yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab  Android Development] priyana:
did you read one post above?

You CAN'T get 3G on AT&T network with a non 850MHz UMTS capable device.

a T849/P1000 can't do that. It just doesn't have a modem hardware that does that.

And if you read in many threads, on a T849 , a JJ3(?) Tmobile modem will give you 3G in Tmobile network , but no voice call, and a JPZ modem will give you voice call capability but EDGE speed only.

We are talking USA here of course.
[Galaxy Tab  Android Development] klee2000:
Sorry priyana I notice after posting... Thanks anyway!
[Galaxy Tab  Android Development] _ck_:
Could anyone please instruct me how I'd go about replacing the modem.bin from a 10.1 install with one from a cdma Fascinate ?
[Galaxy Tab  Android Development] conchchowder:
I was banging my head until I found this. Thanks!
[Galaxy Tab  Android Development] priyana:
Or, you could have just copy modem.bin in its new location at /radio/

Use any file explorer that has root capability annd that can mount the system as read write.
[Galaxy Tab  Android Development] Jimmm2000:
my galaxy tab p1000 GSM 4.2.2 lasts 24 hours in standby. If I replace modem, will it last longer?
[Galaxy Tab  Android Development] cgigate:
it will last shorter
[Galaxy Tab  Android Development] Mjoelnir77:
(from samfirmware:)

Country/Carrier	Date	Version	PDA	CSC	Kies

Germany (O2)	2012 October	P1000XWJU7	P1000VIAJU2

This ROM also has the JR2 which i now manually copied into a recent CM10.1 for my P1000. So far i cannot say whether it is better/worse compared to a JPZ, it is too early for that. But it works without any problems so far.
[Galaxy Tab  Android Development] Mjoelnir77:
I am on JR2 now and to me it looks like it is superior to the usual JPZ. Good battery life and very fast connection speed. In fact the first connection test i did with the "Speed test" app was a new all time high. I surpassed the best connection i had with JPZ before by 2MBit. Now that is partly due to better network by my carrier (a retest with JPZ later also got very good connection), but i reached both in up- and download the theoretical maximum with JR2. So it is rella working great. It also seems connections with only EDGE are a bit more reliable than before - especially while in a train with 300 km/h (187 mph). That was always a big issue for me in the past because i travel a lot north to south in germany. It feels like there are now a lot less black spots than before. I will definitely stay on the JR2 modem.
[Galaxy Tab  Android Development] Nicklag:
Trying to figure what to flash for my Verizon p1c and having no luck cam someone please point me in the right direction
[Galaxy Tab  Android Development] dront78:
I'm on cm10.1 and I cant flash in cwm any zip from topic - just return code 0 and no file_contexts
[Galaxy Tab  Android Development] AKA_noodle:
U must flash moderns from this post

http://xdaforums.com/showthread.php?p=20162933
[Galaxy Tab  Android Development] priyana:
There is no need to flash modem on all of the MTD ROMs.

Just copy the modem.bin into /radio
[Galaxy Tab  Android Development] Bobboman:
you can flash either of the verizon radios listed here using odin, flashing the EC02 radio allowed me to go through all of the updated to the most recent one when i flashed my GALtab back to stock

http://wiki.cyanogenmod.org/w/P1c_Info
[Galaxy Tab  Android Development] Fryingsheep:
I'm probably missing something (and ive been looking for ages here)

I've stuck CM10.2 on and need the correct modem for it, but for the life of me I cannot find one for 4.x.x only for 2.x.x

There was one link to the updated modem list that refered to a gsm modem on cm10 4.0.4 but that lead onto a dead link.
[Galaxy Tab  Android Development] priyana:
they are the same. The modem isn't android specific.

The difference is that in MTD rom like CM9, 10 and so on, don't need to flash the modem from CWM recovery.

Just unzip and use root explorer to copy the modem.bin and paste to /radio manually.
[Galaxy Tab  Android Development] der-mali:
I use my "T849" now as P1000 with a JB 4.2.2 ROM.

The stock modem has only 2G (no 3g or very weak) and calling and texting work fine.

Data is very limited with this option.

when I use the T-Mobile modem.bin I got 3G and fast internet, texting is also possible

but calling is not possible neither in data on nor off and neither in 2G nor 3G.

Any suggestions?

Is there even a modem which can

- 2G,

- 3G,

- data,

- calling

and

- texting

altogether?

I didn't use data so far with this ROM but now my network offers free Facebook via 3G so there is a need to have it ;)
[Galaxy Tab  Android Development] Mjoelnir77:
I would try the JR2 or the JPZ. the JPZ is what most people with a P1000 use. The JR2 while announced for the L/N version was also part of the latest german official stock rom for the O2 network of the P1000. I used both of them with my P1000 in germany (preferrring the JR2 - but the differences are marginal) and here everything works on all carriers i have here.
[Galaxy Tab  Android Development] der-mali:
Thank you for this advice.

I will simply surrender since this modem also only has 2G (for me).

As I said, my Tab is a SGH-T849 (T-Mobil USA) originally and there might be this small difference in the hardware which allows me only 2G woth call/text OR 3G with data.

Stock modem here is JPZ.

JR2 is very slow in responding here when switchtin from 2G to 3G or 2G/3G mode.

It will usually stick with 2G (EDGE) here with the T849.
[Galaxy Tab  Android Development] FroztIkon:
Maybe a little dead on this thread, last post was roughly a month ago.

I managed to get a stock-root-cwm build going then cm9.0-kang7. Which I successfully updated to cm9.1.0. However, it shows up being on Verizon and I'm looking to switch it back to Sprint. However, I've tried the hiemdall approach to no avail. I would copy it to /radio but that doesn't seem to exist anywhere. And yes, I'm using Root Explorer.
[Galaxy Tab  Android Development] FroztIkon:
Got home from work this morning and did this:

heimdall frontend -> utilities -> device detect (found) -> flash twrp and e17 for p1c -> wipe ->flash terrance-p1c CM11 & Gapps Core 4.4 -> boot

I'm now running CM11 on p1c. I haven't tried ART yet, but my baseband is UNKNOWN and Network is UNKNOWN

No idea where to put modem.bin to get things working
[Galaxy Tab  Android Development] Pop45398:
Does your IMEI show as UNKNOWN also? Have you tried searching for modem.bin with Root Explorer? Have you tried creating the folder /radio and placing modem.bin there?

Before flashing cm-11-20140125-terenceng-p1 4.4.2 on my P1000, I backed up my EFS folder and restocked with GB_Stock_Safe_v5 and lost my EFS folder in the process and IMEI and baseband were unknown as was the network. I tried restoring my EFS backup but was still unknown and no signal. I had issues flashing CM11 so I restocked again, this time with stock P1000XXJQ1_P1000XXJQ1_P1000XXJPZ and when I did EFS showed up and the phone worked fine. Flashing CM11 went fine the next try.
[Galaxy Tab  Android Development] mike_san:
I've go back to the Stock GB 2.3.3 via samfirmware.

But i've some troubles with the Modem.

Doesnt seem to recognize my SIM (Movistar Venezuela)

Everything else works.

I want to fix this so i can upgrade myself to

[ROM] CM10.1 TWRP [JB][4.2.2][Kernel 3.0][SGT7][P1000/N/L/C] OpenPDroid [20130913]

http://xdaforums.com/showthread.php?t=2043421

I've tried the P1000N modem and still no Luck. It seems because is latin tablet?
[Galaxy Tab  Android Development] nike_69:
Hi, can you update your link?
[Galaxy Tab  Android Development] valgus:
Modem for Galaxy Tab SPH-P100 (Sprint)
[Galaxy Tab  Android Development] DarkPal:
Added Sprint and GB JPZ modem. CDMA tabbers kindly send modems your way please :)
[Galaxy Tab  Android Development] pintunoor:
Modem for Omantel

Hi.I live currently in oman.i have galaxy tab 7 on omantel carrier.problem is that most of the time my tab remain in edge,only few hours it receive 3g.actually i dont know what is the problem.can anybody please guide me how I can overcome that and can get 3g uninterruptedly.thanks
[Galaxy Tab  Android Development] DarkPal:
Post you firmware version and baseband. Dial *#1234# on your dial pad.
[Galaxy Tab  Android Development] pintunoor:
Thanks.I dialed as u mentioned.

PDA:P1000 JK2

PHONE:P1000 JXJK2

CSC:P1000 OJPJK1

Firmware:2.2

Baseband:JXJK2

Please help
[Galaxy Tab  Android Development] DarkPal:
Consider updating your firmware. JK2 seems like an old firmware as well. As for modem advice try flashing the JK5 modem and see if it solves your problem.
[Galaxy Tab  Android Development] pintunoor:
Thanks brother.but i m new in android world.just give me tips how i can upgrade my firmwere.thanks again.
[Galaxy Tab  Android Development] DarkPal:
If you want to stay stock. Install a program called Kies from samsung and it will update the tab automatically for you. BUT BE WARNED some firmware have PROTECTED BOOTLOADERS those lock your device and prevent custom ROM installation or hacks: http://xdaforums.com/showthread.php?t=1073854&page=26

If you want to manually update your firmware or install a CERTAIN firmware of your choosing. Search for it in the dev section here and you will find usually a guide on how to do it by the dev.
[Galaxy Tab  Android Development] fanboy:
ATT Tab with TMO 3G via modem update?

Is it possibly to use a TMO modem file on an ATT tab to get the missing 1700 band and 3G on TMO? I am getting refurb att tab but have tzones with TMO for $5. Since they share most of the frequencies it is likely that the hardware supports them all. Do you think this can be done?
[Galaxy Tab  Android Development] naufil:
which modem to use for stock gingerbread by chainfire

hi, i will be updating my stock telstra tab (next g) to gingerbread released by chainfire.

i heard it does not have next-g 850 mhz modem with it. so i would like to know which modem can work with chainfire gingerbread rom .

my detasils are rooted by z4 . unlocked on stock rom provided by telstra Australia

PDA : p1000TDVJJ3

PHONE: p1000TDVJJ3

CSC: P1000TTELJJ4

can you also guide me to the thread of how to load the modem in my tab.

thx and regards

naufil khan
[Galaxy Tab  Android Development] DarkPal:
USE the telestra modem in my thread. Instructions in the first post.
[Galaxy Tab  Android Development] naufil:
hi, thanks for the quick reply,

i downloaded Jk3, as it was mentioned to be used for telstra (oz) , but it seems the post is now chnaged

so now the modem for telstra is jj3. so i should use this one ? please confirm

thanks in advance

naufil khan
[Galaxy Tab  Android Development] DarkPal:
Use the JJ3 modem :)
[Galaxy Tab  Android Development] TRoN_1:
Hi. I have a new Bell Mobility Tab and want to flash it to be able to make voice calls and allow it to accecpt custom roms. Here is my info from Settings-About:

Model Number: GT-P1000M

Firmware: 2.2

Baseband: P1000MUGJJ7

Kernel: 2.6.32.9 root@SEI-30 #1

Build: FROYO.UGJJ7

Any help would be appreciated.

Thanks
[Galaxy Tab  Android Development] DarkPal:
I need to download the a firmware that has jj7 modem on it. Or you can do it, extract the modem (can show you how pm me if you want). and give it to me if you need a flashable zip.
[Galaxy Tab  Android Development] joedoe:
Can I use the Galaxy S modem I9000TDVJP9 on Galaxy Tab running Gingerbread ROM? I have a T-mobile tab which I'm using at AT&T network and hope to obtain 3G data with that modem. Or which modem should I use?
[Galaxy Tab  Android Development] idkidk:
Hi DarkPal,

In first post, for more clarification, is possible to sort the modem for samsung release date and group them for device type? (and / or android version)

I.e.:

1) For all GSM Tabs except T-Mobile US (Froyo 2.2.1)

Rel. Date xx/xx/xxxx JMF Modem link

.....

.....

2) For all GSM Tabs except T-Mobile US (Gingerbread 2.3.3)

3) For all Tab -> AT&T (US), Telcel (Mexico) & Telstra (Oz) (Froyo 2.2.1)

4) For all Tab -> T-Mobile (Froyo 2.2.1)

5) For all CDMA Tabs (Froyo 2.2.1)

I think that in this way is more easy find the correct Tab category.....

Thanks

Bye

Idk
[Galaxy Tab  Android Development] DarkPal:
Done. I categorised the modems but I cant put release dates coz sammy has different release dates for same modem and vice versa. For instance JMF modem was released on sept 2010 and back in january 2011. As for carriers and operators still i cant say that certain modem will work for all carriers its really a try and error thing.
[Galaxy Tab  Android Development] idkidk:
A big thanks!

Bye

Idk
[Galaxy Tab  Android Development] cgigate:
I just got my att Sumsung tab today.

a stupid question for the newbie of the Samsung tab device.

where is the dial pad ? it looks not like a phone with a dial pad :(
[Galaxy Tab  Android Development] DarkPal:
Tap the phone app and a nice dialpad will appear :-)
[Galaxy Tab  Android Development] LlamaLlamaLamp:
This should read Telstra.

Cheers for the links
[Galaxy Tab  Android Development] haksam:
as I understand, JQ1 firmware has JPZ modem, which shouldn't be compatible with 850 band? I had a look in network control and it was listed as 2100/900

If that's the case, is it ok to flash back a froyo modem onto the JQ1 ROM?

I did this for the Galaxy S and there was no problem using 2.3.3 with froyo modem, in fact the froyo modem was performing much better than the stock JVK modem...
[Galaxy Tab  Android Development] DarkPal:
No problems reported so far on users who flashed modems other than JPZ modem especially aussie tabbers :D
[Galaxy Tab  Android Development] haksam:
cool, i love positive answers

oh yah, maybe you should put beside JJ3 in brackets (for at&t, bell, telus, and whatever 850 band network) so we would stop spamming the same questions :D
[Galaxy Tab  Android Development] sukru:
Is there a guide for choosing modems?

I currently have an AT&T SGT, with Overcome 2 BETA, and planning to use it with a T-Mobile SIM card. Is there a way to get 3G from this device, or am I stuck with EDGE?

When I tried voice calls, and data worked fine, even GPS. However EDGE is insufficient for any real work.
[Galaxy Tab  Android Development] fanboy:
I am in the same boat, I flashed with a tmobile modem but still only getting edge. There might be some other settings keeping the tab from enabling the other bands because there is stuff in /efs folder that is not overwritten.
[Galaxy Tab  Android Development] :
Removed
[Galaxy Tab  Android Development] sukru:
Btw, how do you change the modem?
[Galaxy Tab  Android Development] DarkPal:
The zips are flashable zips flash then via CWM. If you want to flash via ODIN extract the modem.bin file and flash via odin.

No guide is possible since modem preference is subjective and many different carriers and setups.

Added KM1 modem. Sorry about the slow updates. I can't seem to find modem files and only way I can get a modem is downloading entire firmwares which takes ages with my slow net.
[Galaxy Tab  Android Development] Fantasysage:
Any idea which one of these will work best with a recent TAB from AT&T?
[Galaxy Tab  Android Development] DarkPal:
Well JMF modem has been reported to work fine on AT&T. If you have issues with it post back :)
[Galaxy Tab  Android Development] espariz:
Problem with car bluetooth with Gingerbread...

Hello, I installed yesterday the Gingerbread official firmware (from Odin) (P1000XXJQ1), and the JPZ modem (PHONE P1000XXJPZ), and now I have problems with my Renault integrated car bluetooth (it connects but sometimes works and sometimes didn´t work...)

Please tell me if you can: is there another modem for Gingerbread apart from JPZ to try it? Or my problem doesn´t matter with the modem version?

Many thanks!!! (Sorry for my poor english)
[Galaxy Tab  Android Development] DarkPal:
hmm care to share with me your location and your carrier. Maybe the baseband of your previous firmware IF you remember it.
[Galaxy Tab  Android Development] cgigate:
Obviously; at&t and t-mobile version does not have phone function. no nice dialpad
[Galaxy Tab  Android Development] DarkPal:
Sorry about that. I am oblivious on how amercan carrier bound tabs are build. Your stock modem is your best bet as far as i know. Maybe someone else with a similar carriercan shed more light :)
[Galaxy Tab  Android Development] dumon:
Is it possible to flash AT&T US tab with T-MO US modem and get T-Mobile 3G (1700MHz band) by using *#2263# to get to frequencies settings?
[Galaxy Tab  Android Development] cgigate:
unfortunate, no option for 1700Mhz band, anyway, t-mobile AWS is dying. at&t will kill it soon!
[Galaxy Tab  Android Development] 8afri:
MODEM_P1000XXJMA works best with Asia's setting. I've tried others but doesn't seemed to work.
[Galaxy Tab  Android Development] DarkPal:
It depends on your carrier really. There are asian modems in that post that seem to work like a treat in asian locales. I mean samsung wont release them to asia if they didn't ;)
[Galaxy Tab  Android Development] 8afri:
Yes I think so too. It works well with DiGi Telecommunication but not Celcom :-)
[Galaxy Tab  Android Development] shah_vm:
i just got att SGT what modem should i use to make or receive call using tmous sim card. i understand that i wont get tmous 3g speed on att sgt which is ok with me. thanks in advance.
[Galaxy Tab  Android Development] cgigate:
You cannot get 3g service with ATT tab on t-mobile no matter which modem
[Galaxy Tab  Android Development] shah_vm:
yes i am aware of that. i just want to know which modem should i use on att sgt
[Galaxy Tab  Android Development] espariz:
Thanks for your answer, I live in Spain, my carrier is Orange... I don´t remember previous baseband sorry... but please tell me if possible: is there another modem different from JPZ that can work with GingerBread? Thanks!! :)

Can I fix my problem putting the "stock safe" version of Overcome 2.0.0 or that can´t help with BT behaviour...???
[Galaxy Tab  Android Development] DarkPal:
Oh you are on overcome? add the file attached to /system/etc/bluetooth/audio.conf should solve on BT disconnections. Its being worked on in overcome next release.

hope it helps
[Galaxy Tab  Android Development] dumon:
AT&T modem works fine with T-Mo. I get voice and Edge data.
[Galaxy Tab  Android Development] Buried:
I want to use my gTab which is a GT-P1000 (900/1900/2100mhz HSDPA) JPZ modem, on a network which utilises the 850mhz HSDPA network. I'm running Gingerbread (from the JPZ modem obviously) can any modem achieve this?

Sadly, in my country, the only good 3G coverage is one on the 850mhz 3G band, and sadly, I didn't purchase my tab in this country :(

Any suggestions? Before I subscribe to a contract that won't work.
[Galaxy Tab  Android Development] DarkPal:
Consider flashing JJ3 modem should support 850 bands
[Galaxy Tab  Android Development] j@cks:
Hi Buried, did you try the recommendation from DarkPal ? is it working for you?

Regards

J@cks
[Galaxy Tab  Android Development] StarLog:
Using TMOUS on an ATT SGT, I use KM2 because it syncs to the tower almost immediately.

Some of the others take a like 30 seconds.
[Galaxy Tab  Android Development] Stu_Gotti:
So am I correct assuming that this modification will not provide any value to me if I have no carrier service and plan to use only WiFi?
[Galaxy Tab  Android Development] Buried:
I won't be able to test this until tomorrow as I'm going to the shop tomorrow and will ask to borrow a SIM card from them.
[Galaxy Tab  Android Development] -Mr. X-:
Bell Mobility Stock 2.2 Froyo Modem. 3G/HSPA 850/1900 NO VOICE

For users like me who Want no voice because idiots keep calling asking for the old # owner. this is the modem.
[Galaxy Tab  Android Development] DarkPal:
Time for me to create flashable zip for it and update first post. Thanks Mr.X :D

EDIT: DONE :D
[Galaxy Tab  Android Development] cgigate:
I installed t-mobile USA modem in my t-mobile tab with 2.3.3 ROM, but no voice.

Any modem works with 1700Mhz band with voice ?
[Galaxy Tab  Android Development] StarLog:
If I remember 1700 is AWS and that is not going to work.

TMOUS you get EDGE + Voice or use rotohammers switcher in the dev section to get 3G only.
[Galaxy Tab  Android Development] -Mr. X-:
No problem, i had to send my tab in to get the main board replaced, s when itt cam back relocked and flashed back to bell mobility i realized it didn't do voice, and rejoiced lol
[Galaxy Tab  Android Development] nguyenphucthanh:
Hi,

I'm a new Galaxy Tab user and I don't understand what is JK5, JM2.... so, I'm sure that I will ask a noob question here... :D

I'm using T-mobile's tab, ROM Overcome 2.3.3 RC1, and a modem that I got from a XDA topic (I don't really remember that topic's name). I'm in Vietnam so I'm sure that I'm not a US user :D.

I can use 2G/3G/Phone call with the modem file I got. It's perfect for me when I was using 2.2. On 2.3 ROM, it's OK, but the volume on phone call is very low, I tried minus 2, and it was better a little bit.

So I'm asking here, should I try a new modem? and which is the modem that I should use?

Thanks so much for your advices.
[Galaxy Tab  Android Development] StarLog:
The mode I had DarkPal add is KM2 which is for Asia, give it a try.
[Galaxy Tab  Android Development] nguyenphucthanh:
I'll try that and report soon when coming home. Thanks a lot.
[Galaxy Tab  Android Development] nguyenphucthanh:
Report:

T-mobile tab, rom 2.3.3 Overcome. using KM2 modem in Vietnam

2G: OK

3G: works but I see that the signal rate is lower than usual. and the H speed is slower too (~Edge speed). Sometimes my tab auto turn into Edge (the sign on notification bar). I don't know why but the GPS works better than the old one.

Call: OK (loud voice)

this is my old JL5 modem: http://www.multiupload.com/GQFV8ZC6T1
[Galaxy Tab  Android Development] ziggary:
JID: http://www.mediafire.com/file/67ol57to0ucfs3q/JID-Modem.zip

This is the modem used by Optus (AUS) 900/2100 mhz 3G

Just a heads up for others
[Galaxy Tab  Android Development] -Mr. X-:
What frequencies is the GB modem?
[Galaxy Tab  Android Development] Buried:
I can confirm that this doesn't work. 850mhz 3G tested with the same SIM on both an iPhone 4 and my Tab and I get full bars 3G on iPhone, EDGE full bars on Tab. :(

Oh well, time to use the 900mhz 3G carrier :(
[Galaxy Tab  Android Development] espariz:
Hello

Hello, thanks again for this great post! I was using today in Spain (carrier Orange) the KM2 modem, and I can´t get 3G data, only GPRS... I will try tomorrow KM1... (I test the APN settings and are OK)
[Galaxy Tab  Android Development] j@cks:
As many people mentioned before, it's carrier dependent (for most of the cases) I'm able to get EDGE and voice, if I remove my SIM and go to settings it reports 3G but as soon I insert the SIM again it's recognized as EDGE so I believe my carrier don't let me use 3G with out a data plan :( . What about other comments related to using a SGS modem instead the one for the tablet? I guess it will be my last chance, will this cause an issue to my tablet? meaning can this brick it?

Thanks all for your time and help.

Regards

J@cks
[Galaxy Tab  Android Development] siacotos:
I would like to request verizon's and us cellular's modem file.
[Galaxy Tab  Android Development] roadhero:
+100 to that, need them too badly!
[Galaxy Tab  Android Development] ziggary:
Original thread/post needs to be updated with wha frequency the modems work eg 900/2100 3G..

That's the main reason why you would flash a compatible modem!!!
[Galaxy Tab  Android Development] DarkPal:
Well I have been looking around for CDMA modems desperately (I even contacted some of CDMA devs) but to no avail.

Ziggary if you have the documentation on which these modems can operate. Feel free to share. I know I havent found them since these modems come embedded with firmware so I don't think Samsung bothered to release a documentation for that to end users at least.
[Galaxy Tab  Android Development] polish_express:
What Modem for Mobilicity?

Will this give you the capability to use voice and data?

All i keep getting is "Not registered on network" when i try to make a call.
[Galaxy Tab  Android Development] DarkPal:
Care to elaborate" this" being what? You mean thw modem, which modem? Post you galaxy tab type carrier and baseband maybe I can help you.