About 3g freqency on new 2.3.3 firmware - Galaxy Tab Q&A, Help & Troubleshooting

Hi, I am a newbie here. I have a T-Mobile USA galaxy tab . I am wondering if I flash 2.3.3 rom, does 3g still work?
Thanks
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It would depend on a rom-per-rom basis. I would imagine that many, if not most, would work fine. Read over the entire post of which ever rom you are interested in using, it should state whether or not 3g works. I'm no engineer, but I really don't think the firmware version would matter. It depends on the modem you use.

brownswing said:
Hi, I am a newbie here. I have a T-Mobile USA galaxy tab . I am wondering if I flash 2.3.3 rom, does 3g still work?
Thanks
Sent from my SGH-T849 using XDA App
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Dude, please try and use some common sense, We have a dedicated Q&A/General forum. This is the development section for posting dev work not the newbie help desk.

3g is alway working with tmobile modem (no voice).
Sent from my GT-P1000 using Tapatalk

Related

[Q] help me with fixing this~ unsual

T-mobile galaxy tab.
band: P1000XXJMA
kernel: 2.6.32.9 [email protected] #1
build: FROYO.XWJMI.Roto-JMI-v2
my current provider is Mobilicity which uses AWS network(HSDPA 1700/2100). Tab must work well on this provider since T-mobile galaxy vibrant is working so nicely with Mobilicity.
but the problem is even if i put the SIM card in the tab, the tab won't find any network. I rooted and unlocked properly.
help me~ what is wrong??
plz
please help me guys
Have some patience, that was just an hour... Anyway, did you flash a modem? Because otherwise it's not really going to work.
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AlexTheStampede said:
Have some patience, that was just an hour... Anyway, did you flash a modem? Because otherwise it's not really going to work.
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which modem should i flash to? is there any good rom that works with my provider??
No clue. Since you say TMobile tab works well, i'd suggest that one. However i'm not an expert by any mean, so you might want to look around/wait for more answers.
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The T-Mobile US modem is the only modem known to support 1700/2100 AWS, so if you want 3G it's your only choice!
Regards,
Dave
Look for the standard TMO 3G modem in Roto's modem switcher thread in the dev section.
Sent from my SGH-I987 using XDA Premium App

[Q] ICS for SCH-I800

Is there a working ICS ROM for the "old" 7'' Galaxy Tab, CDMA Verizon's SCH-I800?
Thanks!
http://rootzwiki.com/topic/11697-rom-cdma-aosp-ics-cm9-build-5-0218/
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Thanks! Do we have corresponding topic here, on XDA?
Nope
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Thanks again. Just one more question: how to flash? I have a first GB 2.3.4 for CDMA (ported from GB Sprint, I believe so) flashed with Heimdall but there is no correct CWR installed. Should I install Galaxy Cubed 3 or similar ROM first? Or how to install this ROM using Heimdall? Sorry but I can't find the answer on the forum mentioned above....
I've asked some people about how to flash this with no help. And as you can see no one really cares to much about the VZW SGT, well the SCH-I800 anyways. Rite now i'm happy with just having root.
gaarak54 said:
I've asked some people about how to flash this with no help. And as you can see no one really cares to much about the VZW SGT, well the SCH-I800 anyways. Rite now i'm happy with just having root.
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Derp
Sent from my Galaxy Nexus using xda app-developers app
sensboston said:
Thanks again. Just one more question: how to flash? I have a first GB 2.3.4 for CDMA (ported from GB Sprint, I believe so) flashed with Heimdall but there is no correct CWR installed. Should I install Galaxy Cubed 3 or similar ROM first? Or how to install this ROM using Heimdall? Sorry but I can't find the answer on the forum mentioned above....
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Any luck??

H+ lost in Paranoid flash

Hey guys just a quick one,
Coming from Aussie stock, moved to paranoid Android and love it. However, I've lost H+ connectivity.
I had a read through the paranoid qanda and couldn't find anything... is it a matter of flashing a compatible modem in ODIN? Do I have to find an ICS modem or will GB do?
Plus, will it be the same solution for all roms?
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VincentRC said:
Hey guys just a quick one,
Coming from Aussie stock, moved to paranoid Android and love it. However, I've lost H+ connectivity.
I had a read through the paranoid qanda and couldn't find anything... is it a matter of flashing a compatible modem in ODIN? Do I have to find an ICS modem or will GB do?
Plus, will it be the same solution for all roms?
Sent from my GT-N7000 using xda app-developers app
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Change your modem. No difference between an ICS or GB modem. You can do it either using ODIN or CWM. You can get the modem from http://galaxynote.rgreat.ru/Modems/.
Geoux, youre a good man. Ill give it a bash, it can be done in CWM correct?
Thanks mate
Edit: Actually, do you know where Id find the modem that I should be using? I checked out ketans list, but it doesnt list modem.. It lists CDC and PDA

Assistance with tmobile gtab

Hi guys any help would do thank you in advance. I have the tmobile Samsung. I would like to know what is the best everyday Rom that is good on battery and that is very stable every day user..... Guys please help I have researched but have not found anything. Another question is there a radio available for the phone to be used????
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klee2000 said:
Hi guys any help would do thank you in advance. I have the tmobile Samsung. I would like to know what is the best everyday Rom that is good on battery and that is very stable every day user..... Guys please help I have researched but have not found anything. Another question is there a radio available for the phone to be used????
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
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There are plenty of ROMs that are competible with T-Mobile G-Tab, which is a GSM GTab with locked bootloader.
What version of firmware are you currently on? are you rooted?
What version of android are you looking for? Froyo, GB 2.3.3, 2.3.5, 2.3.6? or ICS?

Which Rom?

Yea,so im a noob to the galaxy tab. That is,the Verizon Sch-I800. Im wondering,since I dont see any roms besides Cubed,which im currently running,that are specific to the vzw tab,can I flash any cdma rom? Ive done quite a bit of reading in the forums,maybe I missed this info somewhere? Anyhow,all advice is much appreciated.
Sent from my SCH-I800 using xda premium
warhammer1966 said:
Yea,so im a noob to the galaxy tab. That is,the Verizon Sch-I800. Im wondering,since I dont see any roms besides Cubed,which im currently running,that are specific to the vzw tab,can I flash any cdma rom? Ive done quite a bit of reading in the forums,maybe I missed this info somewhere? Anyhow,all advice is much appreciated.
Sent from my SCH-I800 using xda premium
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so it turns out that the p1c is the sch-i800. flashed the p1c version of cm9.1 and its working flawlessly

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