Database Info

Is my TP2 a CDMA model?

Below spec cut and paste from HTC website. Is that consider a CDMA model?
Network HSPA/WCDMA:
*
Europe/Asia: 900/2100 MHz
*
Up to 2 Mbps up-link and 7.2 Mbps down-link speeds
Quad-band GSM/GPRS/EDGE:
*
Europe/Asia: 850/900/1800/1900 MHz
(Band frequency, HSPA availability, and data speed are operator dependent.)

No, that's the GSM-only version.

depends on your carrier... if you are Sprint, Telus, or Verizon its CDMA. Otherwise its GSM

Thanks for the reply. I am from Singapore BTW.

Subabia,
You definately have a GSM not CDMA.
WCDMA is not the same thing as CDMA. WCDMA is synonymous with UMTS which is 3G for GSM networks.

[Q] Does Infuse support Band 2100 MHz？

I am not in USA. I wanna know if Infuse support Band 2100 MHz(WCDMA)？Thanks！

Here's a link showing technical specs, including supported bands:
http://www.phonearena.com/phones/Samsung-Infuse-4G_id5119

Isn't 2100mhz T-Mobile's AWS band?
Sent from my Samsung Infuse 4G

Yes, the Infuse 4G supports the 2100 MHz band. It is the band for international use.
On the other hand, the T-Mobile AWS band uses 1700 and 2100 MHz together, which does not apply to this phone.

yes, I have has mine run on 850, 1900, and 2100. dialpad *#0011# shows current freq

Chinese phones on T-Mobile?

Hi guys,
I'm hoping someone can give me a for sure answer on this. I have a company we met at CES offering me some chinese cell phones. Basically they are an S4 knock off. I have definitely decided against selling these, but since I have a really old phone... I'm thinking about buying one for myself to play with.
I am currently on the t-Mobile network. Here is what their website says about "bands"
T-Mobile's UMTS network operates in Band IV, which uses 1700 MHz and 2100 MHz frequencies. Specifically, T-Mobile uses the 1700 MHz frequency to send information to cell sites and then uses the 2100 MHz frequency to receive information. A device must be able to use both frequencies to use T-Mobile's domestic UMTS network.
Most international UMTS networks operate in Band I, which uses the 2100 MHz frequency.
Click to expand...
Click to collapse
and here is the information about the phone:
MS mode: WCDMA/GSM
Frquency band: WCDMA 2100/850 (HSDPA) and GSM 850/900/1800/1900
Wireless transmission: 3G, WIFI 802.11b/g/n, Bluetooth 2.0, EDGE, HSDPA, HSUPA,
Click to expand...
Click to collapse
Everything sounds like it should work, but the concern is the 850/2100 on WCDMA. T-Mobile claims it uses 1700/2100.
For comparison, here is the t-Mobile Nexus 4
GSM:850, 900, 1800, 1900 MHz
UMTS: 850, 900, 1700/2100, 1900, 2100 MHz
Data:HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS
Click to expand...
Click to collapse
I do understand that the chinese phone is only 3G, and the Nexus I compare to is 4G.

According to what I just read on another tmousa page (which agrees with your quote) their data (3g, 4g, and lte) all work on 1700/2100 as of this date of posting.
From your quote about your phone, it operates on gsm 1800/1900. That does not match with tmo.
I know you probably already figured this out, but I am searching on same subject, so others will follow.
Blessings!

Phone band 1700/2100 support gsm vs umts vs lte

Some phones support the 1700/2100 frequency band 4 on lte technology but say they don't have support for the 1700/2100 umts technology. They are the same band and frequency right so why don't they say they can work on umts and lte for the 1700/2100 band? Are the signals for those bands separate from the technology, gsm umts or lte? This is mainly for Verizon phones. Also for phones that have different variants of frequency support are they different in hardware or on a software/firmware level?

[Q] Will the xt1032 work in Japan?

My gf has the Moto G 2013 (1st Edition) Global GSM xt1032. Will it work in Japan?
Here are the specs from Motorola's website:
Global GSM Model:
GSM/GPRS/EDGE (850, 900, 1800, 1900 MHz)
UMTS/HSPA+ up to 21 Mbps (850, 900, 1900, 2100 MHz)
Requires a microSIM card (not included)
GSMareana.com claims Japan supports the following frequencies:
JAPAN
2G capabilities
3G capabilities : UMTS 800, UMTS 900, UMTS 1500, UMTS 1700, UMTS 2100
4G capabilities : LTE 850, LTE 1500, LTE 1800, LTE 2100, LTE 2500
It would appear Japan supports UMTS 900 and 2100 which the xt1032 supports so 3g should work, but I don't know if I am doing this right so I would like confirmation.
Thank you!

I've used mine with no issues for around 5months! I believe Japan uses UMTS 2100.
However, you will probably not be able to use the special mobile email that Japanese networks use.