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HTC Rezound

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HTC Rezound
Rezound
HTC Rezound.jpg
Specification
Manufacturer: HTC HTC-icon.png
Release Date: November 14, 2011
Operating System: Android Android-icon.jpg
Dimensions: 129 x 65.5 x 13.65 mm
Weight: 170g
Chipset: Dualcore 1.5GHz Qualcomm Snapdragon MSM8660
Display: 4.3" 720p HD SuperLCD
Networks: CDMA 800/1900, EV-DO Rev.A, LTE
Wifi: 2.4 and 5 Ghz, 802.11 A/B/G/N
Bluetooth: Bluetooth 3.0
NFC: No
GPS: Yes
Video out: HDMI-out through an MHL adapter
Camera: 8 MP (1080p video)
Secondary Camera: 2 MP
Internal Memory: 16GB NAND, 1 GB RAM
Memory Card: microSDHC
Battery: 1620 mAh (removable)
Additional Features:


Intro

Internal Forum

The HTC Rezound was announced on November 3, 2011 and released on November 14 2011.

The HTC Rezound is viewed by many as a very under-rated but powerful phone. The phone has some important downfalls including lack of advertising by both Verizon and HTC, lack of Near Field Communication (NFC) technology, and relatively poor battery life. However, it's comparable in specs to a Galaxy Nexus or DROID RAZR MAXX. Even today it is still an extremely capable phone thanks to it's 1.5 Ghz Snapdragon S3 CPU. Development for the Rezound started even before HTC's official boot loader unlock solution. Devs found a temp-root exploit and created scripts to remove bloat, remove parts of HTC's Sense skin, and improve overall performance. Shortly after, HTC added the Rezound to the HTCDev bootloader unlock tool, allowing a custom recovery to be installed thus providing a way to install Superuser and flash custom ROMs. Development boomed and users had plenty of ROMs to flash thanks to some key developers.

Early-mid 2012 a process to achieve S-OFF was released named "JuopunutBear". This tool achieves S-OFF on most 2011 HTC phones, and is available as a command line application for Linux and Windows. A Mac OS X version is not planned. This process requires an official bootloader unlock, as well as root. Users must perform a "wire trick", which involves shorting out certain contacts on the back of the phone at specific boot times to allow the program to work. With the S-OFF process completed, users can flash kernels in recovery, radio images, splash images, as well as downgrade the firmware if necessary.

The official Android 4.0 (Ice Cream Sandwich) update originally slated for "early 2012", then pushed back to "June-July," didn't arrive until early August. Now, the Rezound has an almost fully functional CyanogenMod 9 available thanks to the dedication of some amazing developers. Development continues to push toward a hopeful future of CyanogenMod 10, or another version of Android 4.1 (JellyBean).

Hardware Specifications

  • Processor: 1.5 GHz dual-core Qualcomm Snapdragon S3 MSM8660
  • GPU: Adreno 220
  • Operating System: Google Android 2.3.5 with Sense 3.5
    • Updatable to Android 4.0.3 with HTC Sense 3.6
  • Dimensions: 129 x 65.5 x 13.65 mm
  • Weight: 170g
  • Display:
    • Type: S-LCD
    • Resolution: 720 x 1280 pixels
    • Size: 4.3 inches
    • 342 ppi
  • Memory:
    • 16GB internal
    • MicroSD 2.0 slot
    • 1 GB RAM
  • Connectivity
    • Bluetooth® 3.0
    • Wi-Fi®: 802.11a/b/g/n
    • Micro USB Port
      • HDMI-out (via MHL adapter)
  • Camera:
    • Rear: 8 Megapixel lens
      • F2.2 Aperture
      • Autofocus
      • Dual LED flash
      • 1080p recording
      • Samsung S5K3H2YX
    • Front: 2 Megapixel VGA
      • Aptina MT9D015
  • Battery: Removable Li-Ion 1620 mAh
    • Official Extended: 2750 mAh
  • Network:
    • CDMA: Dual-band CDMA/EVDO Rev. A (800 1900 MHz)
    • LTE: 700 MHz (band 13)
    • GSM: 850/1900/2100

Official Firmware Versions

Italics indicates an official OTA update

  • 1.02.605.6
    • HBOOT: 2.10
    • Description: Original Shipped Firmware
  • 2.01.605.11
    • HBOOT: 2.11
    • Baseband: 0.95.00.1118r
    • Description: Bugfix GB OTA Update
  • 3.14.605.5
    • HBOOT: 2.25
    • Baseband: 1.22.10.0310r, 1.22.10.0308r
    • Description: Leaked Firmware
  • 3.14.605.10
    • HBOOT: 2.25
    • Baseband: 1.22.10.0310r, 1.22.10.0308r
    • Description: Leaked Firmware
  • 3.14.605.12
    • HBOOT: 2.25
    • Baseband: 1.22.10.0421r, 1.22.10.0424r
    • Description: Initial ICS OTA Update
  • 3.14.605.13
    • HBOOT: 2.25
    • Baseband: 1.22.10.0421r, 1.22.10.0424r
    • Description: Step-up OTA/Minor changes for upcoming Global Mode OTA (no changes to radios or Hboot)
  • 4.03.605.2
    • HBOOT: 2.27
    • Baseband: 2.22.10.0801r, 2.22.10.0803r
    • Description: Leaked firmware update with Global Mode radios
  • 4.05.605.14
    • HBOOT: 2.28
    • Baseband: 2.23.10.0123r, 2.23.10.0124r
    • Description: Final official Global Mode OTA

Root

Root is possible in all ROMs on the Rezound. It can be achieved via HTCDev Unlock.

S-OFF

S-OFF is possible on all ROMs on the Rezound. It can be achieved by the Juopunutbear S-OFF method (Linux only) on Gingerbread or Ice Cream Sandwich firmware with a stock, rooted ROM, or by rumrunner S-OFF using the "HTC Universal" method for Windows or Linux on ICS firmware only and with an unsecure kernel with or without a custom ROM.

Datasheets

These are some resources regarding the various hardware components in this phone.

MT9D015 Front-Camera Sensor: [1]

Links

Internal

HTC Rezound Forums:

External