i9300T with Optus SIM? - General Questions and Answers

Hey xda!
I'm getting a SGS3 soon, and I was wondering if getting the i9300T model (as i've only been able to find T models) is worth getting, especially if I'm considering installing a custom ROM (cyanogen) to then use it only for calling and texting via my OPTUS network (SIM), would I have to flash another modem on to it JUST to get the network to work (e.g. texts and calls), or would I only flash another modem on to improve the 3g internet speeds.
As i'm not looking to use 3g Internet on my i9300T with Optus SIM, would I be good to go without flashing any modem on?
I'm kinda new here, so please go easy on me if I've mistaken anything,
Any help or guidance would be appreciated

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Related

HTC Touch Pro/AT&T Fuze with Fido

Hey everyone,
I got an AT&T Fuze (Touch Pro) and Im using it on Fido in Canada. My data is working perfectly fine, my only issue is that my phone keeps switching from 3G to H every once in a while, I was just wondering why and whats the reason for that?
Also, I have a little exclamation mark (in a yellow triangle) in the top right hand corner right beside the 3G/H/E Icon. I don't know why thats there?
Thanks to all for the help!
No, that's neither yours nor your phone issues. Once you' re in the better speed coverage, the phone will jump to H or your phone is accessing the internet.
"little exclamation mark" is a "roaming" indicator.
Heres the thing, it jumps back and forth while even accessing/using data.
Is there anyway to get rid of the exclamation mark?
have you flashed the rom?
I would be interested in how to get rid of the roaming icon too.
I have tried all the registry changes to no avail. The icon, and roaming warnings for things like the weather app, remain. It's about the last thing I need to fix but I seem to be stuck.
Im using RRE's ROM. So far it seems to have fixed itself, but now Im having more issues. I wonder if I should flash to a different ROM.
Hi guys,
I have a somewhat related problem and I hope someone can help me out. I just recently bought an unlocked HTC Touch Pro (not the Fuze version) and I am using it with my Fido sim card. Everything works and I was able to setup EDGE on it, but what bothers me is it keeps saying that I am roaming (for example when I access the Weather app). I am wondering if this is just some sort of a glitch due to the phone being unlocked or am I really roaming? I also get that roaming icon at the top. I am located in Vancouver so I am not out of town or anything. I just want to make sure so I don't end up having a crazy invoice by the end of the month. Thanks very much in advance.
mu061686 said:
Hi guys,
I have a somewhat related problem and I hope someone can help me out. I just recently bought an unlocked HTC Touch Pro (not the Fuze version) and I am using it with my Fido sim card. Everything works and I was able to setup EDGE on it, but what bothers me is it keeps saying that I am roaming (for example when I access the Weather app). I am wondering if this is just some sort of a glitch due to the phone being unlocked or am I really roaming? I also get that roaming icon at the top. I am located in Vancouver so I am not out of town or anything. I just want to make sure so I don't end up having a crazy invoice by the end of the month. Thanks very much in advance.
Click to expand...
Click to collapse
It's because Fido uses Roger's towers now, but the companies are still identified separately and therefore it thinks you're roaming. As long as you have a data plan, you should be ok.
PS. Depending where in Vancouver you are, you should be getting at least 3G (3G), or hopefully HSDPA (H), vs Edge (E).
xda_fanboy said:
It's because Fido uses Roger's towers now, but the companies are still identified separately and therefore it thinks you're roaming. As long as you have a data plan, you should be ok.
PS. Depending where in Vancouver you are, you should be getting at least 3G (3G), or hopefully HSDPA (H), vs Edge (E).
Click to expand...
Click to collapse
xda_fanboy, thank you very much for the helpful information. I can finally stop worrying. I do have a data plan with Fido so that should do. However, this is the second day of using the Touch Pro and the only data network I get is Edge. The only setup I did to my phone is what is listed in http://www.iday.ca/2008/11/how-to-setup-rogers-or-fido.html, under the Fido section. Would you mind taking a look and see if that is all that I need to do? I really appreciate all your help. Thanks again.
mu061686 said:
xda_fanboy, thank you very much for the helpful information. I can finally stop worrying. I do have a data plan with Fido so that should do. However, this is the second day of using the Touch Pro and the only data network I get is Edge. The only setup I did to my phone is what is listed in http://www.iday.ca/2008/11/how-to-setup-rogers-or-fido.html, under the Fido section. Would you mind taking a look and see if that is all that I need to do? I really appreciate all your help. Thanks again.
Click to expand...
Click to collapse
Please see my post at http://forum.xda-developers.com/showpost.php?p=3192894&postcount=3 and see if it helps. I believe you also need to go into Settings>Connections>Advanced Network and enable HSDPA/HSUPA to get the full benefit.
mu061686 said:
xda_fanboy, thank you very much for the helpful information. I can finally stop worrying. I do have a data plan with Fido so that should do. However, this is the second day of using the Touch Pro and the only data network I get is Edge. The only setup I did to my phone is what is listed in http://www.iday.ca/2008/11/how-to-setup-rogers-or-fido.html, under the Fido section. Would you mind taking a look and see if that is all that I need to do? I really appreciate all your help. Thanks again.
Click to expand...
Click to collapse
I also have this phone and live in Vancouver on Fido. I don't think it will work on 3G, or so it seems. Mine is not the ATT version either, just the stock HTC. Currently it runs fine on the standard network, although as mentioned i have not been able to get rid of the roaming icon, but have never been charged extra. Its too bad we can't use it on 3G, and if any can find a way, that would be awesome, id love to be using the full potential of this phone.
I think we are stuck with no 3G, unless there are any suggestions?
If your not using the AT&T Fuze, then you won't have 3G in North America. Don't worry about the roaming icon. Since the phone (or is it the software?) has no idea that Fido uses Rogers' towers, it thinks your roaming. I have the roaming icon as well, had it on many non-branded Fido phones.
I turned off 3G because I hate seeing my icon go to 3G then H at random times besides when Im using actual data and it seems that with 3G, I get worse reception! Makes no sense I know, I've tried 3 different radio's and all have the same issue. Im thinking if an HTC Touch Diamond Rogers branded Radio will work, then that would probably work the best. Anybody know if/where I can get it?
Professional Help PLEASSSE!!!! HTC TOUCH PRO Rogers wireless!!
I Cant get my phone to use HSPDA or 3G high speed internet. Its only working with EDGE.
Now ive been reading these forums, but i have no clue how to get the correct rom for my device, nor do i know how toeven install it or set it up if i did.
I know people are busy these days but if SOMEONE OUT THERE can please walk me through it step by step...ill marry you (only if ur a chick i dont swing those ways!!!!)
Id love to get the full potential out of my phone please help me...
HTC TOUCH PRO
ROGERS WIRELESS
Speng2 said:
I Cant get my phone to use HSPDA or 3G high speed internet. Its only working with EDGE.
Now ive been reading these forums, but i have no clue how to get the correct rom for my device, nor do i know how toeven install it or set it up if i did.
I know people are busy these days but if SOMEONE OUT THERE can please walk me through it step by step...ill marry you (only if ur a chick i dont swing those ways!!!!)
Id love to get the full potential out of my phone please help me...
HTC TOUCH PRO
ROGERS WIRELESS
Click to expand...
Click to collapse
If you bought a stock HTC Touch Pro (non-ATT, non-North American) then you won't have the NA 3G radio frequency and you're stuck with Edge.
Regarding a ROM, head over to the ROM sub-forum. There's a step-by-step guide on flashing your first ROM. As far as which ROM is best, it depends entirely on what you want from it, and even then varies by personal choice from person to person. There is no 1 "best" ROM. Check out all the ROM threads (there's a Roger's specific ROM available FYI) and pick one based on what you like.
xda_fanboy said:
If you bought a stock HTC Touch Pro (non-ATT, non-North American) then you won't have the NA 3G radio frequency and you're stuck with Edge.
Regarding a ROM, head over to the ROM sub-forum. There's a step-by-step guide on flashing your first ROM. As far as which ROM is best, it depends entirely on what you want from it, and even then varies by personal choice from person to person. There is no 1 "best" ROM. Check out all the ROM threads (there's a Roger's specific ROM available FYI) and pick one based on what you like.
Click to expand...
Click to collapse
I have a similar problem as Speng2, but I have the HTC Fuze which is the american ATT branded one. I unlocked it, flashed the NATF 4.7 rom and tried many diff radios and can never get more than EDGE. I used to have 3g when it was stock. I live in Los Angeles which is a 3g area. I get full edge signal but no 3g or HSPDA. I have a feeling it has to do with a setting. Pls help.
ipisbored said:
I have a similar problem as Speng2, but I have the HTC Fuze which is the american ATT branded one. I unlocked it, flashed the NATF 4.7 rom and tried many diff radios and can never get more than EDGE. I used to have 3g when it was stock. I live in Los Angeles which is a 3g area. I get full edge signal but no 3g or HSPDA. I have a feeling it has to do with a setting. Pls help.
Click to expand...
Click to collapse
This thread was specifically for Fido, a Canadian carrier. I have no knowledge of the settings you will require for your carrier in LA, which is the most likely reason you are not getting 3G. I would try contacting them if you haven't already. Otherwise try and find a thread for your carrier, or perhaps check HF (not sure if we can post URL's to other sites). Good luck!
What if you dont have a data plan
xda_fanboy said:
It's because Fido uses Roger's towers now, but the companies are still identified separately and therefore it thinks you're roaming. As long as you have a data plan, you should be ok.
Click to expand...
Click to collapse
What if you don't have a data plan? It seems that sypod has not been charged extra for Roaming... Does anyone know how Roaming works with FIDO? I just got the HTC FUZE and I don't want to have to pay outrageous Roaming charges. Any Ideas?

Signal Roaming?

I have a rooted Tmobile phone (Octane) and loving it. This isn't a 'root' question, but a signal issue that I noticed before and after the root (not related to rooting).
Anyhow, when I leave an area (in my vehicle) that has low Tmobile signal, it switches to ATT and says "no service". That's fine, but what I noticed is when I return to the same area, it will take an additional 4-5 miles of driving into a strong Tmobile signal area before it pick up the Tmobile signal.
In my area, there are no agreements to roam on ATT's network, so my phone is dead until I re-enter Tmobile signal area.
My question is, it is a nuisance that my phone can't use Tmobile towers as a priority. It seems to hold onto ATT's towers longer than it should. What can I do to fix this issue if possible?
Thanks in advance!
Edit: My wife has the same phone and it does the same thing.
Have you changed modems? That seems to fix many issues pwople have with connection issues.
Not sure to be honest. I used this process to install Octane's ROM:
http://forum.xda-developers.com/showthread.php?t=1223765
I did see something in Odin about "Modem" but don't know if that is the proper way to install a modem or not.
This thread will tell you how to change the modem.
http://forum.xda-developers.com/showthread.php?t=1192436
FB also recommends one in that thread iirc. But other members have better luck with different ones. Im told it depends on your location but nobody has said which modem is better in what part of the country.
Awsome, thanks for the leg work on finding that for me! Is there a way where I could opt out of roaming so my phone uses Tmobile as a priority 'all' the time?
This is just incase the modem doesn't seem to help. Just one idea I had.
Also, KJ6 modem is the one I need correct?
Not sure of the roaming opt out.
FB puts the KG4 modem is his personal build of VB. Im using KG4. I would try all of the GB modems to see the results.
mar122999 said:
Awsome, thanks for the leg work on finding that for me! Is there a way where I could opt out of roaming so my phone uses Tmobile as a priority 'all' the time?
This is just incase the modem doesn't seem to help. Just one idea I had.
Also, KJ6 modem is the one I need correct?
Click to expand...
Click to collapse
Roaming can be disabled in Settings > Wireless and Network > Mobile Networks.

[Q] 2 week trip to Scotland - best prepaid options?

Hello all,
As the title states, I'm taking a two week trip to Scotland in August. I require "local" voice/text and internet (unlimited?) would be a HUGE plus (especially for gps use).
T-mobile seems to have a $42-something plan which includes all the above, but I would be upset if my phone didn't work well with it for some reason when we landed. I'm currently on AT&T running Cyanogenmod 3.0.66? and Slimbean 4.2 and very willing to reflash to more appropriate roms.
My questions are:
1. Is it reasonable for me to bring my S2 and use a prepaid SIM, taking the risk something may not work? If so, what kernal/rom is best for Europe (say T-Mobile, etc) ?
2. Does anyone have a better option? This is my first time abroad and I'm open to advice.
I haven't been on xda for a while, so I apologize if this information is generally available. I did attempt to search but couldn't find what I was looking for.
Please help this old man!
Side question: Anyone have a good experience to report with an offline gps app?
Use a rom which supports GSM so go into settings mobile network and then network settings and see if you have WCDMA / GSM. That means it will work here. Also the best and cheapest sim card to get here is a Giffgaff one.
Also, regarding Gps, it's Scotland... You won't get lost.
Giffgaff give for £10 unlimited texts, 250 or 500min call and 1gb data... So just use data with Gps.
There is a cut down version of that for £5 but I'd rather have more Internet to use maps.
You can convert the £££ into $$$
Sent from my Sony Xperia Z Ultra using XDA Premium HD
If T-Mobile in Scotland uses the same frequencies as here in the USA, it would be reasonable to use the stock tmobile UVMC6 plus skyrocket JB kernel plus either UCMC1 radio OR UVMB1(blaze 4G radio)
Here's the rom,I used it on my rocket for sometime
http://forum.xda-developers.com/showthread.php?t=2344942
But you have to flash a skyrocket kernel to correct screen rotation..Mohan has one in the dev section
Search for UVMB1 radio for data on AWS at HSPA...I don't think the Scottish have LTE on T-Mobile yet or even UCMC1 would work on their data if the use 1700/2100 AWS on LTE...
Have a nice trip...Scotland is a beautiful country...
mahanddeem said:
If T-Mobile in Scotland uses the same frequencies as here in the USA, it would be reasonable to use the stock tmobile UVMC6 plus skyrocket JB kernel plus either UCMC1 radio OR UVMB1(blaze 4G radio)
Here's the rom,I used it on my rocket for sometime
http://forum.xda-developers.com/showthread.php?t=2344942
But you have to flash a skyrocket kernel to correct screen rotation..Mohan has one in the dev section
Search for UVMB1 radio for data on AWS at HSPA.
Click to expand...
Click to collapse
I agree, however will this work on my current AT&T provider until I land in Scotland? This is my primary cellphone.
The rom, yes...
The radio, if you use LTE here, it will not work on UVMB1, but HSPA is ok
My plan would be
1.Flash the T-Mobile rom now
2.Flash the skyrocket kernel now
3.Leave your radio alone..
4.Have few T-Mobile radios like UVMB1 on your sd, flash it on board at the airplane do it would be ready there...
Of course that's if you choose to go with tmobile path...
akaneo said:
I agree, however will this work on my current AT&T provider until I land in Scotland? This is my primary cellphone.
Click to expand...
Click to collapse
Taylor_Swift said:
Use a rom which supports GSM so go into settings mobile network and then network settings and see if you have WCDMA / GSM. That means it will work here. Also the best and cheapest sim card to get here is a Giffgaff one.
Also, regarding Gps, it's Scotland... You won't get lost.
Giffgaff give for £10 unlimited texts, 250 or 500min call and 1gb data... So just use data with Gps.
There is a cut down version of that for £5 but I'd rather have more Internet to use maps.
You can convert the £££ into $$$
Sent from my Sony Xperia Z Ultra using XDA Premium HD
Click to expand...
Click to collapse
Thank you for your quick reply. I briefly looked into Giffgaff, and it seems like they charge for anything not between other Giffgaff users. This would make calling hotels, etc still costly. Plus, it looks like I need a UK postcode to receive a SIM card.
Also, we plan on doing some driving all throughout Scotland and the GPS option would greatly decrease any stress related to traveling, but thank you for your reassurance! :fingers-crossed:
mahanddeem said:
The rom, yes...
The radio, if you use LTE here, it will not work on UVMB1, but HSPA is ok
My plan would be
1.Flash the T-Mobile rom now
2.Flash the skyrocket kernel now
3.Leave your radio alone..
4.Have few T-Mobile radios like UVMB1 on your sd, flash it on board at the airplane do it would be ready there...
Of course that's if you choose to go with tmobile path...
Click to expand...
Click to collapse
I like the way you think, buddy. So far if I can find an appropriate SIM plan, that is what I'll be doing.
akaneo said:
Thank you for your quick reply. I briefly looked into Giffgaff, and it seems like they charge for anything not between other Giffgaff users. This would make calling hotels, etc still costly. Plus, it looks like I need a UK postcode to receive a SIM card.
Also, we plan on doing some driving all throughout Scotland and the GPS option would greatly decrease any stress related to traveling, but thank you for your reassurance! :fingers-crossed:
Click to expand...
Click to collapse
Use the £5 or £10 goody bag. You can call anything in UK. Landlines, Mobiles and all. They don't care.
You can get the sims at shops too. Just the websites says post code.
250 or 500min is to landlines and whatever. The Giffgaff to Giffgaff ones are free.
Sent from my Sony Xperia Tablet Z using XDA Premium HD
It is good to research on network options while you're here...But probably you'll find a cell phones shop in the airport and buy a SIM from there..
Go to Wikipedia and read about their network bands, if they are compatible with AT&T specifications, you might need nothing done and your phone would work right away as soon as you put the new SIM and setup the correct apn...Of course that's if your phone is already unlocked..
By the way sir, this is the general section, all questions should be in Q/A forum...

[Q] S3 still unable to connect to networks in Honduras

I have tried absolutely everything possible that I can find here on the xda forum and elsewhere to get my Verizon Samsung S3 up and running on the Tigo network here in Honduras and have come to a dead end.
Android Version: 4.1.2
The phone has been rooted using a step by step thread I found on a blog called rootandunlock (which gives kudos to xda)
Build #: VRBMF1
I have the APN's set up and have gone through activating them but no matter what I do the phone just isn't recognizing the towers here. It does find towers for Claro HND but won't connect to it.
I don't know where to turn at this point, and really would love for this phone to be more than just a lonely paperweight
Same problem
I would love for some one to let us know what we could do!
I found a solution to this problem.. it just isn't really the solution I wanted to find sadly.
After rooting, flashing Omega rom, Clockwork, and going as far as to alternating the APN's to the networks here in Honduras the phone WILL make and receieve calls and texts on the TIGO network (I didn't try Claro), but it will NOT work for data. You can of course use wifi where ever you go, but it will not connect to the data network as far as i've been able to figure out.
From what I read on TIGO, they are using gsm only in Honduras now ( and shutdown cdma ). If this is correct I don't think that data will work on s3. Tonight I will do some more research and see if I can learn more.
But until then it maybe worth changing the network settings? To gsm or global.
Cruzin' tha Galaxy SIII

Custom ROMs -> Bad or no LTE connection (SK Telecom, Korea)

Hi All,
Just recently bought an N5, and really loving it. On stock ROM, I have no problem with LTE connectivity, wifi etc... but whenever I install a custom ROM, I lose that connectivity. I 'force' the LTE APN from settings, and I've also tried creating a new APN with the correct settings for my region, however I never get the LTE connection. The icon at the top just stays at the "H" or "H+", which if my memory serves me correct refers to HSDPA or something like that (aka 3g). I use an unlimited data plan, so this really sucks.
Anyone know a workaround where I can use custom ROMS and use them here in Korea? (SKT carrier)
Thanks,
J
p.s. any suggestions would be welcome, as I'm aware that this sort of problems exist for a lot of N5 owners after searching the web. However I could not find any fixes.
Problem solved, seems like certain ROMs are incompatible? Maybe something to do with the radio frequency / kernel etc...
Not sure why, but installing Xenon HD ROM has solved all my problems !
You can use the /etc/apns-conf.xml from any SK device, like a Korean s4 or the one from the stock n5 rom. Just replace the one in which ever rom you're using.

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