[Q] I9300 vs I9300T model - Galaxy S III Q&A, Help & Troubleshooting

Hi guys,
Sorry guys for what might appear to be a noob question, but is there any major differences between the I9300 and I9300T model? and more importantly, will I9300 ROMs work on a I9300T model S3? or is the difference so minor that it won't really matter?
I have only just noticed that my model had the T. If someone could clear that up or shed some light on the matter, it would be greatly appreciated
Thanks in advance

I flashed it with the I9300 Italian latest rom with no issues at all. So I think they are the same, I think the network locked ones come with T, I got mine unlocked at the store where I bought it. It was Vodafone stock.
Sent from my GT-N7000 using xda premium

Barracuda77777 said:
I flashed it with the I9300 Italian latest rom with no issues at all. So I think they are the same, I think the network locked ones come with T, I got mine unlocked at the store where I bought it. It was Vodafone stock.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
I'm guessing there must be some hardware difference. A different model number usually (always I think) indicates some hardware difference. Just adding a letter though, is usually the smallest difference of all.
The i9300 is capable of being locked, or at least it would seem to be considering it has menu functions for it. Could be wrong on this though, maybe it can't.

The T model is tuned to favour the 850mhz band. There is a difference in hardware but very minor. Other than that they are the same.
Just Google i9100 i9100t (S2 model) and you will find alot of info. Something about different sar value.
Anyway, as for flashing you'll have no problems. Firmwares are interchangeable. Same with the S2 but on the S2, it was better to flash a T modem afterwards for optimum reception.
Sent from my GT-I9300T using xda premium

I'm really curious about this coming from a gti9100T to a gti9300T I have found zero difference in using Tmodems vs any other
Sent from my GT-I9300 using xda premium

sxi200 said:
The T model is tuned to favour the 850mhz band. There is a difference in hardware but very minor. Other than that they are the same.
Just Google i9100 i9100t (S2 model) and you will find alot of info. Something about different sar value.
Anyway, as for flashing you'll have no problems. Firmwares are interchangeable. Same with the S2 but on the S2, it was better to flash a T modem afterwards for optimum reception.
Sent from my GT-I9300T using xda premium
Click to expand...
Click to collapse
Oh ok. The only reason I ask is because I was on Sammobile and noticed this warning which stated "Do not flash I9300T roms with your GT-I9300 device!" so was wondering if firmwares were truely interchangeable.
I've been on Slim ICS on my I9000 for a while and was looking forward to flashing it on my S3, but was unsure if it would be compatible. I've tried asking in the thread but haven't got a response and thought that mayb someone else in the community could just confirm this for me.
but also from the little reading I've done, it appears that I can flash any I9300 custom ROM on my T model S3 and will just need to flash a T modem later. If someone could just confirm this, it would make my decision to flash a custom ROM a lot easier
Thanks

ActionBastardDV said:
Hi guys,
Sorry guys for what might appear to be a noob question, but is there any major differences between the I9300 and I9300T model? and more importantly, will I9300 ROMs work on a I9300T model S3? or is the difference so minor that it won't really matter?
I have only just noticed that my model had the T. If someone could clear that up or shed some light on the matter, it would be greatly appreciated
Thanks in advance
Click to expand...
Click to collapse
The T model of the S2 had a chip in line where the non-T model had just straight through wires. I was speculated that this was some sort of band filter that attenuated the non-850Mhz bands to favour the 850MHz range.
From experience I can say that, on Telstra, the S2 T model occasionally had crap reception where a non-T model right nex to it was fine. I believe this was in areas where the Telstra 850MHz network was unavailable and it was using on of their 2100MHz towers. Eventually, afer a lot of troubleshooting and flashing different ROMs and modems, I sold the T and got the non-T model.
I would NOT under ANY circumstances get another T model unless one of these useless clowns (Samsung, Telstra, Vodafone and the likes) actually tells me in writing what the difference is.

I did a hardware comparison with my friends GS3.
He has the I9300 and I have the I9300T.
Once both phones were flashed to the same ROM (Vodafone New Zealand) using ODIN, the only difference I could find (including the hardware that were listed) was the bootloader.
I just used first 3 apps I could find when I searched "hardware info" in the Google Play Store.
They all gave me the same results saying that the only difference was the bootloader.
Also we are both on the same network (2Degrees) which uses 900Mhz.
I have yet to have a close look at attenuation to see if there is any real difference though.

charsleysa said:
I did a hardware comparison with my friends GS3.
He has the I9300 and I have the I9300T.
Once both phones were flashed to the same ROM (Vodafone New Zealand) using ODIN, the only difference I could find (including the hardware that were listed) was the bootloader.
I just used first 3 apps I could find when I searched "hardware info" in the Google Play Store.
They all gave me the same results saying that the only difference was the bootloader.
Also we are both on the same network (2Degrees) which uses 900Mhz.
I have yet to have a close look at attenuation to see if there is any real difference though.
Click to expand...
Click to collapse
oh ok, that's quite interesting. I'm not very familiar with bootloaders (it was never an issue on the I9000 for me and so don't have much experience with it), but when you say the difference was the bootloader, what do you mean exactly?
you mentioned that you both FLASHED to the same ROM (Vodafone NZ), was that through ODIN or through CWM? As I've mentioned in the OP, my main concern is whether or not I am able to flash a I9300 ROM on my I9300T S3.
I'm no rush atm, as I'm waiting for a stock Aus VAU firmware to be released as a precautionary measure before I start getting into the custom ROMS, but just wanted to know so I can start researching which ROMs to flash once I'm ready
If you could confirm whether your I9300T model was able to flash a regular I9300 custom ROM, it would be greatly appreciated. Also, if you've got any recommendations as to which ROMs are good, that would be helpful too.
Cheers

ewok666 said:
The T model of the S2 had a chip in line where the non-T model had just straight through wires. I was speculated that this was some sort of band filter that attenuated the non-850Mhz bands to favour the 850MHz range.
From experience I can say that, on Telstra, the S2 T model occasionally had crap reception where a non-T model right nex to it was fine. I believe this was in areas where the Telstra 850MHz network was unavailable and it was using on of their 2100MHz towers. Eventually, afer a lot of troubleshooting and flashing different ROMs and modems, I sold the T and got the non-T model.
I would NOT under ANY circumstances get another T model unless one of these useless clowns (Samsung, Telstra, Vodafone and the likes) actually tells me in writing what the difference is.
Click to expand...
Click to collapse
yeah I ordered mine online and didn't realise it was going to be a T model S3. If I had known, It would have most likely affected my decision to purchase the phone. From my experience on the I9000, it's always so much easier to have the full international version (more compatible ROMs, more options, more support etc) and having any variants (not sure how much of a variant the T model is) is always abit more troublesome
I'm just hoping that the I9300T is compatible with the vast majority of custom ROMs out there for the I9300, otherwise I'll be hating life for the next 2 years

you mentioned that you both FLASHED to the same ROM (Vodafone NZ), was that through ODIN or through CWM?
If you read on, just after I say that, I say "using ODIN", so yes I did it through ODIN.
If you could confirm whether your I9300T model was able to flash a regular I9300 custom ROM
Yes, I9300 ROM's can be flashed on to the I9300T. They use the same hardware AFAIK.
The only thing you need to worry about is flashing the right modem, but if your network uses the standard 900Mhz band, then you'll be right.
When I got mine they didn't tell me it was the T model, but after flashing a stock ROM instead of the branded ROM, it was fine and I didn't notice any problems.
All you need to do is flash a I9300 stock ROM then flash CF-root using ODIN to root the phone, then you can use CWM to put any ROM you want on the phone.
EDIT:
A bootloader is basically the stuff that interfaces with your hardware right at the start.
You should never touch this because if you screw up your bootloader then you can kiss your phone goodbye.
Flashing custom ROM's is safe because they never touch the bootloader, thats an entirely different procedure using ODIN.
The only reason I want to touch the bootloader is because I want to know the difference between the I9300 bootloader and the I9300T bootloader.

charsleysa said:
If you read on, just after I say that, I say "using ODIN", so yes I did it through ODIN.
Yes, I9300 ROM's can be flashed on to the I9300T. They use the same hardware AFAIK.
The only thing you need to worry about is flashing the right modem, but if your network uses the standard 900Mhz band, then you'll be right.
When I got mine they didn't tell me it was the T model, but after flashing a stock ROM instead of the branded ROM, it was fine and I didn't notice any problems.
All you need to do is flash a I9300 stock ROM then flash CF-root using ODIN to root the phone, then you can use CWM to put any ROM you want on the phone.
EDIT:
A bootloader is basically the stuff that interfaces with your hardware right at the start.
You should never touch this because if you screw up your bootloader then you can kiss your phone goodbye.
Flashing custom ROM's is safe because they never touch the bootloader, thats an entirely different procedure using ODIN.
The only reason I want to touch the bootloader is because I want to know the difference between the I9300 bootloader and the I9300T bootloader.
Click to expand...
Click to collapse
Sorry, I must have missed the fact that you mentioned you used ODIN, but thanks for confirming again.
I've done some reading through XDA already and I've gathered that some people have been flashing regular I9300 ROMs on a T model S3, but that's only through looking at their sig, which may or may not always be up-to-date, so again, thanks for confirming that too
It also appears some people using the T model have been using the regular modem, and with better results too. I'll probably try experimenting between the 2 variations of the modem and finding the best fit for myself
I think Chainfire's CF-Root is compatible for both I9300 and I9300T models, so I should be ok to root and just get straight into the custom ROMs without flashing a stock I9300 first
and thanks for that brief bootloader explanation. seems like if I get CF-Root running, I should be good to go with the custom ROMs so won't look into it too much, but it's good to have a better understanding of it.
Many thanks for all your help so far

ActionBastardDV said:
yeah I ordered mine online and didn't realise it was going to be a T model S3. If I had known, It would have most likely affected my decision to purchase the phone. From my experience on the I9000, it's always so much easier to have the full international version (more compatible ROMs, more options, more support etc) and having any variants (not sure how much of a variant the T model is) is always abit more troublesome
I'm just hoping that the I9300T is compatible with the vast majority of custom ROMs out there for the I9300, otherwise I'll be hating life for the next 2 years
Click to expand...
Click to collapse
Ok. Let me explain what I've noticed and hopefully clear things up.
I had the S1 non T and flashed the guts out of it.
Then got a T model S2. Running Optus sim. Got poor reception when I flashed an international rom + modem. Turned out all I had to do was flash a T modem anytime I flashed any custom or i9100 rom. But, as mentioned I could flash anything I wanted.
Now, I have a T model S3 with the same setup, and thought it would be like the S2. Turns out that it doesn't require a T modem for good reception. I use the lf5 modem and its just as good if not better than the T modems I've tried.
So, for the S3 flash any rom you want. If it does suffer poor reception there are plenty of T modems available in xda in cwm and Odin format. But don't think you'll need to.
Sent from my GT-I9300 using xda premium

sxi200 said:
Ok. Let me explain what I've noticed and hopefully clear things up.
So, for the S3 flash any rom you want. If it does suffer poor reception there are plenty of T modems available in xda in cwm and Odin format. But don't think you'll need to.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Thanks for clearing that up. I didn't upgrade to the S2 so was not familiar (or even aware) of there being a T variant. As such, was not sure how much of an impact that would have when flashing roms. I just knew that a lot of people had issues when flashing the I9000 roms on a variant of the S1.
But now that I know that any S3 custom rom should run fine on my T model S3, I'll start flashing once a stock AUS VAU firmware has been released (in case anything happens). I'm also using this time to see if there are any hardware faults with my device, rather than running a custom rom and finding an issue, and not be sure if it was there with the stock firmware or not.
And again, many thanks for clearing that up. I can now start searching through XDA for roms (that appear stable) and then flash once that stock firmware is released

ActionBastardDV said:
Thanks for clearing that up. I didn't upgrade to the S2 so was not familiar (or even aware) of there being a T variant. As such, was not sure how much of an impact that would have when flashing roms. I just knew that a lot of people had issues when flashing the I9000 roms on a variant of the S1.
But now that I know that any S3 custom rom should run fine on my T model S3, I'll start flashing once a stock AUS VAU firmware has been released (in case anything happens). I'm also using this time to see if there are any hardware faults with my device, rather than running a custom rom and finding an issue, and not be sure if it was there with the stock firmware or not.
And again, many thanks for clearing that up. I can now start searching through XDA for roms (that appear stable) and then flash once that stock firmware is released
Click to expand...
Click to collapse
No problem.
Earlier I saw a thread where a Vodafone Aus firmware had been added. It was in cwm format so all that needs to be done is flash and unroot + clear counter. Phone would then be stock.
Sent from my GT-I9300 using xda premium

Telecom
Hi
I bought a Galaxy S3 from Telecom NZ, and it is a 9300T.
Can I install the vodafone NZ rom, with Odin?
Cheers
Jon

jonny_winters said:
Hi
I bought a Galaxy S3 from Telecom NZ, and it is a 9300T.
Can I install the vodafone NZ rom, with Odin?
Cheers
Jon
Click to expand...
Click to collapse
Yes, I have an NZ I9300T and the Vodafone NZ ROM works fine when you flash (install as you say) it with ODIN.

Thanks for your fast reply mate!
One more question. I have rooted my phone, do I just download the NZ vodafone Rom, and flash it using Odin? That simple?
Sorry if I seem stupid lol. New to android after 3 years of Apple.
Again thank you for your help
Note: I have already download the rom was approximately 750mb in size.
Jon

jonny_winters said:
Thanks for your fast reply mate!
One more question. I have rooted my phone, do I just download the NZ vodafone Rom, and flash it using Odin? That simple?
Sorry if I seem stupid lol. New to android after 3 years of Apple.
Again thank you for your help
Note: I have already download the rom was approximately 750mb in size.
Jon
Click to expand...
Click to collapse
now start odin
reboot ur phone in download mode
volume down + home + power
connect cable
click on pda
select .tar file
u got in the download
and flash
Sent from my GT-I9300 using xda premium

Will this enable me to get better support via samsung kies? Currently my mates on vodafone and 2 degrees get updates, and I can't.
Cheers

Related

[Q] How to change firmware from asia to America

long story short; I'm planning on buying a Sam galaxy S II from china.
If I end up with a "asia region firmware", is it possible to change it to another firmware/region risk-free?
Edit:
also is it possible to unlock it in case it was locked?
thanks
It is possible to Unlock.
It is possible to flash any region firmware over any region firmware.
Regards.
Still the same i9100 phone, so you can put any firmware made for i9100.
Hi,
This is not working for me. I tried to flash XWKF3 over the ZCKG4 with Odin but that ended up in a brick phone. Got ZNKG5 downloaded and saved the phone but still on chinese firmware (with no app-market).
Have anyone done a firmware upgrade on a chinese SGS2? I would really like to get EU version with APP-market support, the phone is useless for me otherwise. (and I cant read chinese...)
Either you made a mistake when flashing the KF3 firmware by Odin or you flashed a wrong firmware. Make sure the firmware is full, it will be sized around 300 MB.
Regards.
http://forum.xda-developers.com/showthread.php?t=1184476&page=3
read this thread .
jje
Id just like to get my 2 cents worth in here so please correct me if im wrong,but ive been reading many failed attempts at this and heres what ive been thinking.
For example the galaxy s2 has this version that we have and also a 4G S2 released in canada.many galaxy models have 3G and 4G versions.Also we see Samsung releasing phones for for china or korea only.Is it possible that the Asian area also works on a different format frequency.For example an S2 firmware wouldnt be compatable with the 4G unit would it??.maybe the same type of thing is happening here cos i cant see anyone having any success with flashing between these two specific regions.Maybe there is a batch of chinese made phones made especially for the aisian region only because of this that makes it non compatable internationally like 4G- 3G regions.
from what i know the 4g s2 from canada is just a naming gimmick by the carrier there. it's still the same s2.
Ok, i read the other threads. apparently in this case failure is more common than success. so I guess I don't buy it in china.

[Q] Regarding upgrading firmware and Courrier Network

I previously upgraded my phone's firmware to 2.3.6, seeing that Bell Canada's stock firmware for the SGS2 is 2.3.3, and has never received an update since release. 2.3.6 is much better in many ways, however the problem I encountered was random network (3g/4g) disconnection, while always being able to make and receive calls and texts. Curious to know if there is a work around to this problem? If I were to take an educated guess, could the modem file of the rom be the cause of this problem? Seeing that my SGS2 is a i9100M model, and the firmware "changes" the phone's model to i9100. Furthermore causing the network to not recognize the phone's modem?
I really would like to be able to avoid this issue because I downgraded back to stock branded courrier firmware. 2.3.3 is hard on battery usage and touch response is much worse than 2.3.6.
Knocturnal88 said:
I previously upgraded my phone's firmware to 2.3.6, seeing that Bell Canada's stock firmware for the SGS2 is 2.3.3, and has never received an update since release. 2.3.6 is much better in many ways, however the problem I encountered was random network (3g/4g) disconnection, while always being able to make and receive calls and texts. Curious to know if there is a work around to this problem? If I were to take an educated guess, could the modem file of the rom be the cause of this problem? Seeing that my SGS2 is a i9100M model, and the firmware "changes" the phone's model to i9100. Furthermore causing the network to not recognize the phone's modem?
I really would like to be able to avoid this issue because I downgraded back to stock branded courrier firmware. 2.3.3 is hard on battery usage and touch response is much worse than 2.3.6.
Click to expand...
Click to collapse
You didn't have to downgrade. You just needed to find modems that are more compatible with your network. Modem thread here. (easily found with a google search for "xda modems galaxy s2"... it was the fourth or fifth result)
ctomgee said:
You didn't have to downgrade. You just needed to find modems that are more compatible with your network. Modem thread here. (easily found with a google search for "xda modems galaxy s2"... it was the fourth or fifth result)
Click to expand...
Click to collapse
Yeah, I already looked at that thread, including the thread dedicated to Bell/virgin courier. So I guess you missed the point of my question. I did ask what I could do to work around the problem, afterwards taking an educated guess that the modem was the issue. Maybe this forum deals with a lot of people that don't use search, but lets not put everybody on the same boat. Thanx
Knocturnal88 said:
Yeah, I already looked at that thread, including the thread dedicated to Bell/virgin courier. So I guess you missed the point of my question. I did ask what I could do to work around the problem, afterwards taking an educated guess that the modem was the issue. Maybe this forum deals with a lot of people that don't use search, but lets not put everybody on the same boat. Thanx
Click to expand...
Click to collapse
No offense intended, but the wording of your question didn't lead me to believe you looked at that thread, and that you were just speculating at this point that it was an issue with your modem. Sorry.
But in answer to what you could do to work around the problem, if the modem currently flashed to your phone is not ideal to your network operator, there really is no work around other than to flash a modem that is better suited.
No worries, no offense taken, was just justifying myself. So, if I understand correctly, it is the possible to flash the rom without flashing the modem? I'm just thinking logically here, but I have flashed back to stock rom, hence my network issue was resolved. I downloaded the latest 2.3.6 firmware available, so instead of flashing the modem I can leave it blank?
Knocturnal88 said:
No worries, no offense taken, was just justifying myself. So, if I understand correctly, it is the possible to flash the rom without flashing the modem? I'm just thinking logically here, but I have flashed back to stock rom, hence my network issue was resolved. I downloaded the latest 2.3.6 firmware available, so instead of flashing the modem I can leave it blank?
Click to expand...
Click to collapse
Hm... I honestly don't know. Where'd you download the "latest 2.3.6 firmware available"? From Intratech's official firmware thread?
If so, those packages contain everything in the zip, including the modem. I think what you can do is open up the package, and remove "modem.bin", and zip it back up. That may leave the modem you currently have... But I don't know for sure, I've never tried it.

[Q] samsung galaxy s2 reception problems pls help

hello,
I am hoping someone can help me here. I bought galaxy s2 (brand new) on ebay few months ago. The seller was from usa and i live in australia. The phone does not have a reception most times. I get a circle with a line across display. I am with vodaphone and i have tried using other sim cards from different providers. It seems better with tpg. I have tried contacting the seller on ebay but they have closed the site now i am stuck with a phone j cant use and $580 down. I will appreciate a solution to this problem
Thanks
What version of the SGSII do you have?
What are the ROM details?
Go to Settings -> About Phone.
Generally how is reception (ie with other phones)?
I assume that the phone has been unlocked.
Is it only Vodaphone that is not getting a signal or is it only TPG that is getting a signal?
Flash an Australian CSC (make a titanium backup!) and flash a new modem.
Sent from my GT-I9100 using XDA
Let us know some details. As you said the phone seller was from USA, then the phone will have the baseband and CSC for USA. You need to flash an Australian ROM on the phone
Sent from my GT-I9100 using xda premium
Samsung Galaxy no signal help
ndnesh said:
Let us know some details. As you said the phone seller was from USA, then the phone will have the baseband and CSC for USA. You need to flash an Australian ROM on the phone
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Thanks everyone. Appreciate your help.
ndnesh, I apologise for any inconvienicence but would you be able to tell me step by step how to Flash Australian ROM please? Is there anything else that i will need to check? I have absolutely no idea. What other details would you like me to tell.
also how do I find my thread on this forum, i spent hours to find this.
Thanks heaps
Nanda
nalmeia123 said:
Thanks everyone. Appreciate your help.
ndnesh, I apologise for any inconvienicence but would you be able to tell me step by step how to Flash Australian ROM please? Is there anything else that i will need to check? I have absolutely no idea. What other details would you like me to tell.
also how do I find my thread on this forum, i spent hours to find this.
Thanks heaps
Nanda
Click to expand...
Click to collapse
Try the basic stickies faqs and guides and user manual .
10
jje
Before doing any flashing, double check and make sure you have a GT-I9100 and not one of the USA specific variants instead.
Samsung Galaxy no signal help
fred_up said:
What version of the SGSII do you have?
What are the ROM details?
Go to Settings -> About Phone.
Generally how is reception (ie with other phones)?
I assume that the phone has been unlocked.
Is it only Vodaphone that is not getting a signal or is it only TPG that is getting a signal?
Click to expand...
Click to collapse
Hi,
The specs of phone are
Model number GT -I9100
Android Version - 2.3.3
Baseband version I9100XXKE7
Kernel version - 2.6.35.7.....
Yes, the phone is unlocked and it worked with Lebara and TPG little better than Vodaphone but it wasn't 100%
Thanks
nalmeia123 said:
Hi,
The specs of phone are
Model number GT -I9100
Android Version - 2.3.3
Baseband version I9100XXKE7
Kernel version - 2.6.35.7.....
Yes, the phone is unlocked and it worked with Lebara and TPG little better than Vodaphone but it wasn't 100%
Thanks
Click to expand...
Click to collapse
Sounds like you just need to find some Telstra modems for I9100 and flash them.
Props to whoever suggested you double check model though, as there are no less than 8 different models of Galaxy S II that can be operated in the US that I know of. Only 4 of which are actually sold by US carriers.
Samsung galaxy S2
ctomgee said:
Sounds like you just need to find some Telstra modems for I9100 and flash them.
Props to whoever suggested you double check model though, as there are no less than 8 different models of Galaxy S II that can be operated in the US that I know of. Only 4 of which are actually sold by US carriers.
Click to expand...
Click to collapse
Thanks, on the settings - about phone it says it is I9100. Could someone pls tell me exactly what do i need to do? How do i ensure it is the correct model and how do I flash CSC for Australia. Would it be better to take it to a mobile repairer in Australia instead? I found a person that quoted $60 to $120 to repair it. Just don;t want to spend more mpney on this phone if I can do it myself.
I apologise for trouble but some step by step info would be really good.
thanks all for your responses tho.
you dont need anything until you try 2 3 things....
1: flash GB la2/la4 official rom via odin.
2: after flash and boot, dial *2767*3855#
3: read read read..... the following thread.
http://forum.xda-developers.com/showthread.php?t=1075278
nalmeia123 said:
Thanks, on the settings - about phone it says it is I9100. Could someone pls tell me exactly what do i need to do? How do i ensure it is the correct model and how do I flash CSC for Australia. Would it be better to take it to a mobile repairer in Australia instead? I found a person that quoted $60 to $120 to repair it. Just don;t want to spend more mpney on this phone if I can do it myself.
I apologise for trouble but some step by step info would be really good.
thanks all for your responses tho.
Click to expand...
Click to collapse
Mine is a i9100T but in about phone it says i9100. That's because I flashed an i9100 rom. The best way to confirm model is on the sticker under the battery.
If it is an i9100T you will need to flash a T model modem for decent reception. In Australia, both the Telstra and Vodafone models are i9100T.
Sent from my GT-I9100T
sxi200 said:
Mine is a i9100T but in about phone it says i9100. That's because I flashed an i9100 rom. The best way to confirm model is on the sticker under the battery.
If it is an i9100T you will need to flash a T model modem for decent reception. In Australia, both the Telstra and Vodafone models are i9100T.
Sent from my GT-I9100T
Click to expand...
Click to collapse
he got international bought online not in australia
atifsh said:
he got international bought online not in australia
Click to expand...
Click to collapse
Yes I know but he mentioned that in 'about phone' it says i9100. So does mine but it's a T. So to be 100% sure it's best to check the sticker. The T model is also sold overseas in a few countries like New Zealand, Israel, Thailand.
Sent from my GT-I9100T
sxi200 said:
Yes I know but he mentioned that in 'about phone' it says i9100. So does mine but it's a T. So to be 100% sure it's best to check the sticker. The T model is also sold overseas in a few countries like New Zealand, Israel, Thailand.
Sent from my GT-I9100T
Click to expand...
Click to collapse
i think I9100T is the same, as I9100. before, i did flash a I9100T firmware and it working.
sxi200 said:
Yes I know but he mentioned that in 'about phone' it says i9100. So does mine but it's a T. So to be 100% sure it's best to check the sticker. The T model is also sold overseas in a few countries like New Zealand, Israel, Thailand.
Sent from my GT-I9100T
Click to expand...
Click to collapse
not sure about you and i9100, but once iv flashed i9000 rom on my i9000T and it ended up as i9000 everywhere.
but i9000 and i9000T were same hardware.
meaning unless you flash i9100 on i9100T it will say i9100T. and with my experience with galaxy S, i9000T was branded. flashing unbranded make it i9000
atifsh said:
not sure about you and i9100, but once iv flashed i9000 rom on my i9000T and it ended up as i9000 everywhere.
but i9000 and i9000T were same hardware.
meaning unless you flash i9100 on i9100T it will say i9100T. and with my experience with galaxy S, i9000T was branded. flashing unbranded make it i9000
Click to expand...
Click to collapse
Correct about the flashing part. But both are not exactly the same. I have i9100T but with i9100 firmware. So it shows in settings and boot as i9100. Both are exactly the same except for reception radio. For me on Optus / Virgin Australia, if I don't flash a T modem after installing i9100 firmware I get very poor reception and no 3g. I have to run a T model modem.
So my point is that as we are attempting to help the OP sort out his reception issues, he needs to confirm 100% whether his phone is a i9100 or not. Just checking I'm settings doesn't prove anything. If it is then the modem is not the issue and it could be hardware or something else.
Sent from my GT-I9100T

[Q] Chinese i9308 galaxy s3 problem

Hello all,
I have encountered a problem on my i9308 galaxy s3 so I hope some of you on xda could help me out.
First of all, I got the phone from China Mobile. As such, there was no play store or any google related apps. Thus I flashed a custom rom using cwm.
Everything was fine, until I noticed the micro sim card was not recognized, and so I flashed everything back to the stock rom. But now, even though I do get bars, whenever I try to call, it says "not registered on the network".
I also tried flashing a custom rom in cwm then flash the i9308 modem in odin, but the stop sign symbol is still present. I also tried flashing an UK firmware (PDA) and the i9308 modem but odin fails at the modem flashing part.
Frustrated, I took the phone to the T-mobile store, but they figure out what's wrong with the phone. They gave me the number for tech support, but I have a feeling that they won't resolve this problem.
Thank you for reading this post, sorry for the long story, but I wanted to give the whole picture for my problem.
I would gladly appreciate any help at all, so post your ideas, even if it's far fetched.
tomniu said:
Hello all,
I have encountered a problem on my i9308 galaxy s3 so I hope some of you on xda could help me out.
First of all, I got the phone from China Mobile. As such, there was no play store or any google related apps. Thus I flashed a custom rom using cwm.
Everything was fine, until I noticed the micro sim card was not recognized, and so I flashed everything back to the stock rom. But now, even though I do get bars, whenever I try to call, it says "not registered on the network".
I also tried flashing a custom rom in cwm then flash the i9308 modem in odin, but the stop sign symbol is still present. I also tried flashing an UK firmware (PDA) and the i9308 modem but odin fails at the modem flashing part.
Frustrated, I took the phone to the T-mobile store, but they figure out what's wrong with the phone. They gave me the number for tech support, but I have a feeling that they won't resolve this problem.
Thank you for reading this post, sorry for the long story, but I wanted to give the whole picture for my problem.
I would gladly appreciate any help at all, so post your ideas, even if it's far fetched.
Click to expand...
Click to collapse
I'm having the same dang problems! I couldn't find the i9308 firmware for the longest and I didn't backup before throwing an i9300 firmware onto my phone and basically bricking it from wifi/phone calls/etc. Thank god I got the stock firmware.
is that a fake clone? because I haven't heard or i9308
.
But as always a search would bring up information .
ITS not I9300
http://forum.xda-developers.com/showthread.php?t=1722273
http://forum.xda-developers.com/showthread.php?t=1702244
Google say its Chinese from China Mobile .
nternational Model : GT-I9300 (quad core/1gb ram)
International Model LTE : GT-I9305 (quad core/2gb ram)
USA/Canada Models :
SGH-T999 (dual core/2gb ram)
SGH-I747 (dual core/2gb ram)
SCH-R530 (dual core/2gb ram)
SCH-I535 (dual core/2gb ram)
SPH-L710 (dual core/2gb ram)
China Model : GT-I9308 (quad core/1gb ram)
Japan Model : SGH-N064 (SC-06D) (dual core/2g ram)
South Korea : SHV-E210K/L/S (quad core/1gb ram)
Glebun said:
is that a fake clone? because I haven't heard or i9308
Click to expand...
Click to collapse
No, the Galaxy S3 GT-i9308 is only sold by the company China Mobile, so if you've never lived in China, you probably have never seen one.
On another note, I'm still having the same issues. I flashed the i9300 (US) firmware onto my i9308 to basically turn the OS into an american version but now my SIM is not being recognized and the phone will not register for any updates. Im going to just flash back to the stock i9308 firmware, root it then uninstall all the chinese apps, flash to AT&T and it should work fine considering I was able to flash to ATT, previously, before flashing the i9300 firmware, and everything worked fine except for having problems getting the Google App store to work correctly and such...which I'm sure I can play around with it a little longer to figure that out. Anyways - hopefully some of my errors will help stop others from doing the same.
where did u get the stock firmware ?
JusDigital said:
I'm having the same dang problems! I couldn't find the i9308 firmware for the longest and I didn't backup before throwing an i9300 firmware onto my phone and basically bricking it from wifi/phone calls/etc. Thank god I got the stock firmware.
Click to expand...
Click to collapse
Where did you get the stock firmware
hi guys..
any custom rom for thi device..? i9308..?
JusDigital said:
No, the Galaxy S3 GT-i9308 is only sold by the company China Mobile, so if you've never lived in China, you probably have never seen one.
On another note, I'm still having the same issues. I flashed the i9300 (US) firmware onto my i9308 to basically turn the OS into an american version but now my SIM is not being recognized and the phone will not register for any updates. Im going to just flash back to the stock i9308 firmware, root it then uninstall all the chinese apps, flash to AT&T and it should work fine considering I was able to flash to ATT, previously, before flashing the i9300 firmware, and everything worked fine except for having problems getting the Google App store to work correctly and such...which I'm sure I can play around with it a little longer to figure that out. Anyways - hopefully some of my errors will help stop others from doing the same.
Click to expand...
Click to collapse
Can you share the link for the i9308 stock firmware or the original baseband version.

[Q] i9305T Can use i9300/i9300T ROMs?

Hi all,
I have the following phones in my family:
1x i9300T
2x i9305T
I have successfully used i9300 ROMs on my i9300T and just flashed the T modem. It works flawlessly.
We recently got 2 of the i9305T phones (Telstra in Australia, 4G network). I've been told that it is hardware identical with the i9300, it just has the LTE chip. Does that mean I can flash the standard chainfire CF-Root image to it to get room and CWM, and then flash any i9300 ROM to the device and find the appropriate modem?
I don't want to attempt to flash before I can be reasonably sure that flashing the wrong ROM won't brick it. As these are reasonably new devices, Google doesn't return much info.
Thanks all,
- Naz.
The hardware isn't same.. it has a different revision chip.
In other words....... You CAN'T try ROM's made for the GT-I9300T on GT-I9305T
Sent from my GT-I9300
123shree said:
The hardware isn't same.. it has a different revision chip.
In other words....... You CAN'T try ROM's made for the GT-I9300T on GT-I9305T
Sent from my GT-I9300
Click to expand...
Click to collapse
Yes, I have just found that out the hard way, came very close to bricking one of them.
I'm going to try to return them and get i9300Ts.
vino
I guess it's going to work on both model.

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