[Q] Differences Between E900 & E900h - Optimus 7 General

Guys, anybody knows if really have any "real" difference between the E900 and E900h versions?
I am asking this because I own an Orange-FR E900 and as widely said, this version doesn't support UMTS 850. Even in the box of my handset only shows "WCDMA 900/1900/2100, GSM 850/900/1800/1900".
But I never had any problem using it anywhere I went in the American continent, even before I flashed it with the Open-EU ROM.
With the original French ROM, I had used it both in 3G and 3G+ successfully here in Brazil with Vivo, Oi and Claro SIMs (all UMTS 850/2100), in Argentina with a Personal Telecom SIM (UMTS 850/1900) and Canada on Fido (UMTS 850/1900).
Now with Open-EU ROM and the Tim SIM (UMTS 850/2100), I performed a simple test on Band Settings. With "WCDMA 850" set, I got the "3G" sign at the Status Bar, and with "WCDMA 2100" I got the "H" sign that replaced the "3G+" from the previous ROM.
So I'm guessing what is the deal here? Luckily I got one "factory all-unlocked bands" or all those "Euro-Spec / American-Spec" thing is just bs they told to us to avoid "bootlegging"?

Where did you get the OPEN EU ROM?? I can't find it.
As you know I am having problems connecting to UMTS 850 here with Claro Peru and I think is due to a software (ROM) lock or stuff like that and I wanna re-flash my phone E900 using the OPEN EU ROM.
Please, give me the URL to get the ROM. Did you get some issues with the new ROM? maybe camera or marketplace access?
Thank you
Vitucho

vitucho said:
Where did you get the OPEN EU ROM?? I can't find it.
As you know I am having problems connecting to UMTS 850 here with Claro Peru and I think is due to a software (ROM) lock or stuff like that and I wanna re-flash my phone E900 using the OPEN EU ROM.
Please, give me the URL to get the ROM. Did you get some issues with the new ROM? maybe camera or marketplace access?
Thank you
Vitucho
Click to expand...
Click to collapse
I got the ROM and all instructions here: http://forum.xda-developers.com/showthread.php?t=935578
I recommend you to read the entire thread before flashing your device. Information is never too much
PS.: Don't try to flash your E900 with an E900h ROM (and vice versa). If you do that, you gonna brick your device.

There are actually very minor differences, between the two. I have yet to compare actual parts models, but here are the sevice manuals, with all individual components teared down and outlined. Take a look, perhaps it would clarify something. The manuals are very long, of course.
E900:
http://hotfile.com/dl/97130029/09bc353/EN_LG-E900_SVC_ENG_101130.pdf.html
E900h:
http://hotfile.com/dl/97130111/57d6c7b/EN_LG-E900h_SVC_ENG_100929.pdf.html

Hi, I just got an E900 (It was a gift) I can't get a 3G signal in Telcel's (México) Network which uses a 850/1900 band. The phone is OPEN, is not locked in any form and came from factory with Mango.
I have tried all the possible band configurations through the MFG app but can't get a "3G" signal. Here is the question, is there any possibility to get the phone to work with Telcel's 3G Network or Am I wasting my time?
Best Regards

mikehc said:
Hi, I just got an E900 (It was a gift) I can't get a 3G signal in Telcel's (México) Network which uses a 850/1900 band. The phone is OPEN, is not locked in any form and came from factory with Mango.
I have tried all the possible band configurations through the MFG app but can't get a "3G" signal. Here is the question, is there any possibility to get the phone to work with Telcel's 3G Network or Am I wasting my time?
Best Regards
Click to expand...
Click to collapse
You are wasting your time, you need an e900h to get UMTS or 3G on the 850mhz band.

I've got both an used unlocked Vodafone E900 (carrier still says Vodafone - how do I get it to open) and a brand new Telus E900h with me and can't decide which one to keep.
E900H will have to be unlocked and it's asking me for PIN right now. But it has 850 signal and since I'm using Tmobile US with it I should be able to get 3G. With the E900 I'll only be able to get Edge on T-mobile unless if I switch to ATT but they're pay as you go plan isn't as nice.
But it seems that you aren't able to get internet sharing to work on E900h since Telus hasn't released it. That option is available to E900.
Are there any other differences? Which one should I keep? I've a tendency to lose phones but I don't think I'll want to keep both around.

Posted on wrong thread. Please delete.

Related

band switch malfunction

Hi All,
This is the first message forum I have ever used, please be gentle. Yes I have donated, if I was too cheap then say so, I'll give more.
I switched from ATT to T-Mobile last fall with my Siemens SX56. I unlocked it using XDA Unlock program. All worked well at the time. Phone would not work in Europe last week.
I have the following error both in the US and Europe and I would like help with resolving:
"the band switch screen displays "Current: ERROR" when viewed" If I attempt to change band my phone portion turns off then reacquires T-Mobile network and all seems ok. Is this error message accurate? What must I do to correct this problem and ensure my phone will work in Europe?
I would be delighted to work with some one in the Orlando Florida area to perform all the latest updates and resolve this problem.
Thanks, Scott
847-722-9497
us based dualband phones like xda1's will work on 900/1900 in us
eu based dualband ones will work on 900/1800 other places
you cant change that
you can only use a us based phone places where they use 900/1800 if you use an operator that use 900
the bootloader changer dont work
it's a hardware thing

Band restriction hardware or software?

I live in southern africa where its still going to be some time before the G1 is launched.
It would be possible for me to order the US G1 from ebay but I am concerned about the network band because firstly I want to know that the phone will at least work on the regular 2G network (1800 in my country) for the usual phone calls and then of course I want to be able use 3G for Internet access. I don't know the 3G frequency in my country but the service has been available for over a year already.
Is it a software restriction which can be resolved by updating the firmware at a later stage or is there actually different hardware for the model being released in the US and those being released in other countries like the UK?
Thanks!
Take a look here to find the UMTS frequency that your carrier uses (of course, call to double check):
http://en.wikipedia.org/wiki/List_of_Deployed_UMTS_networks
It hasn't exactly been confirmed yet, but the G1 is supposed to support both 1700+2100 (UMTS IV) and 2100 (UMTS I) networks. Since African carriers are all using 2100, you should have no problems getting a 3G signal without having to worry about hardware/software compatability. You should also confirm that your carrier will provide the approrpiate connection settings in case you need to set it up manually.
The G1 also comes with quad-band GSM/EDGE, so you will certainly be able to receive 2G signals.
However, keep in mind that the first batch of G1s will be locked to T-mobile. You will need to make sure that you get a carrier-unlocked device in order to use your carrier's SIM.
fhsieh said:
Take a look here to find the UMTS frequency that your carrier uses (of course, call to double check):
http://en.wikipedia.org/wiki/List_of_Deployed_UMTS_networks
It hasn't exactly been confirmed yet, but the G1 is supposed to support both 1700+2100 (UMTS IV) and 2100 (UMTS I) networks. Since African carriers are all using 2100, you should have no problems getting a 3G signal without having to worry about hardware/software compatability. You should also confirm that your carrier will provide the approrpiate connection settings in case you need to set it up manually.
The G1 also comes with quad-band GSM/EDGE, so you will certainly be able to receive 2G signals.
However, keep in mind that the first batch of G1s will be locked to T-mobile. You will need to make sure that you get a carrier-unlocked device in order to use your carrier's SIM.
Click to expand...
Click to collapse
Thanks, that makes me feel more comfortable with ordering a G1 from the US.
I was just concerned because I read somewhere that the US version does not work in AUS so there obviously are problems in some countries with the bands. The UK version will apparently work in Aus.
Again, I want to emphasize that you need to make sure you have an unlocked version. When you first turn on the phone, you are required to log into gmail (or create a new account) over a 2G/3G network. If you are unable to login (because the phone has not been unlocked to work on your carrier's 2G/3G), you will not be able to use the G1 for anything other than emergency calls. You won't even be able to enable WiFi to handle the login.
http://androidcentral.com/g1-wont-work-without-a-data-plan-period/
If at all possible, I would advise waiting at least until some other folks have tried bringing the G1 to other networks so that you know what exactly you will have to do to get one working on your carrier.
Thanks again, I will definitely ensure that I do not purchase a network locked G1.

Network problem with Blackstone

Hi I would like you to help me with my network settings.
I'm from Mexico city and I bought a HTC Blackstone few days ago. First of all let me tell you that in my country we don't have a provider for HTC phones, we just have some of them but the old ones. So I bough my Blackstone from a US online-store.
I did Hard SPL on my phone and installed Laurentius26 "L26_THDV5" ROM. After that I took some time to configure the network settings from my country and everything was ok. But my problem is that my Blackstone is not working on 3G mode, it's using EDGE. Actually I don't know how far the differences are, but I can feel that it's slower with Youtube or Internet than my previous phone (a Nokia N75). I don't know if I changed something with the new ROM or if there is some way to fix it and work on 3G mode because actually I'm paying that service with my provider (Telcel).
Please, could someone help me with it?
The Nokia N75 supports the 850MHz / 1900MHz 3G bands.
The HTC Touch HD supports the 900MHz / 2100MHz 3G bands.
Depending on your provider you will not have 3G at all.
are you sure ?
I've started a thread about this:
http://forum.xda-developers.com/showthread.php?t=477426
in the menu: phone - options - BAND
which options are present?

ATT 3G settings with Topaz O2

Hello,
i've got a Germany Topaz with an original O2 Rom (6.5), and am currently in New York. I've inserted an ATT sim card, and the topaz came up asking whether it should install the ATT settings, which it then did.
I'm able to get a connection fine, but only with Edge, not 3G. The whole greater Manhattan area is 3G covered, so i should be getting a faster connection.
I'm wondering whether there is something i need to do to activate 3G? Anyone have any ideas why i can't get a 3G connection?
thanks.
Doesn't O2 Germany use 900MHz UMTS, not 850MHz & 1900MHz as AT&T? So your Topaz is likely not an 850MHz (& 1900 MHz) UMTS model - will be able to use only GSM.
Ok, thanks for that. But i thought the Topaz has the same frequencies as the Germany Kaiser, and i used that 2 years ago in California, with ATT, and had 3G almost always. Strange.
You are aware that there is a variety of models/frequencies specific to local markets?
What is the model shown under the battery: eg TOPA110 T5362?
Then do a search for that model and compare with the (UMTS/HSDPA, not GSM) specs for AT&T Pure:
eg http://www.pcmag.com/article2/0,2817,2353835,00.asp

[Q] ARIA wont pickup 3G DATA connection

My Aria doesn' t pickup 3G connection i am using at&t rom until I can root it does anyone know if the problem is because os AT&T software I am connected to Portuguese carrier TMN.
The AT&T version of the Aria does not support the 3G frequencies that TMN uses. This basically means there is no way to get 3G data speeds with this phone on that carrier. However you should be able to get 2G data and voice calls without a problem.
Unfortunately installing a new ROM will not fix this issue. There's nothing you can do about it.
And is there any chance of changing the radio firmware so it would support it?
klauszlion said:
And is there any chance of changing the radio firmware so it would support it?
Click to expand...
Click to collapse
Nope, sorry. It's a difference in the hardware, not the software.
There are two "versions" of the HTC Aria/Liberty/Gratia. The A6366 which is the AT&T Aria and supports 850/1900MHz 3G bands, and the A6380 which is called Aria or Gratia depending on the region and supports 900/2100MHz 3G bands. It should say underneath the battery which version you have if you want to be certain. You would need the A6380 to get 3G to work in your area.

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