[Q] UMTS 900Mhz - Touch Diamond, MDA Compact IV General

European Diamonds support WCDMA on 2100 and 900.
But is there any way to use only 900?
I'd like to check if I'm 900mhz covered.
In phone options only alone 2100 or both (9&2.1) can be selected.
And if there is a option to turn off GSM 900 and left only 1800?

Related

no 3g signal

I hope someone can help me or at least point me in the right direction.
Im in the Philippines and my g1 is unlocked/rooted with the latest cyanogen rom 4.2.6.
The network im connecting to is smart communications with according to http://en.wikipedia.org/wiki/Mobile_network_code has:
515 03 Smart Gold Smart Communications Inc Operational GSM 900 / 1800; UMTS 850 / 2100
our phones have Modes GSM 850 / GSM 900 / GSM 1800 / GSM 1900
WCDMA 1700 / WCDMA 2100
So i should be getting a 3g signal or something but im not, my phone is not even making an attempt to connect to 3g. I have checked the settings and i cant find where to enable 3g. Use only 2g network is not checked. my apn settings seems to be correct but its not even getting to the point where it tries to connect to 3g. I have no 3g symble or edge symbol. please help..
help someone pls

UMTS 3G problem

Hi, I have a Xperia X1a.
I'm from Costa Rica and here we have gsm 1800 and umts 850
My problem is that the options that I have is GSM (900+1800) + UMTS (2100+900) or GSM (1900 + 850) + UMTS (1900+850) if I set it in auto, it won't detect the UMTS (3G) conexion is there a way to change that?

[Q] HSDPA 850 versus HSDPA 900

I noticed the gaslaxy s3min has 900 and rogers in canada uses HSDPA 850 is it possible to flash radi to change the frequency of this radio to work the 850 mhz ?

Unlock WCDMA 900

Hi,
Is there anyway to unlock Band WCDMA 900 on this cell ?

I don´t have access to 900 Mhz in WCDMA (3G) - N910T

hello I have SM-N910T and I don´t have access to 900 Mhz in WCDMA (3G) here in Cuba so I would like to know if by changing the modem I could open that frequency

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