge787:
Messed up and flashed the wrong modem. Could anybody help me creating a flashable modem .zip?

Modem .bin file here:

http://goo.gl/xUDrK

Thanks

More details: P1000N , running Overcome 3.0.1 Jupiter with humbero's modified kernel.
[Galaxy Tab  Android Development] DarkPal:
Check your pm inbox.
[Galaxy Tab  Android Development] roadhero:
DarkPal,

has there been any new info regarding CDMA modems for VZW or USCC tabs from CDMA developers you contacted?
[Galaxy Tab  Android Development] DarkPal:
No not yet. Will contact the moose and see if he can help me out.
[Galaxy Tab  Android Development] turilo:
there still no 3g support for the bell modem with voice on rogers tab?
[Galaxy Tab  Android Development] DarkPal:
OK I have contacted SpaceMoose1 (wow! what a great guy!) and here is what he said as to the CDMA modems: For Verizon there exists the DJ11 (first version) modem, but it's unflashable due to the fact that the second version (EC02) is locked (or that is the general consensus as flashing a modem after the upgrade fails.) This means that offering a downloadable vzw modem is pointless as everyone with a vzw tab already has it and is unable to change it to anything else, accidentally or otherwise. Fortunately the EC02 modem seems to be backwards compatible for users that wish to downgrade back to DJ11.

Now As for the Sprint tabs, I would urge any sprint to pull the modem.bin file using the ADB command:

adb shell su -c "dd if=/dev/block/bml12 of=/sdcard/modem.bin bs=4096"
adb pull /sdcard/modem.bin

UPDATE 24/07/2011

JP3 Modem added (for P1000L/N).
[Galaxy Tab  Android Development] roadhero:
Is it still possible to have DJ11 modem? I'd like to fix corrupted baseband on VZW tab, this is what I currently have:
[Galaxy Tab  Android Development] siacotos:
The reason I want a vzw modem is that I own a us cellular tab but use vzw for my cell service. I can flash the verizon rom, but the baseband never changes.
[Galaxy Tab  Android Development] manekineko:
I need to reflash my AT&T tab's stock modem because I'm trying to debug why I can't get data on AT&T.

I see that for some reason there is no AT&T stock modem on the modems list.

Can I safely create a flashable zip just by taking any of the modems that are provided, and replacing the modem.bin with the one from my RotoBackup of my stock tab?
[Galaxy Tab  Android Development] DarkPal:
Got the vzw modem (thank you spacemoose1) will be up shortly.
[Galaxy Tab  Android Development] see_u_then:
Where can I get the JPE modem from?

It has been reported in some other thread that its from Asian Gingerbread rom.
[Galaxy Tab  Android Development] manekineko:
Do you also need a copy of the AT&T modem?
[Galaxy Tab  Android Development] see_u_then:
DarkPal,

Sent you a PM with a link to JPE Modem
[Galaxy Tab  Android Development] DarkPal:
Its the JPD modem. Sorry if I am taken longer. My computer crashed and am restoring my data.
[Galaxy Tab  Android Development] see_u_then:
When I do *#1234#, it shows

Phone: P1000DXJPE

There are two separate threads for DXJPD and DXJPE roms in XDA

http://xdaforums.com/showthread.php?t=1136467

http://xdaforums.com/showthread.php?t=1149726

Also did a hex diff between the JPD modem (posted in the first post) and the JPE modem that I sent to you and the files have lots of differences.
[Galaxy Tab  Android Development] DarkPal:
Sure Send it over!

New Modems Added :D
[Galaxy Tab  Android Development] 900SS:
differnt modem for gingerbread

Hi the question I have is I was on Overcome Froyo build using Jk3 modem. I am now using Overcome Jupiter v3.3.0 still using the Jk3 modem is there a different modem I should be using?. I see modems listed for gingerbread.

I am on ATT in northern california.

Thank for your help.

Gary
[Galaxy Tab  Android Development] euclides5370:
I just changemy chip for at-t i used before t-mobile whats the best modem to run on att im fw 2.3.3 xxjpz k 2.6.35.7
[Galaxy Tab  Android Development] valgus:
This modem "Verizon Wireless Modem EC011 (Verizon)(CDMA):" is bad. Inside the file only "FF" .
[Galaxy Tab  Android Development] Alvin Lai:
Request for JF4 modem. Anyone here have this modem? Please help! Thanks in advance.
[Galaxy Tab  Android Development] ayong chia:
I request for JPI modem :) if someone have it pls post here... Tq...
[Galaxy Tab  Android Development] DarkPal:
JPI firmware uses the JPE modem. Its uploaded. Will fix broken links and add more modems later.
[Galaxy Tab  Android Development] shollywood:
With the latest Overcome ROM, what is best modem for AT&T? TIA
[Galaxy Tab  Android Development] billabongo:
Verizon CDMA Modem file. Oh how I miss it..

As identified earlier, the Verizon CDMA modem file is bad.

Desperately needing this. My (new to me) TAB had been firmware updated by prior owner and hard bricked. Sent it out for JTAG service, got it repaired.. but even they had no modem file to load.

Long story short, it's still fairly useless. If anyone has access to it, would be

great to have ;)
[Galaxy Tab  Android Development] Bobboman:
edit here is a working verizon Modem.bin file, i ripped it out of the 2.3.4 leak, http://www.mediafire.com/?v2yxp4a57621b2a, flash it using odin
[Galaxy Tab  Android Development] billabongo:
THANKS!

-Bobboman

WOW!!

Seriously, you are the man! I cannot tell you how you just helped me.

Worked like a champ! Finally, I have been hunting and hunting and every

single post that stated that the modem.bin was valid it was not and always not

dumped correctly and never worked.

I was to the point I was going to visit my local Verizon rep and "borrow" a stock

CDMA TAB and do a real dump to gain a vailid one, lol.

There are so many people hunting for a valid modem.bin for the verizon cdma tab, I hope this gets posted on the first page for everyone in need.

Kudos Bobboman!

:cool::cool::cool::cool:
[Galaxy Tab  Android Development] roadhero:
billabongo,

how did you manage to fix modem on your tab? My tab has space between modem version and model name (actually, model name is spaced out) and modem doesn't function:
[Galaxy Tab  Android Development] billabongo:
I used the modem file off the link.

I loaded it using heimdall and the stock Verizon dump that is posted in several of the "restore Verizon tab to stock threads"

I can tell you it seems to not work if you attempt to flash just the modem.bin alone.

On my tab there was no modem at all and baseband was wiped out. I was on dj11

The only method i found to get the modem.bin to load

was to load it during the complete reload of stock.

Once loaded it showed up correctly, i then ran the ota update as it contains a modem-delta update.

My Hardware version now indicates I800.0.3 and Baseband S:I800.0.3V.EF01

Then I went off on my merry way and rooted and loaded my favorite rom

Hope this helps

Sent from the depths of the internets on my Galaxy Tab
[Galaxy Tab  Android Development] Bobboman:
I didn't even do that much, i loaded up the modem.bin using odin by checking the phone option and selecting the modem.bin

my tab was running stock DJ11 at the time, my baseband also reads S:I800.0.3v.EF01 with a hardware version of I800.0.3
[Galaxy Tab  Android Development] roadhero:
Guys, thanks everybody for help with VZW modem. Have my baseband name displaying correctly, GPS works, but 3G fails. Besides, none of flashing programs, e.g. CDMA Workshop can read the modem, they see the port and connect, but fail to read (time out). Any ideas, what and how to flash, what to try? Thanks in advance!
[Galaxy Tab  Android Development] Bobboman:
dunno what to tell you, I know I had to re-activate my tab because of a bad flash(which is why i had to flash the modem.bin file in the first place)
[Galaxy Tab  Android Development] billabongo:
I would have to agree with Bobboman, It does work.

My tab as stated had to be recovered via JTAG due to a prior owner and the

modem was written over by the prior owner, it was dead in water.

Even the JTAG service could not do it as he did not have the modem.bin

It's been perfect sense I loaded Bobboman's pulled modem.bin.

He is correct that using Odin or Heimdall, you should be able to restore the

modem.bin just by selecting the modem only and uploading to the tab during

"download mode"

If all fails back your tab up and reload from scratch and see how it works.

The Tab has been rocking on 3g since ;)
[Galaxy Tab  Android Development] killerapl:
i tried to flash the modem via odin and it fails. Tried like 6 times. It then goes into dowload mode with picture of hook up tab to computer. Then i have to use heimdall to get it back to life. The problem is that the baseband says unknown and so does the hardware version. 3g is also toast. I was hoping flashing this modem would work but like i said using odin has failed.

what do i do??

EDIT: Found previous post with other modem download link. Up and running. Thank you so much!!

i want to go back to stock 2.2
[Galaxy Tab  Android Development] abuja64:
Hi! I have P-1000 with operator's flash. Can I flash TELSTRA modem in to my device? It has PDA P1000JIJJ2, Phone P1000JIJJ1 and CSC CELJJ2.
[Galaxy Tab  Android Development] jqwest:
I have read this whole post 18 pages and it seems there are more ? than answers...I have a tmobile 3g tab 7 inch and just installed stock 2.3.3. I am using a atat sim card...Is there a correct modem to get 3g on this tab. I have tried

1 JK3-Modem

2 Telestra-850Modem.zip allows calls but shows edge and 3g in notification bar but will not connect to net

both allow me to make calls but no data at all not even edge....Is there any modem out there in the world that allows tmobile tabs to get 3g with atat sim cards LOL
[Galaxy Tab  Android Development] georgemv:
I have a European galaxy tab that was previously flashed to some korean variant.

Could you please advise on a combination of gingerbread PDA/MODEM/CSC to flash for getting a European firmware/locale on it?
[Galaxy Tab  Android Development] rangercaptain:
You will NEVER get 3g data from at&t using a t-mobile tab. The hardware is not comatible. No modem will do this. It is a hardware difference.
[Galaxy Tab  Android Development] rangercaptain:
That's because this isn't a question and answer thread - its a list of modems.
[Galaxy Tab  Android Development] brunobbarcelos:
I´m from Brazil, VIVO client, my P1000 (an ex-Tmobile) runs Overcome Kratos and t-mobile modem after trying others.

I´m having problems with 3G/H, it appears for just a moment and come back to E(dge).

Anyone knows if there is a better modem to use?
[Motorola Droid and Milestone General] pakcheongkwan:
when I use stock 2.2 rom I often can't connect to some hotspot using 802.1x(even connected, it's fake and can't browse any web). But when I use custom rom(nearly all of them) will not have this problem...are there any way to solve it?
[Epic 4G Q&A, Help & Troubleshooting] DangerZone1223:
My phone acts very weird and I don't know if it's normal or not. My phone's signal jumps between full bars and then 1 or no bars when I surf the web or send a picture message. It's downright annoying. Sure, it usually sends and receives data, but the fluctuating signal is getting to be beyond annoying. Anyone else having this problem? I'm on the current version of the Frozen Syndicate ROM.
[Epic 4G Q&A, Help & Troubleshooting] Shoulon:
Welcome to Sprint.

We all would like a valid reason besides spring saying "were currently fixing our antenna's."
[Epic 4G Q&A, Help & Troubleshooting] || Acer ||:
What he said. This is very common on the Epic. Happens to me a lot =\

Running SRF 1.1.0 as well.
[Epic 4G Q&A, Help & Troubleshooting] djbacon06:
Someone please correct me if I am wrong, but I thought it had to do with the modem builds with the epic. I don't think it is a Sprint universal issue, because I did not have this issue on any of my previous sprint devices (that I remember).
[Epic 4G Q&A, Help & Troubleshooting] || Acer ||:
Correct, it's the modem. That's why you see people on the forum complaining about the EC05 modem sometimes because it has signal bar issues, or stuff like that.
[Epic 4G Q&A, Help & Troubleshooting] T-980:
My phone does the same thing, even if it's sitting and NOT moving. Even my data speeds fluctuate sooooo much, it sucks. Sometimes Youtube will work great, other times they won't even start to load. :(