[Q] Euro firmware with orginal SIM card - Galaxy Tab General

I just received my Samsung Galaxy Tab (AT&T). I am reading various posts before I start unlocking the tab and loading new firmware.
Just 1 noob question: can the euro firmware work with original SIM card that only supports data?
Thanks,

Yes it can. Make sure you write down your apn settings and skip flashing a new modem. I would recmend Roto JMEv4 rom. I am running this on my att with no issues.
Sent from my GT-P1000 using XDA App

bainster said:
Yes it can. Make sure you write down your apn settings and skip flashing a new modem. I would recmend Roto JMEv4 rom. I am running this on my att with no issues.
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
Thanks a lot for the response.
If I do get a new SIM card with voice and data in the future, do I need to re-flash the Tab to allow the Tab work with the new SIM card? Can I just flash the new modem?
Thanks in advance.

oh. I haven't actived the data-only SIM card that comes with the Tab yet ( there are 2 of them. 1 is already inserted ).
I went to check the APN settings, there was none probably because the SIM has not been activated.
Another noob quesiton, do I have to active the original data-only SIM card first because I try to flash the Tab and other SIM card with data and voice?

Related

Droid Pro baseband

So I got a Droid Pro off contract and unlocked it myself, and I'm currently using it in Kuwait on a local SIM card that has a data plan subscription. I've used this SIM on other Android devices so i confirm that 1) The data plan is OK and 2) I have the correct APN settings.
Now on my Pro I can't get any data connectivity. After much searching I decided that the problem is with the baseband, as I read on many sites that sometimes a baseband version will give better connectivity over another baseband in certain areas, and in some cases people didn't have any data connectivity at all until they updated their baseband.
So my questions are:
Can I confirm its a baseband issue? Or do I have to try to confirm?
How can I update the baseband?
Which baseband version should I use?
I'm running stock Pro with baseband n_01.53.07p, and the Select Radio band menu shows only USA Band, which clearly isn't helping!
It's not your baseband. You need to go to settings -> wireless + network settings -> mobile networks -> access point names
have the provider manually add the APN info since it's not automatically detected with this phone for some reason. had to go through the same thing here in thailand. (required phone reboot as well)
n_01.53.07p is not as stable for who uses this phone outside US as n_01.53.00R which is the original baseband version in stock rom(2.26.2).
I will not accept 2.26.60 update until the next release one.
raphael888 said:
n_01.53.07p is not as stable for who uses this phone outside US as n_01.53.00R which is the original baseband version in stock rom(2.26.2).
I will not accept 2.26.60 update until the next release one.
Click to expand...
Click to collapse
Really? I can't recall whether I tried to establish a data connection using the pre-update version or not. I'll flash the SBF & do a factory reset and let you know.
Hi refeee2
I maybe mislead you for the baseband version issue.
I'll change the sim card of another carrier for further testing.
Sent from my DROID PRO using XDA App
raphael888 said:
Hi refeee2
I maybe mislead you for the baseband version issue.
I'll change the sim card of another carrier for further testing.
Sent from my DROID PRO using XDA App
Click to expand...
Click to collapse
No problem.
I've already rolled back to 2.26.20, and still no data.
I've contacted Motorola/Verizon about this and I'm waiting for their reply.
Hi refeee2
It's sim card issue.
My carrier relaced one for me, the phone works fine with both baseband version.
Sent from my DROID PRO using XDA App
raphael888 said:
Hi refeee2
It's sim card issue.
My carrier relaced one for me, the phone works fine with both baseband version.
Sent from my DROID PRO using XDA App
Click to expand...
Click to collapse
Wow, that's new! I'm happy for you
raphael888 said:
Hi refeee2
It's sim card issue.
My carrier relaced one for me, the phone works fine with both baseband version.
Sent from my DROID PRO using XDA App
Click to expand...
Click to collapse
Raphael,
That SIM card that you say had a problem, did you use it on any other phones?
Seeking experts' knowledge here:
Is it possible to take the baseband files off a Euro Milestone 2 and run them on the Pro? Obviously I don't need CDMA connectivity, I just need to test alternate basebands for my GSM radio. Choose the Milestone2 cause it's running on the same chipset.

AT&T Galaxy S4 boot loader help

Trying to switch my Galaxy s4 (at&t) to straight talk service. I love downgraded to mk2 and rooted /
Super User as well as Safe Strap. I'm on mk2 now and just got my wifi working. I don't know how to unlock the boot loader or what but it's in the stock slot. I messed up the default but I just want to be able to switch to straight talk.
TNKid said:
Trying to switch my Galaxy s4 (at&t) to straight talk service. I love downgraded to mk2 and rooted /
Super User as well as Safe Strap. I'm on mk2 now and just got my wifi working. I don't know how to unlock the boot loader or what but it's in the stock slot. I messed up the default but I just want to be able to switch to straight talk.
Click to expand...
Click to collapse
MK2 owner can't unlock bootloader for now
TNKid said:
Trying to switch my Galaxy s4 (at&t) to straight talk service. I love downgraded to mk2 and rooted /
Super User as well as Safe Strap. I'm on mk2 now and just got my wifi working. I don't know how to unlock the boot loader or what but it's in the stock slot. I messed up the default but I just want to be able to switch to straight talk.
Click to expand...
Click to collapse
Are you trying to sim unlock? If so you could try this http://forum.xda-developers.com/showthread.php?p=49068262
Sent from my Nexus 5 using XDA Free mobile app
I'm trying to make straight talk from an at&t phone. I don't care about the rom. I have the byob sim card do I still need to do the sim unlock?
jd1639 said:
Are you trying to sim unlock? If so you could try this http://forum.xda-developers.com/showthread.php?p=49068262
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
TNKid said:
I'm trying to make straight talk from an at&t phone. I don't care about the rom. I have the byob sim card do I still need to do the sim unlock?
Click to expand...
Click to collapse
You should only have to change your APN settings
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
How would I know if my boot loader is unlocked though, doesn't it have to be?
TNKid said:
How would I know if my boot loader is unlocked though, doesn't it have to be?
Click to expand...
Click to collapse
I can tell you for sure your boot loader is not unlocked. You can't unlock it on the i337. But it doesn't have to be to change the apn
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
jd1639 said:
I can tell you for sure your boot loader is not unlocked. You can't unlock it on the i337. But it doesn't have to be to change the apn
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
Click to expand...
Click to collapse
Ok trying to sim unlock now. Will let ya know how it goes
TNKid said:
Ok trying to sim unlock now. Will let ya know how it goes
Click to expand...
Click to collapse
You probably don't have to sim unlock. Straight talk is part of att isn't it?
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
jd1639 said:
You probably don't have to sim unlock. Straight talk is part of att isn't it?
Sent from my SAMSUNG-SGH-I727 using XDA Free mobile app
Click to expand...
Click to collapse
It was a contract phone so I dunno. I got the apn setting e-mailed to me by straight talk, I dunno? I think its the modem but i'm not sure which one excatly I need.
TNKid said:
It was a contract phone so I dunno. I got the apn setting e-mailed to me by straight talk, I dunno? I think its the modem but i'm not sure which one excatly I need.
Click to expand...
Click to collapse
I have the regional app and root with safe strap 3.71. I used terminal emulator and check which modem I needed and it says nb1 so I tried that and nothing different. what am I not doing or doing wrong.
TNKid said:
I have the regional app and root with safe strap 3.71. I used terminal emulator and check which modem I needed and it says nb1 so I tried that and nothing different. what am I not doing or doing wrong.
Click to expand...
Click to collapse
ok, so you're rooted and on nb1....
go to settings/ connections/ more networks/ mobile networks/ apn
click the "+" in the upper right corner
and add the settings they sent you
see if that works.
rickxx2000 said:
ok, so you're rooted and on nb1....
go to settings/ connections/ more networks/ mobile networks/ apn
click the "+" in the upper right corner
and add the settings they sent you
see if that it works.
well i have and I tried flashing the MF3 modem and it still tells me I have no mobile networks or whatever. I'm on a att straight talk sin card as well. My system is nb1 rooted to mk2 I thought I had to down grade for root so that's what indid. If I take this update I will lose root if I go back to 4.4.2 won't I
Click to expand...
Click to collapse
rickxx2000 said:
ok, so you're rooted and on nb1....
go to settings/ connections/ more networks/ mobile networks/ apn
click the "+" in the upper right corner
and add the settings they sent you
see if that works.
Click to expand...
Click to collapse
Also: I have tried numerous APNs and none worked. I seen a post that said something about flashing a modem or something using Loki but I lost the page. Maybe I missed a step?
TNKid said:
Also: I have tried numerous APNs and none worked. I seen a post that said something about flashing a modem or something using Loki but I lost the page. Maybe I missed a step?
Click to expand...
Click to collapse
can I use an nb1 modem if i;m using a mk2 rom?
TNKid said:
can I use an nb1 modem if i;m using a mk2 rom?
Click to expand...
Click to collapse
i believe you can. there's a straight talk thread in the general section http://forum.xda-developers.com/showthread.php?t=2273527
you may want to post your question there. sorry i couldn't be more help
rickxx2000 said:
i believe you can. there's a straight talk thread in the general section http://forum.xda-developers.com/showthread.php?t=2273527
you may want to post your question there. sorry i couldn't be more help
Click to expand...
Click to collapse
Ended up switching to a t mobile sim card. I figured since it's a att phone to use the att sim card.. but I tried the t mobile and getting some service but very little. ST is telling me a tower near me is down to give it 24 hours but I feel that's a goose chase lol I've used a t mobile sim card in the exact spot I'm in and worked fine. It was in the note 2 from Verizon fully unlocked though.
TNKid said:
Ended up switching to a t mobile sim card. I figured since it's a att phone to use the att sim card.. but I tried the t mobile and getting some service but very little. ST is telling me a tower near me is down to give it 24 hours but I feel that's a goose chase lol I've used a t mobile sim card in the exact spot I'm in and worked fine. It was in the note 2 from Verizon fully unlocked though.
Click to expand...
Click to collapse
I have a at&t locked s4 on straightalk now. No need to root unlock or anything just the at&t compatible sim from them and adjust apns. I can't advise on the tmobile base for st since there coverage is horrid in my area but if you do use the at&t the apn I use for my s4 and my gf s4 is as follows
apn:tfdata
port:80
mmsc:http://mms-tf.net
mm proxy:mms2.tracfone.com
mm port:80
anything not listed above was left as either not set or whatever the default was when creating a new apn. I have no issues with data or mms using this apn on either phone. Hope that helps
drivers1492 said:
I have a at&t locked s4 on straightalk now. No need to root unlock or anything just the at&t compatible sim from them and adjust apns. I can't advise on the tmobile base for st since there coverage is horrid in my area but if you do use the at&t the apn I use for my s4 and my gf s4 is as follows
apn:tfdata
port:80
mmsc:http://mms-tf.net
mm proxy:mms2.tracfone.com
mm port:80
anything not listed above was left as either not set or whatever the default was when creating a new apn. I have no issues with data or mms using this apn on either phone. Hope that helps
Click to expand...
Click to collapse
Well they told me a tower was down for t mobile yesterday and they said 24 hours and it's still not hardly working. I can only use my gs4 on my couch with my hand near the window. About to call them and get I in their butt. It's not my phone is the apn settings or something on the ST end. Will update after this long as call
Unless I am mistaken the apn has zero to do with reception. Apn's are for your mms/data access. I have never come across a phone where the apn had any effect on the actual cellular signal.

(QA) Flashing T-Mobile rom on Verizon Note 3 Retail WIFI Calling

Does anybody know or has had success flashing a t mobile rom, whether it be stock or customized rom, on a retail Verizon note 3?
I've read reports that flashing using Odin will brick...
​But how about using safestrap.
The reason why I want to, is because I would like to completely switch over to tmobile from Verizon. But still keep my phone...
As well has anyone had experience with getting wifi texting/calling to work on a Vz Note 3 retail?
I wish for this thread to be a place where devs, users are able to share and maybe find a solution. Any help or advice would greatly be appreciated
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Cant get tmobile to work
Can someone please point me in the right direction........i am just trying to get my VZ note 3 to get tmo services to work, but no matter what i do, nothing works...
I have tried on the stock rom before rooting or anything following these steps listed in OP== NO DICE
I have rooted, installed safestrap 3.75 b4 and tried the steps again===NO DICE
I have installed a custom rom, specifically jasmine rom 2.0( which requires to flash the NC2 modem afterwards, which i did successfully) in hopes that that would help and====NOOOO DICEEEE
i can't access any service menu listed in this whole WEBSITE, none will work, not even an app from the play store that executes them....
I just keep getting that stupid INVALID SIM error and the bars indication stay blank and nothing happens.....WHAT THE #&@% AM I MISSING????
I HAVE NEVER RAN INTO SO MANY ISSUES BEFORE, im not a newbie in flashing stuff or anything like that, been using XDA since teh Windows Mobile days in HTC's prime, but this has be off the wall.
ANY HELP at all would be appreciated....since im the only asswhole that cant seem to have tmobile work on the VZ Note 3.......
comweasel said:
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Click to expand...
Click to collapse
Which rom did you flash?
Sent from my SM-N900V using xda premium
Ok I would just like to let every one know I managed to get it to work. I odined back to stock and then started the processed all over and now it has come to work ALL OF SUDDEN, as if I didn't try the same crap an hour ago.........think it's my wife playing vudoo games on me....who knows
http://forum.xda-developers.com/note-3-tmobile/development/rom-decepticon-v1-july-1-2014-t2802168
I used this rom here on xda hope I don't get in trouble for posting the link.
Rom is called decepticon.
comweasel said:
http://forum.xda-developers.com/note-3-tmobile/development/rom-decepticon-v1-july-1-2014-t2802168
I used this rom here on xda hope I don't get in trouble for posting the link.
Rom is called decepticon.
Click to expand...
Click to collapse
Thank you. How's you enable data on it?
Sent from my SM-N900V using xda premium
comweasel said:
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Click to expand...
Click to collapse
have you tried putting in a t mobile sim in the phone to see if wifi calling would work using tmobile service??
comweasel said:
I did flash a t mobile rom on my verizon note 3. I used safestrap. I was getting errors about wifi calling and it would give me a SIM card error every now and then. But over all it worked fine. Just add Verizon's data info in so your text messaging will work.
Click to expand...
Click to collapse
What do you mean by adding Verizon data info?
Sent from my SM-N900V using XDA Free mobile app
lewster291 said:
have you tried putting in a t mobile sim in the phone to see if wifi calling would work using tmobile service??
Click to expand...
Click to collapse
No I have not. T-Mobile is not in my area to try this. Sorry.
---------- Post added at 11:45 AM ---------- Previous post was at 11:30 AM ----------
kevace1 said:
What do you mean by adding Verizon data info?
Sent from my SM-N900V using XDA Free mobile app
Click to expand...
Click to collapse
I went in to the Mobile networks Setting and added the APN info for Verizon.
Has anyone ever tried flashing the T-Mobile modem to activate the WCDMA 1700 band? Is that's what's needed to activate this band or is there more to it? I know wih LG devices, by flashing the complete software of a different carrier changes the band settings as well
I'm assuming no one has any interest in doing this? WCDMA 1700 is needed for HD voice for T-Mobile....

A must read

Finally, I can finally write with a clear head after watching this bollywood movie.
Been searching for solution all over the web, couldn't find a precise solution yet or perhaps I could be the only one facing this.
I have a Samsung S7 Edge, with a Verizon carrier. The phone wasn't recognizing my sim network and kept on notifying I insert a Verizon Sim card.
Came across this post {GUIDE} Flashing the SM-935U firmware onto your Verizon S7 Edge and Rooting By dajmanjt, and followed it.:cyclops:
After successfully flashing the SM-935U firmware, the notification changed to No network connection, can't make calls, tried making an emergency call and it displays radio off.
Please, I need help!!! Need it to start recognizing my country's network (Nigeria).
Thanks
This isn't a must read ???
Sent from my Blackberry Bold
If the phone wasn't recognizing your sim card, have you tried other sim cards? If not why didn't you rma it?
fureedx said:
If the phone wasn't recognizing your sim card, have you tried other sim cards? If not why didn't you rma it?
Click to expand...
Click to collapse
my bad, forgot to include that. I've tried like 2 other sim card, same issue
kingreo said:
my bad, forgot to include that. I've tried like 2 other sim card, same issue
Click to expand...
Click to collapse
it looks like a hardware issue instead of software imo. And you probably flashed the wrong CSC (country code) firmware.
fureedx said:
it looks like a hardware issue instead of software imo. And you probably flashed the wrong CSC (country code) firmware.
Click to expand...
Click to collapse
You are right. Is it possible to download the CSC and flash it separately?
And I will also need help in downloading a suitable or a universal ROM that is compatible with all cellular network if there is something like that.
Thanks so far Fureedx
kingreo said:
You are right. Is it possible to download the CSC and flash it separately?
And I will also need help in downloading a suitable or a universal ROM that is compatible with all cellular network if there is something like that.
Thanks so far Fureedx
Click to expand...
Click to collapse
Try flashing a custom rom.... I think that would fix it.
This is not Facebook. Use a clear and explanatory title. We don't need clickbait here.

[Help]Carrier Lock

I have a Samsung Galaxy S10+ (SM-G975F/DS) and it is lock on carrier. My question is if i reflash the latest firmware will it be become carrier unlock? BTW the carrier is not ATT or TMOB it is a Philippines Network. I just want to use the other sim card tray to other carrier. Thanks in advance for those who will answer my question. ?
rainjov30 said:
I have a Samsung Galaxy S10+ (SM-G975F/DS) and it is lock on carrier. My question is if i reflash the latest firmware will it be become carrier unlock? BTW the carrier is not ATT or TMOB it is a Philippines Network. I just want to use the other sim card tray to other carrier. Thanks in advance for those who will answer my question. ?
Click to expand...
Click to collapse
no.. flashing stock firmware does not "magically" unlock a device.. if it were that easy then thered literally b no point to carrier lock anything...
elliwigy said:
no.. flashing stock firmware does not "magically" unlock a device.. if it were that easy then thered literally b no point to carrier lock anything...
Click to expand...
Click to collapse
If may I ask, is there any way I can unlock my device?
rainjov30 said:
If may I ask, is there any way I can unlock my device?
Click to expand...
Click to collapse
Same here locked with globe, hoping that flashing thru ODIN will unlock my s10+ but sadly isn't, btw there was a group offering unlock from the carrier with 2 methods price range from 1.2k - 3k.
it_halord said:
Same here locked with globe, hoping that flashing thru ODIN will unlock my s10+ but sadly isn't, btw there was a group offering unlock from the carrier with 2 methods price range from 1.2k - 3k.
Click to expand...
Click to collapse
is your phone unlock now?
Have any of you tried the *#272*IMEI# method to change the CSC? Globe is not locked, it just appears to be because it is loading the Globe customization since it is detecting the Globe CSC. I changed mine to XTC.
Unlocked
rainjov30 said:
is your phone unlock now?
Click to expand...
Click to collapse
Yup, for free I've used the CSC method
palmmanpalm said:
Have any of you tried the *#272*IMEI# method to change the CSC? Globe is not locked, it just appears to be because it is loading the Globe customization since it is detecting the Globe CSC. I changed mine to XTC.
Click to expand...
Click to collapse
This is the one that I used, but still I have to insert Globe sim card on the Sim 2 for able to use Smart on Sim1 with LTE/3G/2G
P.S. I've use TM on Sim2 and disabled it, still Smart on Sim1 is working.
it_halord said:
Yup, for free I've used the CSC method
This is the one that I used, but still I have to insert Globe sim card on the Sim 2 for able to use Smart on Sim1 with LTE/3G/2G
P.S. I've use TM on Sim2 and disabled it, still Smart on Sim1 is working.
Click to expand...
Click to collapse
My phone is under Smart. I just want to use Globe on the other Sim tray.
it_halord said:
Yup, for free I've used the CSC method
This is the one that I used, but still I have to insert Globe sim card on the Sim 2 for able to use Smart on Sim1 with LTE/3G/2G
P.S. I've use TM on Sim2 and disabled it, still Smart on Sim1 is working.
Click to expand...
Click to collapse
How to do th CSC method?
Try
rainjov30 said:
My phone is under Smart. I just want to use Globe on the other Sim tray.
Click to expand...
Click to collapse
Have you tried to insert GLOBE sim on the other sim tray?

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