Has anybody has problems with the qtek 9090 registering on a GSM 900 MHz band, where there is a 850MHz network also in use?
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I am looking for an 850 MHz Radio Stack so I can use my new O2 XDA II phone in th Southeastern States in the Cingular 850 MHz network. Any ideas or help? Does the AT&T RS work or T-Mobile?[/img]
I'm desperately in need of help on this phone..Siemens SX66 from Cingular network in USA...I used the xdadev all unlock and it seems to finish unlocking OK..no more simlock..but the phone cannot pick up any GSM 900/1800 signal....can anyone verify that this phone should be triband or its just 1900mhz?...Or could it be from unlocking that causes this problem?...I know that other brand phone, xda IIs...is the same and has triband.....please help if you know the solution to this problem..thanks
900/1800mhz are NOT found in the US, only elsewhere. I am with cingular also and just purchased a Xda IIs, come to find out it has 850, 900, 1800 & 900/1800 mhz basnds but no 1900 mhz.
Seems Cingular uses 1900 and 850 only, but what I am able to gather the 850 is 90% of Cinular's coverage.
Hope this helps, I'm still trying to sort out my 850 situation and see if I should keep this phone, I sure do luv it.
Oh and by the way I think the SX66 is 850, 900, 1900 & 850/1900 mhz.
Hi,
I am trying to get my jasjar to work on the Cingular WCDMA network - has anyone managed to get this to work yet??
Waptap
will not currently work in the us. Jasjar uses 2100 band like in europe and Cingular I think is using 1900 band
WCDMA
WCDMA is not CDMA and will not work anywhere in the USA
Hi everybody.
I live in United States and I have a KS20.
I really like my phone but work with the poor coverage of 1900 mhz of AT&T because I can't use 850 Mhz and I have low signal a lot of times and is very frustating.
BUT I saw a LOT of websites that sell the LG KS20 and they show in the specifications the KS20 with 850 Mhz Band support... I don't understand. Maybe is because a ROM / firmware update?
All this websites show the KS20 with 850Mhz Band...
http://www.alibaba.com/product-free/100190647/LG_Ks20.html
http://www.ipelagos.com/pd_lg_ks20_mobile_phone.cfm
http://www.handcellphone.com/archiv...sories-software-review-specifications-and-buy
Any ideas?? Any ROM that unlock this band? I had a Motorola L2 and Quad Band was activated with a unlock software that I bought on Ebay. I hope to do something like that with my KS20...
My LGKS20 (German) has the following options:
Automatic / UMTS / GSM 900 / 1800 and GSM 1900. I guess your hardware is the same.
the ms25 from brazil is quadriband..
if we just might extract the radio from it..
What is the difference between the Touch Diamond sold in Europe and the ones sold in US?
And the ones sold in Brazil (TIM and Claro operators using 850 Mhz 3G band)?
Which ROMs the Brazilian operators (TIM and Claro) use in their 3G 850 Mhz Touch Diamonds?
Is it possible to make European Diamond (France) operate in 850 Mhz 3G band?
As far as I remember after reading on this forum, unfortunatly no.