Which Samsung phone is dual mode? It can be used by telecommunications.

Hello, first of all, thank you for your support to China Telecom. According to your description, Samsung Telecom dual-mode phones are very many, there are Note 3, S4, i879, Note2, i869, i939D, i829, i919U, i759Recommend you Samsung Samsung Galaxy S4 (i959) The most fun mobile phone Dual network dual standby dual communication Inch giant screen Dual quad-core processor 13 million pixels + 2 million pixels Dual cameras Participate in the deposit fee purchase, the mobile phone can be as low as 0 yuan, and return up to 5288 yuan phone bill.

Hello, according to your description, Samsung dual-mode telecom mobile phones are very many, I recommend you 4 core frequency CPU inch large screen Samsung i939D grand debut.

You can log on to Guangdong Telecom** to see the details of this phone, and there are many more benefits. Welcome to log in to Guangdong Telecom Mobile Phone**Know Enterprise Platform to ask questions to customer service, or search "Guangdong Telecom Mobile Phone**" to learn about the latest discounts!

i959 is not bad, it is equivalent to the S4 of the customized version of Telecom

A lot, what Gaishi 3, Gaishi 4, note2 are ah, you want a lot of prices?

You can buy a customized machine for telecommunications, buy it in a telecom business hall, and choose a lot.

The Huawei G330C should be good in use.

Hello, I'm sorry to tell you that this phone is not dual-mode.

Here are the network parameters.

1. Yes, this mobile phone is a telecom version of the mobile phone, which supports dual SIM dual standby function, and the network standards supported by this mobile phone are as follows:

2. The main hardware parameters of this mobile phone are as follows:

Nowadays, many dual-SIM dual-standby mobile phones are customized machines, telecom master cards, you should focus on telecommunications can use telecommunications and Unicom card models. The key is to see if there is such a model. FYI.

Samsung mobile phones with dual SIM and dual modes are: Samsung i9082, Samsung D888, and Samsung i9082

The Samsung i9082 has a very stylish body design, its thickness is only millimeters, the body is moderately proportional, and it brings a good one-handed grip, and the screen it is equipped with is an inch capacitive touch screen with a resolution of 480x800 pixels and supports multi-touch operation.

Samsung D888

The Samsung D888 has a screen of 260,000 colors per inch with a resolution of 240 320 pixels at the QVGA level.

The display effect is decent, and handwriting is supported. The mirror design gives a very noble feel.

The 3-megapixel autofocus camera delivers satisfying results.

The dual-SIM design is ideal for busy business executives.

Samsung i8552 (Galaxy Win).

Samsung Galaxy Grand 2 (G7106 Unicom Edition), Samsung Galaxy Grand Duos (i9082 Unicom Edition), Samsung Galaxy Mega Unicom Edition).

Samsung i869 (Galaxy Win for Telecom), Samsung Galaxy Grand 2 (G7109 for Telecom), Samsung Galaxy Mega Plus (i9152P for Unicom), Samsung Galaxy Mega for Telecom).

Samsung Galaxy Grand (i879 Telecom Edition), Samsung Galaxy SIIII (i939D 16GB Telecom Dual SIM Edition), Samsung Galaxy SII Neo+ (i9300i 16GB Dual SIM Unicom Edition).

Samsung Galaxy Mega Telecom Edition).

Samsung Galaxy Mega Plus (P709E Telecom Edition), Samsung Galaxy SII Neo+ (i939i 16GB Dual SIM Telecom Edition).

Samsung Galaxy Grand Neo+ (i9082C Unicom Edition), Samsung Galaxy Grand Duos (i9082i Unicom Edition), Samsung Galaxy Core Lite (G3589W Telecom 4G).

1: You must know that China Mobile and China Unicom use the same 2G network and different 3G networks. Telecom has its own 2G and 3G, so both China Mobile and China Unicom's 3G support each other's 2G.

3G and 2G will not be explained, 2G will make ** text messages, don't expect smooth Internet access, and 3G is 2G on the basis of adding high-speed Internet access.

2: If the two cards you bought are 3G, it is recommended that one of them be changed to 2G, and then take the call**. Then choose the corresponding phone according to the company of 3G. China Unicom is WCDMA, and China Mobile is TDSCDMA.

3: Samsung does not support two 3G dual-SIM phones at the same time, only dual-mode single SIM or single-mode dual SIM. Of course, this single-mode only refers to 3G, and 2G is not very influential.

For example, Samsung is divided into i9152, P709 and i9158 according to Unicom Telecom or Mobile, all of which are dual SIM dual standby.

You use mobile 3G,Then buy i9158,Otherwise。。。

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Enter the model of your phone in the upper right corner for details.

i779, it seems to be, it is a customized machine of Telecom, I bought it three months ago in 1900, and I personally feel that it is not cost-effective!

Hello: According to your description, the dual-mode machine customized by China Telecom supports C network card and G network card (mobile, China Unicom card), such as N719, i939D, etc. The i959 is one of the more flagship Galaxy S4 models currently on the market, and it is the most ** in the Galaxy series.

i959 is a customized telecom machine, built-in operator software, only supports the use of C network card to access the Internet.

The i9500 has an open version and a customized version of China Unicom, and the customized version of China Unicom has built-in China Unicom operator software, which can realize 3G services when using China Unicom 3G card.