Monday, April 10, 2023

Verizon Wireless version

Verizon Wireless version[edit]

The Verizon Wireless version of the Razr

Verizon Wireless disabled certain features on the V3m including the ability to transfer data files to and from the phone via Bluetooth (a specific protocol called OBEX). Verizon blocked the transfer of most data over USB, such as ringtones. These phones also ran Binary Runtime Environment for Wireless (BREW), which signs each application to the phones Electronic Serial Number, or ESN, thus preventing the use of free applications (including Back-Up Assistant). Equivalent models offered by competitors (such as the V3t) retained these features.

The V3m on Verizon could play .WMA formatted music files placed in the my_music directory of the removable memory chip, but although the telephone could accept a 2 GB memory chip, only a portion ( ~ 600 Mbytes) can be accessed by the music player. Stereo headphone playback could be achieved with a miniature USB to 3.5 mm phone jack adapter containing the appropriate interface circuitry; adapters designed for hands-free handset operation may not work.

V3x[edit]

Motorola Razr V3x
Motorola RAZR V3x.jpg
ManufacturerMotorola
Availability by regionQ1 2005
Mass125 g
Memory64 MB
DisplayQVGA, 2.2 inch, 262,144 colors, 320×240
Rear camera2 megapixels (1600×1200) with LED flash

Announced in March 2005, the V3x was formerly known as the Motorola V1150. Externally, it appeared to be a larger V3, albeit with enhancements such as a 2.0-megapixel camera. Internally, it was quite different, utilizing a different microprocessor, chipset, an Nvidia GoForce 4200 GPU, and radio ICs. As a 3G product, its feature set was closer to that of phones such as the Motorola V980, e.g., two cameras instead of the single camera typical on GSM or CDMA products. It was not as thin as the V3. It won the "Best 3GSM handset" at the 2006 3GSM World Congress.[26]

M702iG[edit]

In Japan, a 3G(W-CDMA) NTT DoCoMo version of the V3x was released in late August 2006. This version had IrDA.

V3xx[edit]

Announced in July 2006, the V3xx was a 3G category 5/6 (3.6 Mbit/s) HSDPA and EDGE supported handset. It was extremely similar in appearance to the compact V3i design, but incorporated an improved feature set with a 1.3-megapixel camera, 50 MB of internal memory, support for microSD and Bluetooth A2DP. Like the V3x, it was also equipped with a secondary screen and a higher resolution 240x320 pixel (QVGA) main screen.[27] The V3xx was made available for purchase internationally on the 3 network in November 2006 and was available on AT&T (formerly Cingular). The secondary camera was not available in the United States. The built-in GPU, manufactured by Nvidia (model GoForce 4800) was capable of rendering 3D images through OpenGL ES. The phone included a much faster CPU as well, improving the performance of all features, including 3G/data. With the new CPU, the V3xx also included a fast USB V2.0 for rapid ringtone/image/mp3 file downloads. Older V3's were limited to USB V1.1.

Unlike with the V3 and V3i which were both quad-band GSM, and thus worked on any GSM network, the V3xx came in different variants depending on the local frequency bands used for GSM and UMTS/HSDPA. The North American V3xx was tri-band (850/1800/1900 MHz) GSM and dual-band (850/1900 MHz) UMTS/HSDPA, whereas the version sold in Europe and Asia was tri-band (900/1800/1900 MHz) GSM and single-band (2.1 GHz) UMTS/HSDPA. This was likely due to the need to fit the internal components of the V3xx into a small casing; in early 2007 global phones that supported quad-band GSM and tri-band UMTS/HSDPA were considerably bulkier than the V3xx.

The M702iS version was released as the NTT DoCoMo version of the V3xx which did not have GSM and HSDPA but rather IrDA.[28]

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