[Q] Some nooby questions - Galaxy Tab Q&A, Help & Troubleshooting

Hey guys,
First of all props for the great job you've done. I have a few questions which I'd be thankful for if you could answer. First of all I've googled this hundreds of times but I still can't find what exactly IS gingerbread software, and why is it preferred over official firmwares? Secondly I would like to know how to access the root files after rooting so I can delete the wifi file. (My tab has the wifi connectivity problem). Lastly I flashed my T-mobile tab to Euro firmware using Ayman07's guide, the dialer is there etc, but the problem is that I want to use this in Pakistan. So how do I make the tab function with the sim from Pakistan? Whenever I put the sim in I get 'Not registered on network'. Sorry for all the questions, but thank you in advance. Great job once again.

Bmanride said:
what exactly IS gingerbread software, and why is it preferred over official firmwares?
Click to expand...
Click to collapse
Gingerbread actually is an official software version of Android and it's not yet available on the Tab. You can put Gingerbread on the Tab using one of the ROM's from the development section.
Bmanride said:
Secondly I would like to know how to access the root files after rooting so I can delete the wifi file. (My tab has the wifi connectivity problem).
Click to expand...
Click to collapse
You can download Root Explorer from the market or use adb to do this.
Bmanride said:
Lastly I flashed my T-mobile tab to Euro firmware using Ayman07's guide, the dialer is there etc, but the problem is that I want to use this in Pakistan. So how do I make the tab function with the sim from Pakistan? Whenever I put the sim in I get 'Not registered on network'. Sorry for all the questions, but thank you in advance. Great job once again.
Click to expand...
Click to collapse
Not sure on this last one, sorry.
R,
Stu

You need to flash a modem for your region. In settings, about, what baseband is shown?

rangercaptain said:
You need to flash a modem for your region. In settings, about, what baseband is shown?
Click to expand...
Click to collapse
The baseband version is P1000XXJHA. One more question, will I have to flash the T mobile modem switcher by rotohammer also? Thanks in advance.
@Stu Thanks for the help.

Oh and I found some information of the network I want to use the tab with in Pakistan, if you could look at it and tell me which modem to flash I'd be thankful.
Years of Business: 15
Cities: 10,000+
Investment: USD 3.3 Billion+
Switches: 66
Cell Sites: 8,000+
Optical Cable Deployment: 6,500 KM
Switches: Nokia-Siemens, Alcatel, Huawei
Radio Base Stations: Motorola and Alcatel.
Intelligent Networks: Siemens
Microwave Equipment: NEC and Alcatel
Operating Frequency: 900/1800 MHz
SMSC: Logica CMG

Can anyone give some advice?

You will need the JPZ modem.If you use Overcome rom the modem is included within the procedure....good luck!

The JPZ modem will be ok, but the carrier you will have is the same as at&t, so I recommend the JK3 modem.
You will get voice and EDGE data speed (2g). 3g is not possible for your t-mobile tab, no matter which modem you use, because the radio does not have the frequencies needed for 3g on that network.

rangercaptain said:
The JPZ modem will be ok, but the carrier you will have is the same as at&t, so I recommend the JK3 modem.
You will get voice and EDGE data speed (2g). 3g is not possible for your t-mobile tab, no matter which modem you use, because the radio does not have the frequencies needed for 3g on that network.
Click to expand...
Click to collapse
Thanks a lot sir.

Related

[Q] Telstra firmware on AT&T tab?

Hi,
I'm in NY at the moment but I'm headed back to Australia later in the week. The AT&T Galaxy Tab is $649 and the Telstra version is $840. I gather that SIM unlocking either version is not a problem. I spend a fair bit of time in both places. As the Telstra version has voice enabled, I was wondering if it's possible to simply flash the Telstra firmware onto the AT&T Tab? Would this cause any issues? Would it then be essentially an identical device to the Telstra sold tab?
Thanks.
It looks like you will be the first to find out. Sorry couldn't help mate
m_hawk_1 said:
As the Telstra version has voice enabled, I was wondering if it's possible to simply flash the Telstra firmware onto the AT&T Tab? Would this cause any issues? Would it then be essentially an identical device to the Telstra sold tab?
Click to expand...
Click to collapse
Find us Telstra firmware and we can at least test that the phone works here in some way.
I posted a similar Q a while ago. I want to flash my T-mobile Tab into a generic Euro (GT-P1000). After that I would like it to work with upgrades through Kies etc.
If I just understood the risks or pro/cons I would go.
I bought the telstra tab. It is unlocked out of the box and has voice enabled. It uses the same bands as att. So I am guess ing this firmware would work fine on an att tab.
Sent from my GT-P1000T using XDA App
m_hawk_1 said:
I bought the telstra tab. It is unlocked out of the box and has voice enabled. It uses the same bands as att. So I am guess ing this firmware would work fine on an att tab.
Click to expand...
Click to collapse
It should, but please follow my backup thread and backup your existing firmware before you flash the Euro firmware. Someone, maybe even you, may need it someday.
I don't think I will need to flash any other firmware. The telstra firmware has voice calling and side loading enabled out of the box. It is also sim unlocked. I should be able to put my att sim in, change the apn and go!
Sent from my GT-P1000T using XDA App
hi do u have the back up .tar file for your p1000t that u can share with us as i have one my friend brick it some how i am unable to find any p1000t.tar firmware anywhere i needed to get this brick working again, thank u for sharing in advance.
p1000t flash file
hi dear
i need p1000t flash file .can bodey help me.my device after flash by anthoer flash file now samsung logo only.please help me.
rotohammer said:
Find us Telstra firmware and we can at least test that the phone works here in some way.
Click to expand...
Click to collapse
I woild like this to play with
I've used the roto backup from http://forum.xda-developers.com/showthread.php?p=13391743 without any problems a few times when restoring my GT-P1000T back to stock (Telstra).

What SBF?

I have a Milestone with Viaero. A small company in the middle of the US. They have GSM version of the Mileston but I don't know which. Is there a way to tell what SBF file to use? Thanks for the help guys.
5n4r35
5n4r35 said:
I have a Milestone with Viaero. A small company in the middle of the US. They have GSM version of the Mileston but I don't know which. Is there a way to tell what SBF file to use? Thanks for the help guys.
5n4r35
Click to expand...
Click to collapse
The quickest thing is to check the FCCID in the battery compartment:
IHDP56KC1: CDMA (this is the Droid, rather than a milestone)
IHDP56KC2: Dual band 2100/900MHz UMTS, Quad band GSM
IHDP56KC5: Triple band 850/1900/2100MHz UMTS, Quad band GSM
Since you are in the US, it's very likely that you have the KC5 version, and should use the North America/Latin America versions.
Or you can install any version you like, and then update the radio files to the correct ones.
sorry it took so long I just checked and I have the KC2. What would you recommend? Can I get a link on how to flash the radio? Thank you
5n4r35
5n4r35 said:
sorry it took so long I just checked and I have the KC2. What would you recommend? Can I get a link on how to flash the radio? Thank you
5n4r35
Click to expand...
Click to collapse
I'm not sure, but IF it is the milestone, you can try this: http://forum.xda-developers.com/showthread.php?t=932196
This is my thread which tells you how to install a leaked 2.2.1 file, root, and get into androidani recovery. There are baseband options in androidani open recovery.
ONLY IF IT IS A MILESTONE!!!!!! and im pretty sure the baseband options are all gsm. Also, there is a list of mostly all the roms available right now (most). Good luck!

[Q] Cyanogen v.s. AOSP rom? What am i doing wrong??

Hi guys, appreciate the help with this. I have rooted and have tried all sorts of roms on my Milestone
However with Cyanogen cm7 with Gingerbread 2.3 and other variances of the cm7 i cannot get any network coverage or cant connect to my provider. However my phone works perfect with the 2.3 AOSP roms...
Is there something obvious I am doing wrong? Am i missing something when installing cyanogen roms?
Help?
bikinibottom100 said:
Hi guys, appreciate the help with this. I have rooted and have tried all sorts of roms on my Milestone
However with Cyanogen cm7 with Gingerbread 2.3 and other variances of the cm7 i cannot get any network coverage or cant connect to my provider. However my phone works perfect with the 2.3 AOSP roms...
Is there something obvious I am doing wrong? Am i missing something when installing cyanogen roms?
Help?
Click to expand...
Click to collapse
Yes...You probably need to apply the basebands of your region when you install CM roms.
You can do that in Androidiani 3.3 Open Recovery, on the menu "Change baseband"
vladstercr said:
Yes...You probably need to apply the basebands of your region when you install CM roms.
You can do that in Androidiani 3.3 Open Recovery, on the menu "Change baseband"
Click to expand...
Click to collapse
Ahh OK so it has got to do with applying the basebands to my region.
I have seen this option in Open Recovery 3.3 . Is there any specific file I need to download or number I need to know before attempting to change my baseband.?
i live in New Zealand.
thanks.
bikinibottom100 said:
Ahh OK so it has got to do with applying the basebands to my region.
I have seen this option in Open Recovery 3.3 . Is there any specific file I need to download or number I need to know before attempting to change my baseband.?
i live in New Zealand.
thanks.
Click to expand...
Click to collapse
No, you dont need to download additional files. Just go to Androidiani 3.3 and try applying bands until you get coverage. Many of the people apply RTEU and it works. I dont know what is the baseband for your region, but you switch between them and you will find the proper one.
Hope I've been helpful!
vladstercr said:
No, you dont need to download additional files. Just go to Androidiani 3.3 and try applying bands until you get coverage. Many of the people apply RTEU and it works. I dont know what is the baseband for your region, but you switch between them and you will find the proper one.
Hope I've been helpful!
Click to expand...
Click to collapse
Sweeet as..You have been most helpful. Its working perfectly now. thanks
If you're with XT use the Brazil bb.
Sent from my Milestone using XDA Premium App
Where abouts in NZ are you? I'm also a Kiwi (Gisborne) and I have no baseband trouble at all on any of the GB ROM's, or any ROM's for that matter. I've never had to mess with the baseband and I move from ShadowMod to Cyan7 all the time as they release new updates.
What baseband did you use? Im having the same problem and I can't get 3g working for the life of me. I think it's a mixture of apn setting and baseband. Im on 2degrees btw.
I need help with this too. I live in Auckland and use Vodafone NZ. Originally, my milestone came installed with Froyo (v2.2) and it was the Europe version I believe......both 2G and 3G works fine on it, however I have problems with the wifi like many people have.
So then I later flashed to the New Zealand v2.1 SBF, and now wifi works fine but I can't get any connection to Vodafone. The reason is basically because Vodafone doesn't support Milestone, only Telecom XT does. However, if I switch the network from 2G to 3G, then I can connect to Vodafone. I can also connect to 2Degrees, I can see all 3 networks (Telecom, Vodafone, 2Degrees) when I'm on 3G and I get about 3/4 bars constant so it's stable.
But when if I switch to 2G, I get completely no bars and can't detect any networks at all. Not a big deal but I wanna use 2G to save battery. When I was using the Europe SBF (the v2.2 Froyo that came pre-installed with the Milestone), I was able to use 2G no problem.
Anyway, I think a simple baseband change should be fine, but I'm not sure which one I should use that works well with Vodafone NZ.
The baseband has to match your handset's capability. Xt units lack the Vodafone 900 band, they have 850 instead. Both carriers use 2100 in the CBD. Vodafone has also 2g network that has crap coverage. I'm using my xt set with Vodafone, but there's no point changing the bb as xt ms can't do 900 anyway. Basically get ****ty GPRS except right in town. It's only used as car GPS/stereo so no biggy for me.
but mine isn't originally an XT Milestone, I bought it 2nd hand on Trademe and the original owner of the phone got it from somewhere else. It's just that I flashed the New Zealand v2.1 SBF, which just so happens to be for Telecom since there isn't one for Vodafone......
Plus, it was able to work fine on 2G when I was using the Europe v2.2 (Froyo) SBF, so I don't see why a simple baseband change isn't possible?
Check the exact model number, most of the ones floating in nz are telecom models, no matter what the previous owner was using it with. You can change basebands as much as you want, if it doesn't match your hardware it just won't work. I.e. you will not have 3g outside of main centres. Afaik, 2g is the same on all models.
So, install OR, then one of the cyanogen based roms (it has all nz apns). Boot into or, there's a list of basebands - try till you get one that works.
Have you set your APN setting right?
Sent from my Milestone using XDA App
Cyanogen based roms have all the nz apns, otherwise, you have to put the correct one in.

any radio for tx?

hi I am looking radio for my tx. since I don't know how to fix my signal issue(only recoginze 3g network.no signal once change to gsm network)
so I thought may flash difference radio can slove problem. I am in usa tmobile. thank you and sorry for my english
paullu said:
hi I am looking radio for my tx. since I don't know how to fix my signal issue(only recoginze 3g network.no signal once change to gsm network)
so I thought may flash difference radio can slove problem. I am in usa tmobile. thank you and sorry for my english
Click to expand...
Click to collapse
First, please ask questions in the Q&A section....(I might make that my new signature)
download a ftf for your phone model and flash it. Just exclude everything except baseband
gregbradley said:
First, please ask questions in the Q&A section....(I might make that my new signature)
download a ftf for your phone model and flash it. Just exclude everything except baseband
Click to expand...
Click to collapse
sorry for put wrong place
I did flashed 303 197 212 three ftf file alreday but problem still there.
Which bands does T-Mobile use for 2G in your area?
(Your profile says you use T-Mobile USA.)
Gasai Yuno said:
Which bands does T-Mobile use for 2G in your area?
(Your profile says you use T-Mobile USA.)
Click to expand...
Click to collapse
right now where I live I have h+ and I just found out couple weeks ago when I am in 2g area my phone will lost signal
even I choose gsm only from setting.just no signal strange:crying:
Well since you ignored my question, do you get any other 2G networks if you go to Settings, More, Mobile networks?
Gasai Yuno said:
Well since you ignored my question, do you get any other 2G networks if you go to Settings, More, Mobile networks?
Click to expand...
Click to collapse
sorry I didn't get it?
ur mean other provider?
Mine will do this once in a while, however a reboot usually will fix it
Sent from my LT29i using xda premium

[Q] Upgrade modem?

Hi. I'm currently on CM12 and I have been facing this problem(?) for a while now. Back when I was on stock 4.4.2, most of the time my phone is stuck on EDGE when I'm using my primary sim card (network A). In order to get 3G/4G signal, I have to explicitly choose a network operator. After a while, it reverts back to EDGE so I have to do that again. However, using my other sim (network B) doesn't have this problem. Now that I'm on CM12, I'm still facing the same issue. I can't use that fix since I think there's a problem with the rom itself when choosing the network. I'm thinking either this is a network error or a problem with the modem itself. I'm currently on NF1 and I'm wondering how to upgrade my modem to the latest one. Thanks!
Why switch modem if you think it's an issue with ROM?
Prerequisites to CM say nothing which modem you must have or that any of them are not good. CM don't change either bootloader, GSM or LTE modem.
CM provide RIL to communicate with modems.
QualComm based CM hasn't been able to manually search carrier since Aug 2014 https://jira.cyanogenmod.org/browse/CYAN-4902 and perhaps the decision to de-unify S4 CM can resolve this for Lollipop within a time frame of 3 months. [emoji12]
Please inform if you can find any chance log of what's fixed for different modem versions.
Bevare the Thanks Button
O-T said:
Why switch modem if you think it's an issue with ROM?
Prerequisites to CM say nothing which modem you must have or that any of them are not good. CM don't change either bootloader, GSM or LTE modem.
CM provide RIL to communicate with modems.
QualComm based CM hasn't been able to manually search carrier since Aug 2014 https://jira.cyanogenmod.org/browse/CYAN-4902 and perhaps the decision to de-unify S4 CM can resolve this for Lollipop within a time frame of 3 months. [emoji12]
Please inform if you can find any chance log of what's fixed for different modem versions.
Bevare the Thanks Button
Click to expand...
Click to collapse
As I've said, this issue is also present when I was still on touchwiz/stock rom. And as you said, CM doesn't change the modem so the issue might be with the modem itself so I'm planning on upgrading to the latest one. Problem is, I don't know how to.
Just to be clear, I'm on EDGE most of the time on Network A on both CM12 and stock touchwiz rom. On Network B, I normally get HSPA+.
VIPNobie said:
As I've said, this issue is also present when I was still on touchwiz/stock rom. And as you said, CM doesn't change the modem so the issue might be with the modem itself so I'm planning on upgrading to the latest one. Problem is, I don't know how to.
Just to be clear, I'm on EDGE most of the time on Network A on both CM12 and stock touchwiz rom. On Network B, I normally get HSPA+.
Click to expand...
Click to collapse
You should use the modem based on the country that you are using the phone as the bands available in each country and those included in the modem differ else you may have network issues, for more info refer to this post
JASONRR said:
You should use the modem based on the country that you are using the phone as the bands available in each country and those included in the modem differ else you may have network issues, for more info refer to this post
Click to expand...
Click to collapse
Based from this, I need the modem that works with 1800/2500/2600 bands. I'm currently on NF1 and I have no clue which other modem works with the said bands. Help please?
VIPNobie said:
Based from this, I need the modem that works with 1800/2500/2600 bands. I'm currently on NF1 and I have no clue which other modem works with the said bands. Help please?
Click to expand...
Click to collapse
Get the Switzerland one, link is in the the OP of the same ROM thread
JASONRR said:
Get the Switzerland one, link is in the the OP of the same ROM thread
Click to expand...
Click to collapse
Thank you! One question though, should I flash NI1_AUT_wifi_150107.zip as well? I'm not sure if that only applies if I'm on the WizCyan rom.
Just in case something wrong happens, if I go back to the stock rom using odin, will it revert back to the original modem?
VIPNobie said:
Thank you! One question though, should I flash NI1_AUT_wifi_150107.zip as well? I'm not sure if that only applies if I'm on the WizCyan rom.
Just in case something wrong happens, if I go back to the stock rom using odin, will it revert back to the original modem?
Click to expand...
Click to collapse
Yes, the zip file applies to WizCyan ROM.
If you flash firmware the modem is included so yes it will revert to the modem in the firmware
JASONRR said:
Yes, the zip file applies to WizCyan ROM.
If you flash firmware the modem is included so yes it will revert to the modem in the firmware
Click to expand...
Click to collapse
Thank you so much! Will update if it works.
Edit: Successfully flashed the modem but I'm still stuck on EDGE. Oh well. At this point I don't what's the problem; is it my phone or the network?
So I managed to make it work by fiddling with the APN.

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