No HSPA data only Edge? - Galaxy S III I9305 (4G LTE + 2GB RAM) Q&A, Help &

I'm not sure if I jumped the gun on my purchase before knowing 100% this phone would work in my region on my network. I have AT&T in the US. I bought an international GT-i9305 Unbranded, unlocked phone. I found out first that the SIM cards are not the same size. I bought a cutter and cut down my larger SIM from my SGS2 and put it in the SGS3.
The SGS3 came with:
Android 4.1.1,
BB I9305ZHALI2,
Kernel 3.0.31-399890,
Build numberJRo03C.I9305ZHBLJ1
I backed up the IMEI, rooted it and installed CWM (though every time I reboot there is no CWM anymore) Ive been using mobile Odin to flash I9305_CWM_Recovery.tar which gets me into CWM just fine and I can flash other modems, Roms etc. I also use Triangle Away to remove flash counter.
My main question is, Everything seems to work fine, but I get NO HSPA data connection? I only get Edge, and its very slow at best. I didnt realize this at first because I was on my wifi network. Is there a fix for this? Or is it because of the version of phone I have that it won't work on AT&T USA network?

highaltitude said:
Or is it because of the version of phone I have that it won't work on AT&T USA network?
Click to expand...
Click to collapse
Try this. Go to setting > more settings > access point names > press menu key > reset to default, go back into mobile network settings and make sure network mode is set to GSM/WCDMA (auto mode). Reboot and see what happens.
I have a 9300, was on AT&T until recently and had H+ all the time.

Thanks I have done that. I've also searched the SGS3 Apn settings on the net. No matter what Apn, always the same result.
Sent from my SGH-I777 using xda premium

I believe you are in trouble with this one:
HSPA @ AT&T
"We currently use frequencies in the 1900 MHz and 850 MHz ranges...."
while i9305 operates on 850/900/2100 Mhz.
It's because differences in 2G,3G,4G in all your carries you have so many versions of one model of device
Sent from my GT-I9305 using xda premium

So I assume then, this is a hardware problem not something I can change by flashing a different modem?
Sent from my GT-I9305 using xda premium

stricte hardware

So there is noone anywhere in the USA that has one of these that works?
Anyone want to buy it? Its not going to be worth me keeping it...PM me if interested. Thanks for the responses

Cdjones187 said:
Try this. Go to setting > more settings > access point names > press menu key > reset to default, go back into mobile network settings and make sure network mode is set to GSM/WCDMA (auto mode). Reboot and see what happens.
I have a 9300, was on AT&T until recently and had H+ all the time.
Click to expand...
Click to collapse
Was the 9300 you had, the international quadcore? What region was it from?
Sent from my SGH-I777 using xda premium

highaltitude said:
Was the 9300 you had, the international quadcore? What region was it from?
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
9300's got 1900 mhz hspa and region got nothing to do with that (if that what You had in mind)
http://www.gsmarena.com/compare.php3?idPhone1=4238&idPhone2=5001

highaltitude said:
Was the 9300 you had, the international quadcore? What region was it from?
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
Yes international gt-i9300 manufacture unlocked, UK.

So does the gt-I9305 not have 1900mhz? I spent close to an hour on the phone with AT&T trying to see if it would work. They could see the phone, looked up the IMEI and activated a different SIM for me as I cut mine down from my sgs2. Always Edge data and nothing more. All the descriptions I've found online show the same frequencies as my sgs2. Are there different 9305's out there?
Sent from my SGH-I777 using xda premium

I feel special that I am the only person in the USA that has bought an i9305.:good:

I am pretty sure the I9305 has these frequencies
2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 850/1800/2600
This is what the specs have always shown. for the one in australia but all i9305 should be the same unless they are i9305t or i9305N
I looked up what australia uses and it does show the 1900 scroll down on this link
http://whirlpool.net.au/wiki/mobile_phone_frequencies
shows this:
3G Hi-band 1900-2100Mhz
The 3G Hi-band 1900-2100Mhz is used by Optus, Telstra and VHA.
Tower Rx /Tower Tx
1920 – 1980Mhz (tower Rx), 2110 – 2170Mhz (tower Tx) using multiple paired 5Mhz and 10Mhz channels
** to be completed **
But you are the first person i know in the US who has bought it purely because you wont be able to have the LTE function.

luka_w said:
http://www.gsmarena.com/compare.php3?idPhone1=4238&idPhone2=5001
Click to expand...
Click to collapse
gsmarena says sth diffrent:
HSDPA 850 / 900 / 2100
maybe for Australia is another model but it at least should have diffrent name

But I have seen more sites saying that it does support 1900 more then sites that say dont, I did a quick search on google and the 1st List of search pages when I type I9305 Frequencies I see that Only gsmarena dont display the 1900 All other sites say 1900 Maybe GSM arena is wrong.
Only the I9305T maybe is different but we also have the I9305 and hardware should be the same.
Only difference from country to country is the Modem SOftware

btemtd said:
But I have seen more sites saying that it does support 1900 more then sites that say dont, I did a quick search on google and the 1st List of search pages when I type I9305 Frequencies I see that Only gsmarena dont display the 1900 All other sites say 1900 Maybe GSM arena is wrong.
Only the I9305T maybe is different but we also have the I9305 and hardware should be the same.
Only difference from country to country is the Modem SOftware
Click to expand...
Click to collapse
it's pretty reliable source, but I'd say it's 50/50 (50% says it does and 50% it doesn't)
how about samsung:
http://www.samsung.com/ae/support/model/GT-I9305TADXST-techspecs ??
and if it'd have 1900 then shouldn't it work for highaltitude ?

Well I spent alot of today with AT&T both on the phone and in store. Their system will see the SIm card and that there is a phone, but it will say Unknown Phone. They tried to switch me to a 4G/LTE data plan to see if then 3G/HSPA etc would work but it kept getting stopped because it said my IMEI number is not right or unrecognized. No matter what, their system would not take the IMEI number. I finally got a tech on the phone to put in a correct IMEI that AT&T would recognize, however it still said Unknown phone and still therefore would not let him switch the data plan. I am still at a loss because I swear the specs Ive read are pretty much the same as my SGS2 for frequencies (other than /4GLTE etc) So after one week of having a cool new phone that is stuck with Edge data, I am going to have to get rid of it and go back to the SGS2. Sux, as I really like the new phone.

you are not alone.I bought a Gt-i9305 that came from france/orange before doing my homework.i am on t-mobile and a very slow 2g speed maybe i will sell mine also and get an us sg3.

Yup, got mine for sale on ebay right now.
Sent from my SAMSUNG-SGH-I777 using xda premium

While we are discussing 3g data issues does anyone in the USA have a I9300 working with 3g
Sent from my SAMSUNG-SGH-I777 using xda premium

Related

[Q] No data on Telus with my Optimus 2X

Hi,
I bought an unlocked O2X in Hong Kong, and brought it back to Canada.
The wifi and voice work perfectly, but it doesn't seem to find a data connection... what can I do ?
I have the latest out-of the box software :
Andoid 2.2.2,
Baseband 1035.21_20110405
Kernel 2.6.32.9
Build FRG83G
LGE version LGP990-V10d
Thanks in advance,
F
Download APN droid from market
Sent from my LG-P990 using XDA App
You've bought a phone that isn't compatible with the Telus network.
It will only run on it's 2G frequencies, and Telus don't support 2G data (from what I can tell).
From what I've read, the O2X is compatible with HSDPA 1900, which Telus carries...
Yes the O2X does support UMTS 1900, but I don't think it's that simple unfortunately.
You might find that they don't use 1900 in your area, and you need 850 (as this is usually more popular), how you can find out I don't know. If you look at your signal type, I suspect it will be GSM
Right now it's saying GPRS... I'm in Montreal, which should mostly be using 1900 frequency, as it is the better one for cities...
Did you set up Telus APN?
franssu said:
Right now it's saying GPRS... I'm in Montreal, which should mostly be using 1900 frequency, as it is the better one for cities...
Click to expand...
Click to collapse
Depends how you define better, I would have said 850 is better due to penetration.
Stikkontakt said:
Did you set up Telus APN?
Click to expand...
Click to collapse
Yes, I tried using the info provided by Telus :
APN: sp.telus.com
Proxy server: 74.49.0.18
Port: 80
but it doesn't seem to work...
I'd recommend you phone Telus and explain the problem to them.
I know on previous phones I've owned (non Android) I've been sent a text with settings in from my carrier. They might be able to do something similar, or at least point you in the right direction.
Have you used that SIM before or is it a new one?
b3spok3 said:
I'd recommend you phone Telus and explain the problem to them.
I know on previous phones I've owned (non Android) I've been sent a text with settings in from my carrier. They might be able to do something similar, or at least point you in the right direction.
Have you used that SIM before or is it a new one?
Click to expand...
Click to collapse
It's the SIM I used on my Motorola Milestone before.
I called them, and they just told me to remove the battery and put it back on, in order to push new info in the phone... and reminded me that they don't guarantee data access with unlocked phones, which sucks.
Could it be a baseband issue ? I have 0405 now...
I found on the Telus site (can't link because I'm a new member)
they say:
Check device compatibility:
Your device must be compatible with our 4G network. If you have a non TELUS device that uses HSPA technology, it should be compatible with our mobile network. Check your device's compatibility.
Lock Status:
Your non TELUS device needs to be unlocked to work on the TELUS network. What does this mean?
Click to expand...
Click to collapse
Further advice is to take it into store and ask if they can unlock it. I'm assuming that's the problem, as your connection details posted earlier are correct.
The phone is unlocked (bought it that way). I had a second (very long) service call with them, during which we tried a lot of things, but without luck.
I also tried to change basebands, 0502 broke my cellphone connection altogether and 0218 works as 0405 did.
We already know what the problem is. You have a 2G signal and Telus doesn't support 2G data.
Networkinfo widget tells me I have an UMTS signal...
Sent from my LG-P990 using XDA App
Ah ha, that's different then. I only had your earlier post to go on
Works now !
I just installed MoDaCo FR19 b3 Fear edition, and 3G works fine
Happiness
I have a lg optimus 2x videotron I would like to make it work on telus network, have you just installed b3 Fear MoDaCo FR19 edition or you also change the baseband and apn? Thank you!

Only getting edge speed on T mobile (1900 mhz network area)

I'm only getting EDGE connection /speeds from t-mobile. However according to a press release a couple months back, my area was supported (goleta/Santa Barbara area) for HSPA+). How can I enable this network or why am I only getting edge? I am using a Criskelo rom.
Correct me if I am wrong but international note can ONLY be used at edge with US T-Mobile. The note doesn't have the radios for the Baseband of T-Mobile frequencies. As I have read in the forums in the past only at at&t can connect the note for 3g, not 100% sure for the last.
Sent from my GT-N7000 using Tapatalk 2
seraphus said:
I'm only getting EDGE connection /speeds from t-mobile. However according to a press release a couple months back, my area was supported (goleta/Santa Barbara area) for HSPA). How can I enable this network or why am I only getting edge. I am using a Criskelo rom.
Click to expand...
Click to collapse
if you are on GSM network .. switch to WCDMA only network in your network settings
3G/4G of T-Mobile USA uses a relatively rare frequency 1700/2100 UMTS Band IV (aka AWS). The Note can't support it. You choice is either stick at the EDGE speed or switch to AT&T(or its MVNO).
TMOUS is starting to refarm their 3G/4G frequency to which the Note will support. But I think it might takes years to get the work done.
Braxos said:
Correct me if I am wrong but international note can ONLY be used at edge with US T-Mobile. The note doesn't have the radios for the Baseband of T-Mobile frequencies. As I have read in the forums in the past only at at&t can connect the note for 3g, not 100% sure for the last.
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
tmous is rolling out 1900 frequencies so it will be able to get 3g and possibly 4g depending on where you are... currently there are members on here from the northwest that have confirmed this working...
as for the question at hand i would contact tmo and ask if the towers are running and where in your area to make sure... the auto gsm/wcdma mode should work fine because if you leave the area where there is 1900 and are on wcdma only you will get no svc...
Well here's the press release: newsroom.t-mobile.com/articles/new-4g-markets-nov2011
Hmm...I'm a total noob at this stuff and guess I was assuming I was gonna get HSPA+ due to it listing 1900 mhz in Santa Barbara on the Wirelessadvisor website in a zipcode search.
Am I wrong to assume that if the network is 1900 mhz band? Changing the gsm/wcdma didn't do anything. Guess I should contact t-mobile to make sure?

Will the SU660 work in the UK?

I am in South Korea and will be moving to the UK soon.
I have the SU600 on SKT in Korea. It is rooted and I'm running Kangs CM on 4.0.3.
If I buy a UK sim card when I arrive, will the phone work fine for calls/messaging/data? I looked on gsmarena and the 2G frequencies seem to match up. But the 3G on the phone is HSDPA, but GSM arena says the UK needs UMTS 2100. Will it still work?
Would I need to get it unlocked in Korea before I leave?
Thank you
sneezemeat said:
I am in South Korea and will be moving to the UK soon.
I have the SU600 on SKT in Korea. It is rooted and I'm running Kangs CM on 4.0.3.
If I buy a UK sim card when I arrive, will the phone work fine for calls/messaging/data? I looked on gsmarena and the 2G frequencies seem to match up. But the 3G on the phone is HSDPA, but GSM arena says the UK needs UMTS 2100. Will it still work?
Would I need to get it unlocked in Korea before I leave?
Thank you
Click to expand...
Click to collapse
From my experience, having a custom rom is effectively same as having a sim unlocked phone. So based on what you wrote, I have every expectation that you'll successfully use at least the 2g network in UK.
I bought my su660 in Korea too and now I am using it in the US. It turned out, however, that I cannot use the 3g hspa network here with T-Mobile because they require phones having both 1900 & 2100 bands. So I am stuck with just 2G for now.
So I would do careful research on what bands UK operators use before you head on over, especially if you really need 3g speed and if you are not planning on buying another phone anytime soon. I hope you will be in better luck than me.
Bon voyage and good luck!
Sent from my LG-SU660 using xda premium
aragorn7 said:
From my experience, having a custom rom is effectively same as having a sim unlocked phone. So based on what you wrote, I have every expectation that you'll successfully use at least the 2g network in UK.
I bought my su660 in Korea too and now I am using it in the US. It turned out, however, that I cannot use the 3g hspa network here with T-Mobile because they require phones having both 1900 & 2100 bands. So I am stuck with just 2G for now.
So I would do careful research on what bands UK operators use before you head on over, especially if you really need 3g speed and if you are not planning on buying another phone anytime soon. I hope you will be in better luck than me.
Bon voyage and good luck!
Sent from my LG-SU660 using xda premium
Click to expand...
Click to collapse
You are wrong sim unlock has nothing to do with root/custom ROM. He has to unlock the SIM before.
And to unlock you need a STOCK LG ROM, froyo or gingerbread, as it needs lge hidden menu which isn't present in custom ROMs.
I unlocked last week I had to reflash a froyo LG Stock ROM.
Some people say that putting a SIM card from a different network pops up the unlock option at boot but couldn't try.
Striatum_bdr said:
You are wrong sim unlock has nothing to do with root/custom ROM. He has to unlock the SIM before.
And to unlock you need a STOCK LG ROM, froyo or gingerbread, as it needs lge hidden menu which isn't present in custom ROMs.
I unlocked last week I had to reflash a froyo LG Stock ROM.
Some people say that putting a SIM card from a different network pops up the unlock option at boot but couldn't try.
Click to expand...
Click to collapse
Thanks for pointing that out. I guess mine must have been already sim unlocked when I bought it cuz sim unlock menu never came up for me.
Sent from my LG-SU660 using xda premium
aragorn7 said:
Thanks for pointing that out. I guess mine must have been already sim unlocked when I bought it cuz sim unlock menu never came up for me.
Sent from my LG-SU660 using xda premium
Click to expand...
Click to collapse
I imported an ATT Atrix for using in Mexico with Telcel Carrier, and when I first inserted the Telcel Sim Card, the Sim Unlock Menu popped. So yes, maybe your Optimux 2x is already unlocked.
Anyway, you can unlock your phone anytime and in anyplace. Just insert a sim card from another Carrier Company and the option should be showed.
Wirwing said:
I imported an ATT Atrix for using in Mexico with Telcel Carrier, and when I first inserted the Telcel Sim Card, the Sim Unlock Menu popped. So yes, maybe your Optimux 2x is already unlocked.
Anyway, you can unlock your phone anytime and in anyplace. Just insert a sim card from another Carrier Company and the option should be showed.
Click to expand...
Click to collapse
Cool, I will check the SIM unlock then.
How about the frequencies it uses?
According to gsmarena the SU660 has 2G Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA
The UK frequencies for 2G are Required GSM 900. Recommended GSM 900 and GSM 1800. and 3G Required UMTS 2100.
I'm guessing that this means the 2G will work, but 3G won't? Can someone tell me if this is correct, I don't fully understand what it means with the SU660 having HSDPA. Is this a different to UMTS??
Hsdpa is UMTS.
Sent from my LG-P990 using XDA Premium App
sneezemeat said:
Cool, I will check the SIM unlock then.
How about the frequencies it uses?
According to gsmarena the SU660 has 2G Network GSM 850 / 900 / 1800 / 1900 3G Network HSDPA
The UK frequencies for 2G are Required GSM 900. Recommended GSM 900 and GSM 1800. and 3G Required UMTS 2100.
I'm guessing that this means the 2G will work, but 3G won't? Can someone tell me if this is correct, I don't fully understand what it means with the SU660 having HSDPA. Is this a different to UMTS??
Click to expand...
Click to collapse
GSM arena has insufficient info. Check out http://www.phonegg.com/compare/27/LG-Optimus-2X-vs-LG-Optimus-2X-SU660.html
From what I see there and what you described about UK operators, it seems like you will be able to use 3g.
Sent from my LG-SU660 using xda premium
aragorn7 said:
GSM arena has insufficient info. Check out http://www.phonegg.com/compare/27/LG-Optimus-2X-vs-LG-Optimus-2X-SU660.html
From what I see there and what you described about UK operators, it seems like you will be able to use 3g.
Sent from my LG-SU660 using xda premium
Click to expand...
Click to collapse
That could be a bit misleading because the 2x I have here in Australia has 2100 and 900 but no 850. 850 is used exclusively by one carrier here.
So, the link may depend on in which region the 2x is sold.
Sent from my LG-P990 using Tapatalk 2
Sorry for the OT, but can you please help us to translate some Korean statement by LG HQ? Google translator is not very good in this...
Link: http://forum.xda-developers.com/showthread.php?t=1347118
they are in the last 2 pages of this tread.
Inviato dal mio LG-P990 con Tapatalk 2

S3 Mini on us carriers?

Hello all,
Like most of you I was excited to hear of this smaller version of the galaxy s3. I've enjoyed my note 2 for a little over 2 months now and I can't get enough of its beautiful screen. Now with this said, I find myself wanting a smaller phone that I could take in a pinch instead of the huge note 2. I find this small form factor of a phone to be the perfect size. So, when is this phone coming to America? Specifically to Verizon? Anyone have any insight?
Sent from my large and in charge GN2 using Forum Runner
I havn't seen any date for US launch and I'm not even sure it will be available for US at all..
Didn't Samsung make Galaxy Axiom for US market instead?
Anyway.. I think you can get a simfree one online, but it probably will be shipped with a EU standard charger.
Thanks to Apple, it will NOT be sold in the US.
www.androidauthority.com/apple-drops-galaxy-s3-mini-patent-lawsuit-143283/
Sent from my GT-I8190 using xda app-developers app
It is available on amazon.com $319
ppero196 said:
Thanks to Apple, it will NOT be sold in the US.
www.androidauthority.com/apple-drops-galaxy-s3-mini-patent-lawsuit-143283/
Sent from my GT-I8190 using xda app-developers app
Click to expand...
Click to collapse
Says in the article that Apple dropped the s3 Mini from the lawsuit. Lol and yes amazon is selling it, just not on the correct baseband that I need for Verizon. It would work on other carriers however.
Sent from my large and in charge GN2 using Forum Runner
UrbanDroid said:
Says in the article that Apple dropped the s3 Minnie from the lawsuit. Lol and yes amazon is selling it, just not on the correct baseband that I need for Verizon. It would work on a game carrier however.
Sent from my large and in charge GN2 using Forum Runner
Click to expand...
Click to collapse
Dropped it because Samsung told them that it won't sell it in the US.
And Apple started the lawsuit in the first place
Sent from my GT-I8190 using xda app-developers app
Will the S3 Mini available on Amazon work with AT&T or T-Mobile in the US?
http://www.amazon.com/gp/product/B00A29WCA0/ref=gno_cart_title_1?ie=UTF8&psc=1&smid=ALO2UB4UFFZ2D
ronakg said:
Will the S3 Mini available on Amazon work with AT&T or T-Mobile in the US?
http://www.amazon.com/gp/product/B00A29WCA0/ref=gno_cart_title_1?ie=UTF8&psc=1&smid=ALO2UB4UFFZ2D
Click to expand...
Click to collapse
"Network Frequencies and Band: 2G Network - GSM 850/900/1800/1900 and then 3G Network - HSDPA 900/1900/2100.
This will work with T-Mobile. T-Mobile requires 1700/2100 for their 4G and 3G BUT their 1900 network is their new network they are reframing and that gets you HSDPA speeds which is faster than 3G. So yes you can get 3G/HSDPA with this phone from T-Mobile still if you are in the covered area.
This phone will also work with AT&T, once again because their 1900 is their main 3G network. Yes it also runs on 850, but anywhere it runs on 850, it is also covered by 1900, which is what this phone supports..so all you need is the 1900 network support which this phone has.
And i'll repeat is just one more time because some people still ask...This phone will work with AT&T and T-Mobile because it has the 1900 network! Which is all you need to get 3G for both companies. The 850 for AT&T doesn't matter, and the 1700/2100 for T-Mobile doesn't matter (make sure you are in a reframed area). Hope this cleared things up "
this is from a review from amazon...this guy(the 1st reviewer) explains alot for the device,u can check yourself too...http://www.amazon.com/Samsung-Unloc...ng+i8190+galaxy+s+iii+mini+android+smartphone
Has anyone tried using the galaxy axiom from us cellular on Verizon yet? From everything I've looked at on the specs of it, it does indeed have the same cell frequencies. Anyone with any info please let me know.
Sent from my large and in charge GN2 using Forum Runner
Can a us cellular Samsung axiom use gsm sim if flashed the right way
Sent from my SCH-R830 using xda app-developers app
ronakg said:
Will the S3 Mini available on Amazon work with AT&T or T-Mobile in the US?
http://www.amazon.com/gp/product/B00A29WCA0/ref=gno_cart_title_1?ie=UTF8&psc=1&smid=ALO2UB4UFFZ2D
Click to expand...
Click to collapse
I'm on T-Mobile.
I bought one for my wife recently because she needed a new phone and the full size S3 is just too big. She gets pretty good coverage here in the San Fernando Valley just north of LA. She gets some 4G signal a lot of the time, occasionally 3G, and some EDGE. The T-Mobile network is not yet that built out, even here in SoCal.
The big lack is that the device has no LTE modem, although that also may make for better battery.

C5306 - No 3G/LTE on T-Mobile

I live in Sacramento, CA and it's supposedly a refarmed city, meaning it uses 1900Mhz spectrum on T-Mobile for 3G. So I bought a C5306 for my wife, however the 3G isn't working, all we get is EDGE. Naturally I thought I'd at least get LTE, since it's advertised as an LTE phone but I'm not getting that either, even though we have LTE in my area. What's the deal? Has anyone else had this issue? In the phone settings I have it setup to receive LTE/GSM/WCDMA in that order but it doesn't seem to help.
The 5306 claims to have the right bands...
HSDPA 850 / 900 / 1900 / 2100
LTE 850 / 1700 / 1900 / 2100
I'm calling lies on either Sony or T-Mobile...
handisnacks said:
I live in Sacramento, CA and it's supposedly a refarmed city, meaning it uses 1900Mhz spectrum on T-Mobile for 3G. So I bought a C5306 for my wife, however the 3G isn't working, all we get is EDGE. Naturally I thought I'd at least get LTE, since it's advertised as an LTE phone but I'm not getting that either, even though we have LTE in my area. What's the deal? Has anyone else had this issue? In the phone settings I have it setup to receive LTE/GSM/WCDMA in that order but it doesn't seem to help.
The 5306 claims to have the right bands...
HSDPA 850 / 900 / 1900 / 2100
LTE 850 / 1700 / 1900 / 2100
I'm calling lies on either Sony or T-Mobile...
Click to expand...
Click to collapse
Maybe you accidently got a c5303 i'm in the us for vacation and i bought tmobile prepaid but i only got edge on my 5303 because of the baseband
Sent from my C5303 using XDA Free mobile app
noahvt said:
Maybe you accidently got a c5303 i'm in the us for vacation and i bought tmobile prepaid but i only got edge on my 5303 because of the baseband
Sent from my C5303 using XDA Free mobile app
Click to expand...
Click to collapse
It's a 5306. Otherwise it wouldn't have LTE listed in the baseband options when you type *#*#4636#*#*
EDIT - I take that back, I guess the 5303 does also have LTE, but different bands. God I hope it's not a 5303, how can you tell? Different ROMs come from different bases and depending on the ROM you install it'll say 5306 or 5303. The stock ROM that came installed on it said 5306, but I installed another custom one and it now says 5303, ugh.
Holy ****, not only do I have the wrong phone, I think I was defrauded in the process. This is a 5303 that was sold as a 5306. The seller just flashed 5306 firmware on top to make it look like a 5306. The picture below shows that it has the 5303 bands (1,3,5,7,8,20) and not the 5306 ones (1,2,4,5).
Does it say C5303 at Model Info? Or on the Box? If yes get your bud to the store
mrjraider said:
Does it say C5303 at Model Info? Or on the Box? If yes get your bud to the store
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It says whatever firmware you put on it. The C5303 and C5306 firmware are interchangeable. Hence why I think they can sell them as "C5306" phones. This was on ebay, by the way. The only way you can tell is to look at what bands the phone supports, which I did above, you do that by typing *#*#7378423#*#* in the dialer and then going to Configuration in the Service Menu.
i have a c5306 i checked the bands. Anyways i am using it on att and i get h+ but no lte any ideas?

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