X1a actually x1i? - XPERIA X1 Q&A, Help & Troubleshooting

So in a previous thread i expressed my deep dissapointment in SE repair center. I had an x1i i had sent in for repair and was informed I could only be given an x1a replacement. So i recieved the phone last night and was checking it and so I went into devic information. When i did so, I looked at the hardware and its telling me that the phone is a x1i. Is this a possibility or could this just be because of the fact my memory card is in there at the moment that its telling me its an x1i? Also i am aware that the x1i has hspda which seems to be what signal im getting but does the x1a have that? One more thing ive noticed is that orginally it was said the x1a only records in qvga however on this phone sent to me I have the option of using vga to record video.

Take the battery out and have a look at what it says on the back of the phone.
If it says X1A its an X1A if it just says X1 its an X1i

I did check the back of the phone. However because the phone came from pts electronics which is sonys repair center, it has an aftermarket barcode sticker. That particular sticker says x1a but as ive said based on the phone device information, as well as a look at the video options. everything else points to x1i. I have also looked at the phone settings where it you are able to enable certain bands for frequency, It says 900+1800 or 2100+900. These settings as far as i know are x1i bandwidths not x1a which are 850. Please correct me if im wrong

anothal3v3l said:
I did check the back of the phone. However because the phone came from pts electronics which is sonys repair center, it has an aftermarket barcode sticker. That particular sticker says x1a but as ive said based on the phone device information, as well as a look at the video options. everything else points to x1i. I have also looked at the phone settings where it you are able to enable certain bands for frequency, It says 900+1800 or 2100+900. These settings as far as i know are x1i bandwidths not x1a which are 850. Please correct me if im wrong
Click to expand...
Click to collapse
it's a refurbished X1i

both x1a and x1i record in vga, the difference is in the frames per second at that resolution ~16 vs ~30 respectively.

poetryrocksalot said:
it's a refurbished X1i
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Click to collapse
I called the sony repair to ask if this was in fact a refurb and their response was no. It is most likely brand new. But then again they could be damn liars. And maybe i was mistaken about the video but it seems evrything else still points to x1i. As i said before i only seem to be connecting to hsdpa and also when checking the bands only saw the option for 900 and 2100 umts as well as 900 and 1900 instead of the 850 2100 and 850 1900

I solved the ystery. I suppose its an x1a just flased with x1i rom. I noticed the cpu is qualcomm7201a which is the x1a cpu

Related

Diamond & ATT

I couldn't help myself. This phone seems perfect so i ordered a diamond that will arrive tommorow. Now my question is if anyone thinks the bands for US are present and need to be unlocked or if this will end up on ebay . Thanks!
There's several topics about it there.
You won't get any 3G in the US with it, and you'll only be able to use the 1900 band for voice/GPRS/EDGE.
Actually you are incorrect. 1900 Mhz is supported w/3G w/AT&T in certain areas. Unfortunately my Diamond is not even getting an EDGE connection. From what I am hearing the Diamond is only supporting 2100Mhz frequency w/3G according to HTC. Which to me makes no sense.. I am blogging my experience with it as it is the first production unit in the USA.
You just said i was incorrect and correct in the same paragraph lol
This is where all the confusion starts.. For GSM/GPRS/EDGE it does 900/1800/1900 MHz - only 1900 would work in the US. For UMTS (3G) it only does 900/2100 - neither of these frequencies are used in the US.
The protocols and modulation used are completly different for GSM/GPRS/EDGE vs UMTS. The dispersal of uplink and downlink frequencies is completly different. Just because it can do 1900 for GSM doesnt mean it should do 1900 UMTS.
mobilitytoday said:
Actually you are incorrect. 1900 Mhz is supported w/3G w/AT&T in certain areas. Unfortunately my Diamond is not even getting an EDGE connection. From what I am hearing the Diamond is only supporting 2100Mhz frequency w/3G according to HTC. Which to me makes no sense.. I am blogging my experience with it as it is the first production unit in the USA.
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So why wouldnt I get Edge? I have had triband phones before i.e HTC 8525 that worked ?
mobilitytoday said:
So why wouldnt I get Edge? I have had triband phones before i.e HTC 8525 that worked ?
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Click to collapse
You should get edge. Edge is an extention of GPRS but requires a different BTS (radio tower) setup. Its possible you don't have a strong enough signal, but it sounds like your confident you should have edge in that area.
The only thing i can suggest it to try in a different area - like the centre of town. Also, confirm your APN is setup corectly, the [G] may just be telling you GPRS is available, but not that you can attach.
I know with my elfin it takes a little stronger signal to initiate the Edge icon the first time (ie. after a hard reset). I can't get an edge signal inside my office but once I walk outside for a minute or two, bam I have it. Then when I go inside I still have it.
mobilitytoday said:
Actually you are incorrect. 1900 Mhz is supported w/3G w/AT&T in certain areas. Unfortunately my Diamond is not even getting an EDGE connection. From what I am hearing the Diamond is only supporting 2100Mhz frequency w/3G according to HTC. Which to me makes no sense.. I am blogging my experience with it as it is the first production unit in the USA.
Click to expand...
Click to collapse
Diamond had UMTS(2100)+GSM(900+1800),UMTS(850+1900)+GSM(850+1900),UMTS(800+2100),UMTS(850+2100)+GSM(900+1800),UMTS(850)+GSM(900+1800) and UMTS(1700) depend what rom you had in your Diamond and where you bought your Diamond , At&T should be show 3G in US and T-mobile used 3G (1700 Mhz) in New York area
The platform in the phone can support all those bands, so you might be able to see them (like in the test rom) but the antennas are not there. So you won't actually be able to pick up a signal.
mwang said:
Diamond had UMTS(2100)+GSM(900+1800),UMTS(850+1900)+GSM(850+1900),UMTS(800+2100),UMTS(850+2100)+GSM(900+1800),UMTS(850)+GSM(900+1800) and UMTS(1700) depend what rom you had in your Diamond and where you bought your Diamond , At&T should be show 3G in US and T-mobile used 3G (1700 Mhz) in New York area
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Click to collapse
I guess all of us US early adopters must hope the hardware is there and can be enabled with a future flash.
T-mobile in the US uses 1900mhz for GSM/Edge and only has 3g in NYC, so I'm figuring that it's a cool stop-gap device until something is available for T-mobile 3G.
so anyone have the rom that had thoose bands....
confused
so im a little confused.... If I buy a diamond on ebay, it wont work in the US? or 3g just wont work? does the diamond accept a sim card?
On AT&T it will give you only GPRS! On Tmobile (NEW) it shows EDGE!! I dont understand this at all!
Praygo said:
so im a little confused.... If I buy a diamond on ebay, it wont work in the US? or 3g just wont work? does the diamond accept a sim card?
Click to expand...
Click to collapse
Voice and EDGE will work just fine as long as you are in a major area that uses 1900 band. You might have weak or no signal when you are in smaller rural areas since those usually extend into the 850 band.
You will not be able to use 3G since the Diamond only supports 900/2100, neither of which are used by AT&T
It looks like if you have ATT you are hosed for both voice and data, as most of ATT voice and data (Edge) is 850mhz. Most if not all of T-mobile voice-data-Edge is 1900mhz so you will have at least Edge. If you're looking for 3g data you're SOL until the US version of the diamond is released.
this fn blows htc has really screwed us here in usa...i was willing to spend 800 for this device and htc doesnt even see this? by the time it comes out here in quadband ...the x1 will be out and not mention the 3g iphone...oh well
martyotaku said:
this fn blows htc has really screwed us here in usa...i was willing to spend 800 for this device and htc doesnt even see this? by the time it comes out here in quadband ...the x1 will be out and not mention the 3g iphone...oh well
Click to expand...
Click to collapse
We will get the diamond, have to wait for the US version that does the different bands.... wich leads me to my next question. What carrier do you think will get the diamond??? AT&T seems to get all the cool stuff.
martyotaku said:
this fn blows htc has really screwed us here in usa...i was willing to spend 800 for this device and htc doesnt even see this? by the time it comes out here in quadband ...the x1 will be out and not mention the 3g iphone...oh well
Click to expand...
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I don't think HTC cares about America too much any more because it's iPhone territory. As they haven't used their own branding until recently, I think HTC are looking to gain market control and loyalty, and that's easiest where the iPhone hasn't been a huge success.
Praygo said:
We will get the diamond, have to wait for the US version that does the different bands.... wich leads me to my next question. What carrier do you think will get the diamond??? AT&T seems to get all the cool stuff.
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Again, HTC seem to like doing exactly what Apple are not doing, so they may go for multiple carriers. As far as I'm aware the Touch Diamond, and its branded versions, are launching on every network in the UK. That's the complete opposite of Apple's 'one network per country' policy, and they consequently seem to have dropped it (for example, in Italy).
AGREED 100%!! I have been saying this on my podcast for quite a while.. It is a huge mistake. I am now saying since I just received my Diamond that I took one for the team.. I will post my review as the days go by...
SIGHHHH
Dark Fire said:
I don't think HTC cares about America too much any more because it's iPhone territory. As they haven't used their own branding until recently, I think HTC are looking to gain market control and loyalty, and that's easiest where the iPhone hasn't been a huge success.
Again, HTC seem to like doing exactly what Apple are not doing, so they may go for multiple carriers. As far as I'm aware the Touch Diamond, and its branded versions, are launching on every network in the UK. That's the complete opposite of Apple's 'one network per country' policy, and they consequently seem to have dropped it (for example, in Italy).
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Unbranded X1 3G working in Canada / USA?

My friend has a unbranded X1, but don't know if can be compatible for the 3G network in Canada or USA? Anyone knows? Or North American ROM needs to be flashed on to enable 3G compatibility with the Carriers in North American??
Thanks in advance for any inputs
White_Hair said:
My friend has a unbranded X1, but don't know if can be compatible for the 3G network in Canada or USA? Anyone knows? Or North American ROM needs to be flashed on to enable 3G compatibility with the Carriers in North American??
Thanks in advance for any inputs
Click to expand...
Click to collapse
This is a very vexed issue. Please read the thread on 850Mhz 3G connection.
The short answer is:
1) "unbranded X1" is irrelevant. Use Start>Settings>System>Device ID to find the actual device version, ie. X1i or X1a
2) if your friend is lucky and the Device ID is X1a, then the device is capable of connection to the US/Aus/S America/S Africa 850Mhz 3G band
3) if the Device ID is X1i, then no such luck. This is a hardware issue, not firmware
Both will connect to the 2100Mhz UMTS band which is commonly used in cities, so if your friend never ventures outside cities the X1i should work OK for 3G
I have a question on this, when SE 1st released info about X1, they mentioned that it's Quand band GSM, GPRS, EDGE, UMTS/3G 850, 900, 1900, 2100. Why when they released it, they had to make 2 versions to support different networks? I think that this is stupid, they can do that for branded phones but not for SE unbraded phones, exactly like HTC and the HD, Diamond and Pro. We pay a lot of money for these for so at least give us full functionality... especially that these phones are more of business phones, so it's expected that people travel with these phones....or am i wrong about that?
thanks
I have an X1i in the US an it works flawless on the AT&T network with 3G (inc. HSDPA!!!)
rwholden said:
I have an X1i in the US an it works flawless on the AT&T network with 3G (inc. HSDPA!!!)
Click to expand...
Click to collapse
In what part of the USA are you?
George Knighton said:
In what part of the USA are you?
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yeah that would be great to know.. Im in LA and i was looking to get one. I know that ATT 3G works both 850 and 1900, but depending on where you are there's one band stronger than the other.
Thanks for the info man.
I really appreciated.
Does anyone know what what band is Rogers 3G running on?
ianl8888 said:
This is a very vexed issue. Please read the thread on 850Mhz 3G connection.
The short answer is:
1) "unbranded X1" is irrelevant. Use Start>Settings>System>Device ID to find the actual device version, ie. X1i or X1a
2) if your friend is lucky and the Device ID is X1a, then the device is capable of connection to the US/Aus/S America/S Africa 850Mhz 3G band
3) if the Device ID is X1i, then no such luck. This is a hardware issue, not firmware
Both will connect to the 2100Mhz UMTS band which is commonly used in cities, so if your friend never ventures outside cities the X1i should work OK for 3G
Click to expand...
Click to collapse
White_Hair said:
Thanks for the info man.
I really appreciated.
Does anyone know what what band is Rogers 3G running on?
Click to expand...
Click to collapse
Please read and search before asking...
You answer is HERE (google search, first link displayed for "wikipedia rogers 3G": the band has always been there waiting for you to read it under "Services": Rogers 3G 850MHz) so you need the X1a, the X1i won't pick that band
Sorry to bother but this has been posted before (read and search before asking)
mrabie said:
yeah that would be great to know.. Im in LA and i was looking to get one. I know that ATT 3G works both 850 and 1900, but depending on where you are there's one band stronger than the other.
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Click to collapse
I'm also on ATT in Colorado (Windsor/Ft. Collins area) and get 3G almost all the time. I've been all over the state and have got 3G service just about everywhere, only rolling over to Edge from time to time.
Oh and I've got an X1i.
40oz2Freedom said:
I'm also on ATT in Colorado (Windsor/Ft. Collins area) and get 3G almost all the time. I've been all over the state and have got 3G service just about everywhere, only rolling over to Edge from time to time.
Oh and I've got an X1i.
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Click to collapse
Gr8 thanks for the info
yeah, I don't get any 3G in canada with my X1i.
I live in Vancouver BC, always in Edge.
I have had an occurence once, but only once! =[
I get HSDPA in the Dallas\Ft. Worth Area, and in Lawton, OK. Everywhere else I go I'm on Edge. And this is with a X1a on ATT.
ianl8888 said:
This is a very vexed issue. Please read the thread on 850Mhz 3G connection.
The short answer is:
1) "unbranded X1" is irrelevant. Use Start>Settings>System>Device ID to find the actual device version, ie. X1i or X1a
2) if your friend is lucky and the Device ID is X1a, then the device is capable of connection to the US/Aus/S America/S Africa 850Mhz 3G band
3) if the Device ID is X1i, then no such luck. This is a hardware issue, not firmware
Both will connect to the 2100Mhz UMTS band which is commonly used in cities, so if your friend never ventures outside cities the X1i should work OK for 3G
Click to expand...
Click to collapse
Nobody in the US uses 2100MHz, AFAIK, and I'm pretty sure Canada follows the same frequencies.
1900, on the other hand, is supported by the X1i, which is used by AT&T, Rogers, and Bell.
The downside is that if you're unfortunate enough to use T-Mobile, the network uses 850MHz only, and you're stuck with EDGE.
man guy this is too simple to find and you open a thread for this??!!??!?! STOP CLOGGING THE FORUMS!!!!!

3G with AT&T in US?

I can't tell, 3 different places 3 different freqs for UMTS.
Can someone tell me if this phone can use 3G with AT&T in US?
The X1a will get 3G practically everywhere it exists for AT&T. The X1a tends to be a bit more expensive than the X1i.
The X1i will only get it in certain areas where there is 1900MHz 3G. AT&T is moving towards 850MHz, so it wouldn't be very wise to use the X1i unless you're sure there is strong 1900MHz 3G in your area.
If you are interested in purchasing an X1a, you can also gets the Rogers (Canadian) version which supports AT&T's 3G network. You can find a couple of offers on HowardForums.com. If you're lucky, you can get one of these brand new for under $500. This version is also said not to have the common 'cracking' issue of the X1, but only time will tell.
gsvnet said:
The X1a will get 3G practically everywhere it exists for AT&T. The X1a tends to be a bit more expensive than the X1i.
The X1i will only get it in certain areas where there is 1900MHz 3G. AT&T is moving towards 850MHz, so it wouldn't be very wise to use the X1i unless you're sure there is strong 1900MHz 3G in your area.
If you are interested in purchasing an X1a, you can also gets the Rogers (Canadian) version which supports AT&T's 3G network. You can find a couple of offers on HowardForums.com. If you're lucky, you can get one of these brand new for under $500. This version is also said not to have the common 'cracking' issue of the X1, but only time will tell.
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Click to collapse
Thanks for the info, found an X1a unlocked open box $395.

Xperia X1i to X1a, is possible?

I have recently buyed to a friend this phone, and I can't connect to my provider 3G network. Reading, I saw that it is because I have X1i, and I need X1a (I live in Argentina, South America).
Well, is possible to turn my X1i to X1a?
Please help!
P.D.: Sorry for my English.
Sorry, I don't think you can do that, since this is a hardware issue....But, I'm not too sure.
Fuzalert2k said:
Sorry, I don't think you can do that, since this is a hardware issue....But, I'm not too sure.
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Click to collapse
You just need to flash a NAM (North American) ROM if you want to change it to X1A. You can check on the ROM section of this forum.
laurence0609 said:
You just need to flash a NAM (North American) ROM if you want to change it to X1A. You can check on the ROM section of this forum.
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no..
its a chipset issue, there is nothing you can do.
^^^ what he said....
there is no way, I sold my X1i and bought an X1a because I need my HSDPA.
The slower camera framerate doesn't make a diff, I don't take videos with my phone anyways.
what is the difference between Xi1 an X1a
and which one is the latest ?
Few Weeks Back I purchased X1i
and change the ROM to ENERGY ROM .. which was the best Stable ROM SO far.
please suggest
"what is the difference between Xi1 an X1a
and which one is the latest ?"
the cpu is the difference
non of them are the latests
x1i use qualcomm MSM7200a
which support the frequencies used outside of usa and
support 30fps video capture which because of a lawsuit from broadcomm
qualcomm can't offer in usa
x1a use qualcomm MSM7201A
which support the frequencies used inside of usa and
don't support 30fps video capture which because of a lawsuit from broadcomm
qualcomm can't offer in usa
I was just in the USA and I have an X1i. I could make calls just fine with it. If I have it correctly, the only difference is in 3G networks. The x1i uses UMTS 900MHz (amongst others) while in America (not sure if just north or both north and south America) they use the 850MHz band (amongst others). This, however, is a hardware issue that you cannot change.
Luckily, you'll still be able to use the other 3G bands, so you should still be able to get on 3G. Plus, both the X1i and X1a have the same quad band GSM Frequencies that means they are both capable of working on any 2G network in the world.
i have an X1i and live in the united states. i can never, ever connect to 3G, only Edge or HSDPA can be connected to. really it's fine, i'm on HSDPA the majority of the time, especially since i live and work in Los Angeles. and HSDPA is always blazing fast for me, especially at full reception......
I have X1i in Canada. Reflashing US rom makes it reports X1a, but 3G is still not available.
asayamalaka said:
i have an X1i and live in the united states. i can never, ever connect to 3G, only Edge or HSDPA can be connected to. really it's fine, i'm on HSDPA the majority of the time, especially since i live and work in Los Angeles. and HSDPA is always blazing fast for me, especially at full reception......
Click to expand...
Click to collapse
HSDPA is 3g: GPRS is 2G, EDGE is improved 2G; UMTS is 3G and HSDPA is improved 3G.
X1a is 850/1900/2100 Mhz 3G, AT&T uses both 850 and 1900. X1i uses 900/1900/2100 3G.
This means if you are on AT&T you may not get 3G with X1i (depending on the frequencies in your area). If you are on T-Mobile in U.S. then it doesn't matter because they use 1700Mhz 3G and neither X1i or X1a will work on 3G, and they will perform equally well (except for the video framerate issue which has been discussed earlier in this thread).
If you are not in U.S. or Australia (They use 850Mhz also) than get X1i. If you want to be sure you will get 3G service in U.S. on AT&T than get X1a. I think Australian providers all use NextG which is 850Mhz so they will also use X1a.
This is HARDWARE difference. Changing software/ROM will NOT change these frequency differences.
I hope this ends this thread because this has been covered many times in many places, both inside and outside of XDA-Developers.
Hannigan174 said:
HSDPA is 3g: GPRS is 2G, EDGE is improved 2G; UMTS is 3G and HSDPA is improved 3G.
X1a is 850/1900/2100 Mhz 3G, AT&T uses both 850 and 1900. X1i uses 900/1900/2100 3G.
This means if you are on AT&T you may not get 3G with X1i (depending on the frequencies in your area). If you are on T-Mobile in U.S. then it doesn't matter because they use 1700Mhz 3G and neither X1i or X1a will work on 3G, and they will perform equally well (except for the video framerate issue which has been discussed earlier in this thread).
If you are not in U.S. or Australia (They use 850Mhz also) than get X1i. If you want to be sure you will get 3G service in U.S. on AT&T than get X1a. I think Australian providers all use NextG which is 850Mhz so they will also use X1a.
This is HARDWARE difference. Changing software/ROM will NOT change these frequency differences.
I hope this ends this thread because this has been covered many times in many places, both inside and outside of XDA-Developers.
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Click to collapse
yes i thought so, that's why i'm always confused as to how i can lock into HSDPA but never 3G. which is fine! it's just that i know i can get 3G in some areas i can't get HSDPA and can only get Edge, which is major slowage action...

Did SE give me the wrong rom?

I had an 1Xi it broke, sent it into SE here in the US. They could not fix it so they sent me a new phone today an X1A. The phone says X1A on the sticker behind the battery. But everywhere else on the phone it says X1i
Phone name is Xi1, Rom says Generic_UK
and i only get H connection on my 3g att sim.
What can i do ??
Does this even matter as i am planning on dowloading some of the custom roms here
Same here says x1i instea od x1a while I ahve x1a replaced
this is really really weird.
But the question does it matter what rom phone comes with if one is going to flash a new rom to it anways ?
tweety82 said:
this is really really weird.
But the question does it matter what rom phone comes with if one is going to flash a new rom to it anways ?
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Click to collapse
Does not really matter as you can flash any ROM that you want to try. I suggest that you try reading the tutorial on how to flash ROM's before proceeding. Have fun!
laurence0609 said:
Does not really matter as you can flash any ROM that you want to try. I suggest that you try reading the tutorial on how to flash ROM's before proceeding. Have fun!
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Click to collapse
Laurence, im watching the videos right now how to do it. One thing is was curious is about all the roms dont distinguish between xi or xa how do the phones work in the various networks then ??
tweety82 said:
Laurence, im watching the videos right now how to do it. One thing is was curious is about all the roms dont distinguish between xi or xa how do the phones work in the various networks then ??
Click to expand...
Click to collapse
Well, you will only find out which one works for you once you try the ROM's cooked in theis forum. I suggest that you try the one created by Agent_47. For me, and at the moment, it's one of the fastest and most stable ROM so far. Try this link and download version 2.9 FS-G. If that does not work, you can try others. http://forum.xda-developers.com/showthread.php?t=512050
laurence0609 said:
Well, you will only find out which one works for you once you try the ROM's cooked in theis forum. I suggest that you try the one created by Agent_47. For me, and at the moment, it's one of the fastest and most stable ROM so far. Try this link and download version 2.9 FS-G. If that does not work, you can try others. http://forum.xda-developers.com/showthread.php?t=512050
Click to expand...
Click to collapse
Yes, it does work on various networks. As you can see, i'm from the Philippines and was flashing different type of ROM's and they all work.
laurence0609 said:
Yes, it does work on various networks. As you can see, i'm from the Philippines and was flashing different type of ROM's and they all work.
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Click to collapse
laurence got another quick question for ya
so im following the video doing step 1 backing up original rom.
I am at the step of the pdocread -l
i do it but it does not copy a file to my x1 like it does on what the video shows any ideas ??
running windows 7 if that matters
tweety82 said:
laurence got another quick question for ya
so im following the video doing step 1 backing up original rom.
I am at the step of the pdocread -l
i do it but it does not copy a file to my x1 like it does on what the video shows any ideas ??
running windows 7 if that matters
Click to expand...
Click to collapse
Sorry but could not help you there. I did not back-up my ROM when i first flash my device. If, for some reason, you do not want the cooked ROM that you flash, there is always an available original ROM on this forum.
and H connection under 3G icon place is showing you have HSDPA connected, what is alot faster then 3G
So from what everyone is saying it does not matter LOL
especailly with me putting custom roms in the phone.
Just funny how SE cant get their crap together and give u wrong rom with a phone model.
But what i dont get is the X1i and Xia has different hardware right. So how do does the same rom wrong on both models, regarding getting 3g. As in the usa we have different band from the rest of the world. Would that not mean u would need to download a custom rom that supports x1A ?? i dont see any roms out there that says they are for x1a or x1i.
Whoa hold on there. It certainly does matter if you had an X1a and they gave you an X1i! For ROMs it does not matter. They are interchangeable between the two. But it does matter in terms of network coverage.
First, to explain the H, UMTS is 3G. HSDPA and HSUPA are upgrades for downlink and uplink speeds to UMTS. Is you have both HSDPA and HSUPA, it is then just said that you have HSPA in which case you will see 'H' instead of '3G'. HSPA is sometimes called 3.5G.
ATT uses 1900mhz for 3G in some places and 850mhz in others, though most of the time it is 1900mhz. The X1i supports 3G on 1900mhz but NOT on 850mhz. The X1a supports both. So with an X1i there are some places that may have 3G and you wont get it. It sounds like 3G is on 1900mhz in your area so you see no difference but if you want to get 3G everywhere ATT has is you need your 'a' back. I have ATT and an X1i and dont mind. I get 3G in hampton roads and northern VA, as well as in NY. I am satisfied. Hopefully they will roll it out here in bburg soon (I was told by the store rep when I signed up that it would come this year) and hopefully on 1900mhz. YMMV.
*edit*
Looks like I read it wrong. You had an 'i' and they gave you an 'a'? Not such a disadvantage there but there is another issue. The X1i is capable of 30fps VGA video recording while the 'a' can only do 15fps and QVGA (due to a lawsuit on Qualcomm in the US; their video compression technology infringed on Broadcomm's IP). So advantages and disadvantages to each.
So physically i have XiA
i guess at the repair center they screwed up and installed the generic_uk rom.
So its better to have H, then the 3g logo? I live in houston texas and when i had my old x1i it also said H.
So when i install a custom rom this weekend(firestom 2.9 looks great)
I will still have an H instead of the 3g logo?
JKingDev said:
Whoa hold on there. It certainly does matter if you had an X1a and they gave you an X1i! For ROMs it does not matter. They are interchangeable between the two. But it does matter in terms of network coverage.
First, to explain the H, UMTS is 3G. HSDPA and HSUPA are upgrades for downlink and uplink speeds to UMTS. Is you have both HSDPA and HSUPA, it is then just said that you have HSPA in which case you will see 'H' instead of '3G'. HSPA is sometimes called 3.5G.
ATT uses 1900mhz for 3G in some places and 850mhz in others, though most of the time it is 1900mhz. The X1i supports 3G on 1900mhz but NOT on 850mhz. The X1a supports both. So with an X1i there are some places that may have 3G and you wont get it. It sounds like 3G is on 1900mhz in your area so you see no difference but if you want to get 3G everywhere ATT has is you need your 'a' back. I have ATT and an X1i and dont mind. I get 3G in hampton roads and northern VA, as well as in NY. I am satisfied. Hopefully they will roll it out here in bburg soon (I was told by the store rep when I signed up that it would come this year) and hopefully on 1900mhz. YMMV.
*edit*
Looks like I read it wrong. You had an 'i' and they gave you an 'a'? Not such a disadvantage there but there is another issue. The X1i is capable of 30fps VGA video recording while the 'a' can only do 15fps and QVGA (due to a lawsuit on Qualcomm in the US; their video compression technology infringed on Broadcomm's IP). So advantages and disadvantages to each.
Click to expand...
Click to collapse
tweety82 said:
So physically i have XiA
i guess at the repair center they screwed up and installed the generic_uk rom.
So its better to have H, then the 3g logo? I live in houston texas and when i had my old x1i it also said H.
So when i install a custom rom this weekend(firestom 2.9 looks great)
I will still have an H instead of the 3g logo?
Click to expand...
Click to collapse
Yes H is better than 3G. On most phones with stock/carrier branded ROMS, the H symboly is disabled so that even if you have HSPA you will still see a '3G' icon. This is done because customers may not know what 'H' means and therefore may complain that they are not getting 3G coverage. Most custom ROMs leave the 'H' logo enabled.
So I take it you are sticking with the X1a? It is a toss up for me. I used to have t-mobile which does not have 3G on 1900 or 850 so it did not matter which X1 I got. I therefore opted for the one with better video recording. Now I switched to ATT. I get 3G signal in all the 3G covered areas that I have visited. As long as 3G here in Blacksburg (where I spend most of the year) comes in the 1900 flavor Ill keep my 'i'.

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