T-Mobile may not be the best U.S. carrier, but the scrappy underdog continues to provide shelter for an assortment of Android handsets. That includes the HTC Amaze 4G, which continues the trend toward larger displays in an effort to stand out from the crowd.
T-Mo and HTC have thrown almost everything but the kitchen sink into this model, but is it enough to separate it from the pack?
HTC amaze 4g

The first thing you'll notice when holding the HTC Amaze 4G is its solid build quality and how great it feels in the hand. Weighing in at 6.1 ounces and 0.46 inches thick, the handset is a direct descendent of the HTC Sensation, but takes advantage of T-Mobile's 42Mbps HSPA+ network speed to warrant the 4G branding. An aluminum frame wraps around the edges and spills onto the lower half of the back, available in either black or white (we reviewed the latter).
HTC amaze 4g

The Amaze 4G has a 4.3-inch qHD touch screen at 960x540, which makes it physically smaller than the Samsung Galaxy Nexus, and a bit easier to hold and use with one hand. Pixel density junkies might be disappointed with the screen, but unless you're coming from an ultra-high density display (like that of the iPhone 4S or Galaxy Nexus), you'll likely find the 256 pixels per inch to be perfectly sharp, and the display as bright and color-rich as you could hope for.
HTC amaze 4g

The entire back of the Amaze is one piece that pops off by pressing a notch on the bottom of the unit. A standard SIM card slot is perched vertically above the removable battery, with space for a micro-SD/SDHC card (up to 32GB) at left. The handset continues to work while the back is removed, so there's no need to power down for a quick SD card swap (the SIM card is blocked by the battery, so you'll need to remove it first).
With the back plate on, the Gorilla Glass face is raised above the chrome frame at the left and right edges, bucking the current trend of smartphones where the display is recessed. Although the glass is larger and far more rounded on the edges, the raised face echoes the iPhone 4/4S.
HTC amaze 4g

The HTC Amaze 4G has a somewhat unique button setup, featuring two camera buttons on the lower right side: One
General 2G Network GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 1700 / 2100 or HSDPA 1700 / 1900 / 2100
  HSDPA 850 / 1900 / 2100
SIM Mini-SIM
Announced 2011, September
Status Available. Released 2011, October
Body Dimensions 130 x 65.6 x 11.8 mm (5.12 x 2.58 x 0.46 in)
Weight 172.9 g (6.07 oz)
Display Type S-LCD capacitive touchscreen, 16M colors
Size 540 x 960 pixels, 4.3 inches (~256 ppi pixel density)
Multitouch Yes
  - HTC Sense 3.0 UI
Sound Alert types Vibration, MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
  - SRS sound enhancement
Memory Card slot microSD, up to 32 GB
Internal 16GB storage, 1 GB RAM
Data GPRS Yes
EDGE Yes
Speed HSDPA, 42 Mbps; HSUPA
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot
Bluetooth Yes, v3.0 with A2DP, EDR
NFC Yes
USB Yes, microUSB v2.0 (MHL)
   
   
Camera Primary 8 MP, 3264x2448 pixels, autofocus, dual-LED flash
Features Geo-tagging, touch focus, face detection
Video Yes, 1080p
Secondary Yes, 2 MP
Features OS Android OS, v2.3.4 (Gingerbread), upgradable to v4.0 (Ice Cream Sandwich)
CPU Dual-core 1.5 GHz Scorpion
GPU Adreno 220
Sensors Accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML, Adobe Flash
Radio Stereo FM radio with RDS
GPS Yes, with A-GPS support
Java Yes, via Java MIDP emulator
Colors Black, White
  - Active noise cancellation with dedicated mic
- TV-out (via MHL A/V link)
- SNS integration
- Google Search, Maps, Gmail
- YouTube, Google Talk, Picasa
- MP3/AAC+/WAV/WMA player
- MP4/H.263/H.264/WMV player
- Organizer
- Document viewer
- Voice memo/dial/commands
- Predictive text input
   
   
Battery   Li-Ion 1730 mAh battery
Stand-by Up to 264 h
Talk time Up to 6 h
dedicated to video record mode (marked with a red line) and a second, larger button for still photos. A volume rocker rests at top right, which is a somewhat awkward position for right-handed individuals. It also doubles as a zoom control when in camera mode.
The top of the device features a 3.5mm headphone jack and power button, with micro EXT/USB on the left. A two-megapixel front camera rests to the right of the earpiece above the T-Mobile logo, with a blinking notification LED to the left.
The HTC Amaze 4G is available for a wallet-friendly $179.99 with two-year contract after a $320 instant discount and $100 mail-in rebate.