I have managed to unlock my sx 56 from at&t using xda's software. Great. Trouble is it only enabled me to use O2 in the UK, i then went to yorch.net and downloaded more software which enabled vodafone and O2. Better. But I was wondering how I could unlock it so all networks worked. Can anyone give me a hand?
beini said:
I have managed to unlock my sx 56 from at&t using xda's software. Great. Trouble is it only enabled me to use O2 in the UK, i then went to yorch.net and downloaded more software which enabled vodafone and O2. Better. But I was wondering how I could unlock it so all networks worked. Can anyone give me a hand?
Click to expand...
Click to collapse
What you'll find is that there were two versions of the XDA (AKA...). One which was sold in Europe and ran on 900 and 1800Mhz frequencies, and one which ran on 900 and 1900Mhz frequencies, and was sold in the US (SX56, MDA, etc).
You may or may not know that Orange UK runs solely on 1800Mhz (as does T-Mobile), and as such you'll find your version to be incompatible with these networks... Sorry.
Although this device is from the states, I have found the option of using it oat 900 gsm or 900 / 1800 gsm or solely 1800 gsm. Does this mean that I may be able to use orange ?
beini said:
Although this device is from the states, I have found the option of using it oat 900 gsm or 900 / 1800 gsm or solely 1800 gsm. Does this mean that I may be able to use orange ?
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Click to collapse
Although it might give you this option, I believe that the radio hardware inside it is designed only for 900/1900mhz. I guess you could try and put an Orange SIM in, in an area where you know there to be coverage, and see if it works. It is unlikely to work on Orange or T-Mobile.
Let us know either way, cheers
I have tried my sim in an area I know there to be coverage. It just comes up as no signal. Since going through the site I'm thinking of getting a serial cable and using manipulator although its a little ambiguous about whether this will work. One company reckons they can do it but if what you say is correct then they'll be waisting their time and my money.
It might be easier to swap providers!
Beini, if your phone is 900/1900 it will not work on Orange which is 1800.
O2 XDA RUNNING ON ORANGE NETWORK FINE NO CONNECT TO INTERNET
Thanks guys for showing me how unlock my 02 XDA so I can phone out. But I just cant get it to connect to the internet - can anyone help me?
I dont have the option for 1800 (Baud Rate)
i suppose the getting access to the internet is going to be impossible...??
How do I configure it to atleast work for WAP?
Related
Hi,
is it possible to make the sx56 or tmobile ppc phone (normally 900/1900) work on the european 1800 mhz networks as well :?:
Thank you
Yes, you need to change it in the bootloader. Just select the one that has got the band you need. Don't try to change it in the phone settings, or it won't work.
Are you sure ?
I tried what you mention and it does not connect to Telstra...
I am running a 6.25 radio and an 4.01.16 TMO rom with a 5.17 bootloader.
I tried both 900 stand alone and 900/1800 but it did not work.
Any other trick ?
Thanks,
Bob.
so, has anyone ever succeeded with activating the 1800 mhz?
It's all depending on the device type ... PW10A works only for 900/1800 ... and PW10B works only for 900/1900 .... don't try the impossible!!! ... or you may permanently damage the RSU part!!!
better to get XDA II ... it's tri-band
well, I'm planning to buy one on ebay. how can I make sure, which one it is. what should I ask the seller to look for?
Thanks
is 900/1900 not only in America ?
in that case you should ask the seller to look at his address
ok, my question is if it's possible to make the american version 900/1900 to work on 1800 mhz
most countries in EU have both 900 and 1800 support
here is a list not sure if its 100% uptodate though but i doubt people are limiting the support
http://www.celluloco.com/products/customer/pages.php?pageid=18
zsilak said:
ok, my question is if it's possible to make the american version 900/1900 to work on 1800 mhz
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Click to collapse
Yes, only if the network supports 900 MHz
Zsilak, it will work on 900 but not on 1800.
I recently got a locked SX56 loaded with the 2003 ROM. To unlock it, I flashed it with the SER and it's working fine now. But I'd like to go back to the 2003 ROM yet keep my phone unlocked.
Before flashing I had backed up the 2003 ROM using XDATools, can i reflash that image into the sx56? Would this keep my phone unlocked? OR do I need to download the 2003 ROM from the Siemens website (really do not want to dl 18 mb!).
Any help is highly appreciated.
Thanks
Omi
You can reflash your backup version. The phone will be unlocked after upfrading...
HTH
Stefan
not able to change bands
Thanks LumpiStefan for your reply, I hope you could also help me with another problem that I'm facing with my XDA.
After changing to the SER, I wanted to switch bands also to 900/1800 but when the I start the band selector tool it gives an ERROR everytime and I'm not able to change bands. It works fine with the operators on 900Mhz but unfortunatley the operator who provides at 1800Mhz is much cheaper and also provides cheap GPRS services here. I'd really like to try the phone on 1800Mhz to see if it would be possible to use the phone with that operator.
Would changing to WM2003 help me change bands easier?
Thanks
Omitav
It all depends on the device type ... only PW10A devices work with 900/1800 (check the rear sticker) ... also the RSU must be suitable for 900/1800 or you may endup killing the device!
Hi Biso007
I've read in the forum that several ppl have changed bands in their PW10Bs and been able to receive 1800 operators (altough the signal strength was usually bad). I wanted to try that out.
How do I find out if my RSU supports 1800 Mhz?
The device info mentions that my Radio is A.33.02, can (and should this) be upgraded?
Thanks for your help.
Omi
I think you mean that some B devices worked on 1800 operator network and this can be true if the operator supports 900 as well (usually they are) and that's exactly my case.
I don't think B device with 900/1900 RSU like yours can work on pure 1800 MHz network ... or what is the need for the expensive tri-band XDA II then :wink:
Right, I got it
Yep, mine works fine with the first 3 operators in the state (since they're all on 900). It only won't work with the 4th operator (hutch) as they're on 1800.
Can't have everything I guess :-(
Hutch provides really affordable GPRS, gonna miss that. The other operator provides GPRS at exhorbitant rates, will have to wait until some operator gives at a cheaper rate.
BTW, where r u located in India ?
Omi
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
Hi,
this is the first time im working with with pdas so im totally new in this area. I bought one i-mate Jam and im using ok with one card provider, yesterday i change for other provider and i dont understand why my pda cant get network with this new provider.. i try to make a manual search and no information. the pda is brand new and i also contact the provider to see if is not barred and all is 100% ok... can someone knows if this can be fixed or have any ideia about this?
regards
For sure your unit is SIM locked. There are threads on how to unlock. Please do a search.
the pda is not locked becouse acept card without any problems... the only problem is dont get network of one provider.
What are OS ROM and Radio ROM versions in your unit? If it's an old one try to upgrade to the latest. There are a number of ROM's available in the FTP
Try your new SIM in other phones and see if it works ok. Also try borrowing from friends SIM of the same provider as your new SIM as well as SIMs from other providers.
The magician is a tri-band device build in two flavors:
- 850, 1800, 1900mHz
- 900, 1800, 1900mHz
Could it be the one provider which doesn't work is operating on a non-supported band?
M
hi,
i flash this pda few hours ago and i still have the same problem.. i was looking in other sites and i found something about this problem.
Exact this models have to versions:
PM10A (900-1800-1900 mhz) and PM10C (850-1800-1900mhz) and the one that i have is PM10C. I have to find one way to convert it to PM10A so then i will be able to fix this problem.
When you find the way to change a PM10C to a PM10A or vice-versa you're the man! It's hardware specific & not build in the rom :-(
M
i know someone that can make this change but dont share with no one... i cant do a lot becouse i have only PM10c in hands and i dont have any PM10A to compare the boards.
I just did a search with the keyword "850" and there are 2 pages of threads about this. All threads confirm what what OLTP mentioned - the radio frequencies are set via hardware components and no software or hack can change it. In fact, "Reo" mentioned that he modified the hardware of his unit to make it into a 900/1800/1900 MHz unit.
The 850 and 1900 MHz frequencies are used in the USA, while the 900 and 1800 MHz frequencies are used in Asia, Australia and Europe. I'm pretty sure that your new SIM supports only the 900 MHz frequency. Ask your current provider or check their website to find out what frequency they use. If your provider supports only the 900 MHz, then your last resort is to change provider again.
hey guys im using a jasjar with WM6 (and have tried with others) newest release and even all the WM5 releases. I have my 3G simcard from my shop now. I have configured the phone for GPRS/3G using
Add line: GPRS,3G
wap.cingular
[email protected]
CINGULAR1
Works like a charm .... for GPRS my phone wont display 3G no matter what.
I live in NJ and tried multiple areas such as elizabeth and middlesex. I have also tried manhattan and still no go. I spoke to customer service and had them re provision everything and still NO!
Then some clown says that the only phones that go on the 3G network are firmware locked versions of cingular phones.
now i have 2 universal same issues one is jasjar on is Qtek9000 and i have seen other cingular USA customers on the forums using a universal and on 3g...
whats wrong? its not even letting me see it much less connect to it all i see is "G"
ok after much findings and a lot of searches the jasjar has 2100 while cingular is using 850/1900.
will cingular every use 2100 or is some mod to the radio rom possible? prob not but...
So can anyone advise if its possible to mod the radio rom to make the jasjar support 1900 UTMS?
or is this a hardware limitation?
if same hardware i don't see why it wouldn't be possible
i mean the phone does connect to 1900 for other services in USA why couldn't you hack the radio rom?
Same problem here. I can't understand why there is not a radio hack. What a waste of a good phone.
1wayjonny said:
whats wrong? its not even letting me see it much less connect to it all i see is "G"
Click to expand...
Click to collapse
You might already be connected and you don't know. From what I know, the WM6 can't show the 3G icon, it always show G icon even when connected to 3G.
Have you read this thread and tried V2 of the 3G Icon? THREAD: http://forum.xda-developers.com/showthread.php?t=293375
Please let me know if it works on yours. I don't have 3G SIM, but I do have Cingular. Thanks.
You cannot simply do a "radio hack" as that would be like putting a Dodge engine in a Chevy vehicle its just not that simple. Or a square box in a circular hole.
Also I believe the main reason is due to Cing/T Mo have no ownership in the 2Ghz spectrum (Sprint does though). T Mobile will be using the 1700 area for their 3G service which is brilliant as we will not have to colliding networks around the same specturm. However this begs the question on what will happen with unlocked 3G phones in the future.
pink
Mr Pink57 said:
You cannot simply do a "radio hack" as that would be like putting a Dodge engine in a Chevy vehicle its just not that simple. Or a square box in a circular hole.
Also I believe the main reason is due to Cing/T Mo have no ownership in the 2Ghz spectrum (Sprint does though). T Mobile will be using the 1700 area for their 3G service which is brilliant as we will not have to colliding networks around the same specturm. However this begs the question on what will happen with unlocked 3G phones in the future.
pink
Click to expand...
Click to collapse
The question is since the universal has 1900 and 2100 band, is umts being pushed over the 2100 band via the os or radio rom or even a setting in the registry. Or is this a hardware setting only.
Jmallen
1wayjonny said:
hey guys im using a jasjar with WM6 (and have tried with others) newest release and even all the WM5 releases. I have my 3G simcard from my shop now. I have configured the phone for GPRS/3G using
Add line: GPRS,3G
wap.cingular
[email protected]
CINGULAR1
Works like a charm ....
Click to expand...
Click to collapse
Just wanted to bump this up, in case anyone is still looking. I just got my Universal, and these settings still work for me. (December 2010)
Thanks for this bump, hope will be useful for someone