The Droid Razr HD and Droid Razr Maxx HD are
Android-based,
4G LTE-capable
smartphones
A smartphone is a Mobile device, portable computer device that combines Mobile phone, mobile telephone and Mobile computing, computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities ...
designed by
Motorola
Motorola, Inc. () was an American multinational telecommunications company based in Schaumburg, Illinois, United States. After having lost $4.3 billion from 2007 to 2009, the company split into two independent public companies, Motorola ...
as the successor to the
Droid Razr
The Verizon Droid Razr ( GSM/UMTS version: Motorola Razr; both versions styled RAZR) is an Android-based, 4G LTE-capable smartphone designed by Motorola that launched on Verizon Wireless on November 11, 2011. It was announced on October 18, 20 ...
series released nearly a year prior. Notable changes from their predecessors include
720p
720p (1280×720 px; also called HD ready, standard HD or just HD) is a progressive HDTV signal format with 720 horizontal lines/1280 columns and an aspect ratio (AR) of 16:9, normally known as widescreen HDTV (1.78:1). All major HDTV broadcas ...
resolution displays and increased display size while maintaining similar overall dimensions. Additionally, the battery capacity on the standard Razr HD is 42% larger than its predecessor. Both go by the model number XT926. These phones were released on October 18, 2012 exclusively on Verizon Wireless in the United States. The Motorola Razr HD (non-Droid branded variants, model number XT925) were available as international or global phones in Europe, Latin America, Australia and Canada as early as October 2, 2012. In the summer of 2013, storyboards surfaced of television commercials that have not yet aired. These commercials will feature the Droid Maxx and Droid Ultra, the apparent successors to the Droid Razr Maxx HD and Droid Razr HD, respectively.
History
The Droid Razr HD and Razr Maxx HD were announced alongside the more compact
Droid Razr M on 5 September 2012. The Razr HD and M models first shipped with
Android 4.0.4 (Ice Cream Sandwich). The Razr HD models were both upgraded to
Android 4.1.1 (Jelly Bean) starting December 3, 2012.
The Razr and Razr Maxx HD both got upgrades to Android 4.1.2 (update 9.16.6) on March 18, 2013. Included were connectivity and security improvements as well as camera upgrades.
Earlier leaked code names include the Motorola DROID Fighter and Motorola DROID Vanquish.
In May 2014, the phone was then again updated at version 4.4.2 KitKat.
Features
Motorola Mobility has chosen to differentiate the Droid series from other Android devices primarily by focusing on a superior battery capacity both for the standard and Maxx variants. An often compared competitor, the
Samsung Galaxy SIII, has a 2100 mAh battery compared to the standard 2530 mAh Razr HD and the 3300 mAh Razr Maxx HD. Motorola claims that this equates to 20% on the Razr HD and 50% longer battery life on the Razr HD Maxx. Other critical reviews have noted the durability and rugged feel when describing the
DuPont Kevlar
Kevlar (para-aramid) is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora. Developed by Stephanie Kwolek at DuPont in 1965, the high-strength material was first used commercially in the early 1970s ...
backing. Additional durability is touted with a
Corning Gorilla Glass
Gorilla Glass is a brand of chemically strengthened glass developed and manufactured by Corning, now in its seventh generation. Designed to be thin, light and damage-resistant, the glass gains its surface strength, ability to contain flaws, and ...
display claiming to minimize scratches and an internal water-repellent nano-coating to resist liquids from affecting components.
Additionally, the Razr HD has a 4.7 inch 1,280×720 resolution
Super AMOLED
AMOLED (active-matrix organic light-emitting diode, ) is a type of OLED display device technology. OLED describes a specific type of thin-film-display technology in which organic compounds form the electroluminescent material, and active matr ...
display with a 312 pixels per inch
pixel density
Pixels per inch (ppi) and pixels per centimetre (ppcm or pixels/cm) are measurements of the pixel density of an electronic image device, such as a computer monitor or television display, or image digitizing device such as a camera or image scann ...
.
The phone has an 8-megapixel rear camera, 1.3-megapixel front-facing camera and a 1.5 GHz dual-core Snapdragon S4 ("Krait") processor with
LTE and
NFC. The phone has 1 GB of RAM.
Droid Razr Maxx HD
At the same time of launch, Motorola released a Maxx variant of the standard Droid Razr HD featuring a higher battery capacity and larger internal storage capacity. The Razr Maxx HD is equipped with a 3300 mAh Li-Ion battery, a 30% increase in capacity over the 2530 mAh battery in the standard Razr HD. Due to the battery's larger physical size, the Razr Maxx HD's overall thickness increases by 0.9 mm over the standard variant at a total thickness of 9.3 mm. Additionally, the Droid Razr Maxx HD is only available with 32 GB internal storage, double the internal storage of the standard Razr HD's 16 GB.
The Droid Razr Maxx HD is only available with a black colored bezel for the display assembly.
To promote the Droid Razr Maxx HD, a Limited Edition was made available to Verizon employees only. The Limited Edition has a few cosmetic differences; these consist of a red colored power button, red and black colored weave for the backing with the words "LIMITED EDITION" printed on it, and an individually numbered rear camera window.
In comparison, the consumer version has a gray colored power button that matches volume rocker color, gray and black colored weave for the backing, and no serial number on the rear camera window.
Developer Edition
The Droid Razr HD Developer Edition went on sale direct through Motorola on October 18, 2012
featuring an unlocked
bootloader
A bootloader, also spelled as boot loader or called boot manager and bootstrap loader, is a computer program that is responsible for booting a computer.
When a computer is turned off, its softwareincluding operating systems, application code, an ...
allowing the ability to flash custom ROMs onto the phone, and also providing easy
root
In vascular plants, the roots are the organs of a plant that are modified to provide anchorage for the plant and take in water and nutrients into the plant body, which allows plants to grow taller and faster. They are most often below the sur ...
access. This device is marketed primarily to the Verizon Wireless 4G LTE network users in the United States whose bootloaders cannot be unlocked through Motorola's unlocking program, or unlocked with scripts made to unlock them. The international (non-US) Motorola Razr HD UTMS/LTE variant sold in parts of Europe, Latin America, Australia and Canada can be, however.
The Droid Razr HD Developer Edition is only available with a black bezel color in the standard 2530 mAh battery configuration; there is no Droid Razr Maxx HD Developer Edition.
References
{{Motorola phones
Android (operating system) devices
Motorola mobile phones
Mobile phones introduced in 2012
Discontinued smartphones