Apple has not resolved receiving signal problem in CDMA iPhone4

11. February 2011 · Write a comment · Categories: *News Update · Tags: , , ,

In the United States retail stores opened its doors to customers a Smartphone iPhone 4 with support for CDMA networks that overseas launched a cellular operator Verizon Wireless.

One of the first testers has journalist’s information resource iLounge, who immediately realized that CDMA iPhone 4 took over the GSM version of the defect with the admission network. That is, if you Palm left arm the lower half of the device (closes two different antennas).

Thus, prospective owners CDMA version of iPhone 4 will not be deprived of the pleasure in buying rubber bumpers and… Read the rest of Apple has not resolved receiving signal problem in CDMA iPhone4

CDMA advertising First iPhone 4

22. January 2011 · Write a comment · Categories: *News Update · Tags: , , ,

iphone 1 6 CDMA advertising First iPhone 4 Three years AT & T threw American television advertisement messages in which the main actor was the iPhone. Operator also boasted in its exclusive smartphone sales in the country and received huge income from this. Now the situation changed dramatically-and be seen.

Very soon the company will begin selling Verizon Wireless iPhone 4 with support for CDMA networks. The cellular provider has published the first advertising spot, which is expected later in the central United States will show through. In this video, Verizon thanked “millions of… Read the rest of CDMA advertising First iPhone 4

Another iPhone 5

06. December 2010 · 2 comments · Categories: *News Update · Tags: , ,

iphone 5 300x248 Another iPhone 5Mobiles with long are not unusual in the marketplace, but because of weak demand for such vehicles are almost not visible now. But analysts say the technology is promising, but already in 2011 it will be very popular.

According to Brian White (Brian White) of firms Ticonderoga Securities, referring to the statements by the Taiwanese assemblers, phones, leading brands will soon begin to massively produce smartphones with miniature projectors. Will the iPhone 5, which shows how market databases to be Communicator. “Five”, according to a… Read the rest of Another iPhone 5

BlackBerry Bold 9650 (Full Specification & Review)

27. April 2010 · Write a comment · Categories: BlackBerry · Tags: , , , ,

bb 9650 BlackBerry Bold 9650 (Full Specification & Review)

General
2G Network

GSM 850 / 900 / 1800 / 1900

3G Network

HSDPA 2100

CDMA/EVDO Rev A 800/1900

Announced

2010, April

Status

Coming soon. Exp. release May, 2010

Size
Dimensions

112 x 62 x 14 mm

Weight

136 g

Display
Type

TFT, 65K colors

Size

480 x 360 pixels, 2.44 inches

- Full QWERTY keyboard

- Touch-sensitive optical trackpad

Sound
Alert types

Vibration, MP3 ringtones

Speakerphone

Yes

- 3.5 mm audio jack

Memory
Phonebook

Practically unlimited entries and fields, Photocall

Call records

Yes

Internal

512 MB

Card slot

microSD, up to 32GB, 2GB included

Data
GPRS

Class 10 (4+1/3+2 slots), 32 – 48 kbps

EDGE

Class 10, 236.8 kbps

3G

HSDPA, 3.6 Mbps

WLAN

Wi-Fi 802.11 b/g

Bluetooth

Yes, v2.1 with A2DP

Infrared port

No

USB

Yes, microUSB v2.0

Camera
Primary

3.15 MP, 2048×1536 pixels, autofocus, LED flash

Features

Image stabilization

Video

Yes

Secondary

No

Features
OS

BlackBerry OS

Messaging

SMS, MMS, Email… Read the rest of BlackBerry Bold 9650 (Full Specification & Review)

Mobile Phones — Network & Communication Technologies

25. March 2010 · 2 comments · Categories: *Mobile Articles · Tags: , , , , , ,

Some most important mobile phones Networks & Communication technologies describe in detail as under:-

GSM, 2 G

GSM (Global System for mobile) is the current standard mobile phones created early 1990.
Territory is divided into cells of a few hundred meters, each served by an issuer to short-range, station. Transmission technology is TDMA.
The original GSM used only the 900 MHz frequency band. It was extended to 1800 MHz and the original British DCS 1800 (Digital Cellular System) standard.
The GSM, CDMA, competitor is used in Europe, Latin America, Middle East and China, by 1.2 billion users.
The… Read the rest of Mobile Phones --- Network & Communication Technologies